Let’s keep your data happy

Clean, reliable data makes everything easier. Dive into tips, tricks, and ideas to keep your CRM organized and running smoothly: it’s simpler than you think!

Clear filters
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
Records moving from a faded duplicate building into one organization with its people
Pipedrive
How to merge thousands of Pipedrive duplicates in layers
Pipedrive merges one pair at a time. To merge thousands of duplicates, plan the order, handle archived items and merge in layers, exact matches first.
Gaby Salinas
October 30, 2026
A merged contact card with a crossed-out undo symbol
Duplicates
Can you undo a merge in a CRM?
Can you undo a merge in a CRM? In most, no. See what each CRM allows after a merge, and how to recover from a wrong merge.
Gaby Salinas
October 30, 2026
A list of fields with two of them checked to compare for duplicates
Pipedrive
How to find Pipedrive duplicates on the fields you choose
How do you find Pipedrive duplicates with the fields you choose? Use a search you configure, with custom fields, website or phone per item type.
Gaby Salinas
October 30, 2026
A laptop, a phone and a calendar each sending a new record back into a cleaned list
Duplicates
How fast do duplicates come back after a cleanup?
How fast do duplicates come back after a cleanup? Often within days. See what sets the pace, how to measure yours and how to keep up.
Gaby Salinas
October 30, 2026
A calendar full of duplicate contact cards, with a clock in the corner
Productivity
How much are duplicates costing your team?
How much are duplicates costing your team? Mostly time: finding, checking and merging by hand. 1,000 duplicates at 2 minutes each is about 33 hours.
Gaby Salinas
October 30, 2026
A row of matching records waiting to merge into one master record on a board
Salesforce
How to merge more than 3 records in Salesforce
Salesforce merges up to three records at a time. See how to merge more than 3 records: rounds into one master, API scripts or tools that merge whole sets.
Gaby Salinas
October 30, 2026
Several HubSpot records with different IDs merging step by step into one record with a new ID
HubSpot
How to merge more than two records at once in HubSpot
HubSpot merges two records at a time. See how to merge three or more contacts, companies or deals at once, and what each HubSpot plan offers.
Gaby Salinas
October 30, 2026
A tall company building linked to many contact records, beside five smaller companies with checkmarks
HubSpot
How to merge thousands of companies in HubSpot
How to merge thousands of companies in HubSpot: match on domain and name, plan for association and merge limits, test, then bulk merge.
Gaby Salinas
October 30, 2026
A merged record connected to one owner while a second owner asks a question
Team Collaboration
Who keeps ownership when you merge duplicates?
Who keeps ownership when you merge duplicates? Usually the primary record's owner. What each CRM does with it, and how to pick the owner.
Gaby Salinas
October 30, 2026
Two contact cards, Robert and Bob, marked as not equal although they are the same person
Duplicates
Why your CRM misses so many duplicates
Why does your CRM miss so many duplicates? Native tools compare a few fixed fields, often exactly. See what slips through and how to find it.
Gaby Salinas
October 30, 2026
A contact with ID 8830 and a deal with ID 4127, with the link between them broken
CRM Organization
What happens to workflows and record IDs when you merge
A merge can change a record's ID, end its workflows and fire automations. See what HubSpot and Salesforce do, and what to check before a bulk merge.
Gaby Salinas
October 30, 2026
Two office buildings receiving the same email, with a person asking a question
CRM Organization
Why does our new tool need a clean CRM before it syncs?
Some tools can't sync until each company exists once in your CRM. How to scope the cleanup to what the tool syncs, protect record IDs and get unblocked.
Gaby Salinas
October 30, 2026
Five versions of one contact, each holding a different detail, and a person asking which is real
Duplicates
How do I know which duplicate record is the real one?
When a contact exists several times, each record holds part of the history. How to pick the right one today, and how merging puts calls and notes on one.
Gaby Salinas
October 30, 2026
A grid of fields for contacts, companies and deals, with the matched fields filled in
Duplicates
Which fields to match on to find CRM duplicates
Start with exact matches on email for contacts and domain for companies, then combine fields like name and company. Choose fields per object and source.
Gaby Salinas
October 30, 2026
French and German office buildings sharing one contact
CRM Organization
How to keep global accounts straight in your CRM
Global accounts start with a business decision: are regional offices independent customers or one global company? Then match, merge or keep them apart.
Gaby Salinas
October 29, 2026
An iceberg of contacts, companies and revenue, mostly below the waterline
CRM Organization
How to find out how many duplicates your CRM has
Count duplicates per object before you clean. Native counts use matching you can't see, so build your own searches to find the real overlaps.
Gaby Salinas
October 29, 2026
Two contact cards clipped together, one phone number formatted two ways
Duplicates
Do you need to standardize CRM data before deduplicating?
You don't need to standardize CRM data before deduplicating. See how matching handles formatting differences and how the merge keeps the value you trust.
Gaby Salinas
October 29, 2026
A mailbox full of form submissions next to a person with a blocked sign
Duplicates
Why web forms create duplicate contacts in your CRM
Web forms create duplicate contacts when one person uses different emails, a form tool creates instead of updates, or several forms feed one CRM.
Gaby Salinas
October 29, 2026
A long receipt of paired contacts unspooling from a desk, each with a question mark
Productivity
When your CRM's own deduplication tools are enough
Your CRM's own deduplication can be enough for a small, simple database. Here's how to tell when it is, and the signs that it has stopped keeping up.
Gaby Salinas
October 29, 2026
Three event badges for one person, each with slightly different details
CRM Organization
How event and purchased lists create CRM duplicates
Event and purchased lists bring people already in your CRM, messy formats and overlapping sources. Clean each list first, then check your CRM after.
Gaby Salinas
October 28, 2026
Three customer cards from a store, a cart and a delivery, each with one purchase
CRM Organization
How to find duplicate customers in an ecommerce CRM
Ecommerce CRMs collect duplicate customers from checkouts, store syncs, marketplaces and signup tools. See how to match them in B2C and wholesale.
Gaby Salinas
October 28, 2026
A list of the same company repeated down two columns
Duplicates
Why does one company show up hundreds of times in my CRM?
One company can turn into hundreds of records after a list import, a sync or a migration. Why it happens and how to bring it back to one record.
Gaby Salinas
October 28, 2026
Two contact cards that share an email, with one held back from merging
Duplicates
How to handle related records that look like duplicates
Subsidiaries, branches, shared inboxes and families can look like duplicates. Define why they aren't, then reject the match so it stops coming back.
Gaby Salinas
October 28, 2026
A contact row with empty fields beside a shredder cutting a record
Productivity
Best tools to clean a CSV before a CRM import
Spreadsheet apps, scripts and data-prep apps can clean a CSV before a CRM import. See what each one finds, what it deletes and where it stops.
Gaby Salinas
October 28, 2026
A stack of records on a desk under a Tuesday calendar, with a person asking a question
CRM Organization
Governance and audit for enterprise CRM deduplication
Enterprise deduplication works best when RevOps and IT share ownership. Decide who does what, write the rules down and keep an audit trail of every merge.
Gaby Salinas
October 27, 2026
An AI matching machine scoring two records 0.92 and 0.64 while a person wonders
Duplicates
How AI duplicate matching works and what to ask a vendor
"AI-powered" can mean very different things in duplicate matching. See the three common designs and the questions to ask an AI deduplication tool.
Gaby Salinas
October 27, 2026
Name pairs matched exactly, by spelling and by sound
Duplicates
How duplicate matching works in a CRM
Duplicate matching compares records exactly, by similarity, by sound or across several fields. See what each match type catches and gets wrong.
Gaby Salinas
October 27, 2026
A lawnmower beside grass that grows taller with each week on the calendar
Productivity
How often should you deduplicate your CRM?
Clean legacy data once and merge recurring duplicates automatically. Steady sources need weekly checks; others can audit every few months or yearly.
Gaby Salinas
October 27, 2026
Three monthly calendars, each with its first day checked
Productivity
How do I keep a retainer client's CRM clean every month?
Keep a retainer client's CRM clean month after month: searches per source, tested automation, a review queue for the client and a short monthly report.
Gaby Salinas
October 27, 2026
An AI assistant unsure which of two similar phone numbers belongs to a contact
CRM Organization
How duplicate records break the AI tools in your CRM
AI assistants, lead scoring, email writers and agents read your CRM records. Duplicates split their data. Clean the obvious ones before rollout.
Gaby Salinas
October 26, 2026
Rows of duplicate contacts stacked against rising price tags
CRM Organization
How duplicate records raise your CRM bill
When a CRM bills by contacts or storage, every duplicate counts. See how duplicates raise your bill and how to put a number on it for a cleanup.
Gaby Salinas
October 26, 2026
A person heading to a building of contact records under a gmail.com sign
Duplicates
How to find duplicate companies by domain
Two company records with the same core domain are often duplicates. Compare clean domains, follow contacts' emails and filter out gmail.com.
Gaby Salinas
October 26, 2026
A person at a whiteboard sorting sticky notes into columns
Productivity
What should I do in my first week with a client's CRM?
Your first week with a new client's CRM: get access, connect it, look before you touch anything, define duplicates and run your first test merges.
Gaby Salinas
October 26, 2026
A line of checked cars on a road with one yellow car marked by a question mark
Dedupely Insights
Where to start CRM deduplication with Dedupely Intelligence
Stuck after the first look at your duplicates? Start with results that need no setup, merge what you're sure of and use the rest to shape your searches.
Gaby Salinas
October 26, 2026
A phone showing two calls to the same number, at 9:02 and 11:40
Productivity
Is a deduplication tool worth it for a small team?
Whether a deduplication tool is worth it for a small team depends on the time you spend merging and what duplicates break. Here's how to work it out.
Gaby Salinas
October 25, 2026
Billing and support databases feeding one CRM, where a record syncs and another warns
CRM Organization
How to manage duplicates across more than one CRM
Running more than one CRM means duplicates inside each system and across them. Decide what each CRM is for, then which overlaps count as duplicates.
Gaby Salinas
October 25, 2026
Tall stacks of records on a desk with a person and a packed suitcase
Duplicates
Why do duplicates keep coming back after I clean my CRM?
Duplicates return because the forms, tools and imports behind them keep running. Find each source, test a search and merge automatically on a schedule.
Gaby Salinas
October 25, 2026
A contact and a task note headed into a shredder, with a person asking a question
Dedupely Insights
What happens when you merge in Dedupely for Nimble
What happens when Dedupely merges Nimble contacts: which values, tags and notes move, what Nimble's API can't move and why a whole match merges at once.
Gaby Salinas
October 25, 2026
Two sales reps heading into the same office building
Team Collaboration
Why are two sales reps working the same account?
Two reps end up on one account when it exists twice in the CRM, each record with its own owner. How to spot it, what to do and how merging fixes it.
Gaby Salinas
October 25, 2026
Two people at a mailbox beside a locked contact card
Productivity
How to deduplicate your CRM on a free plan
On a free plan, your CRM blocks some duplicates at entry but rarely finds the ones you have. Here's how to keep the database clean on a zero budget.
Gaby Salinas
October 24, 2026
A crowd of contacts funneled into one record marked test@test.com
CRM Organization
How to deduplicate a CRM with millions of records
A CRM with millions of records needs a different cleanup plan. Plan the first sync, hold back oversized matches, merge in stages and keep a full record.
Gaby Salinas
October 24, 2026
Two people with a form and a spreadsheet arriving at the same contact door
Duplicates
Duplicate leads and why they form faster than contacts
Leads duplicate faster than contacts because forms, imports and prospecting tools create new ones and nobody owns them yet. Here's how to handle them.
Gaby Salinas
October 24, 2026
A contacts grid of crossed-out duplicates with one empty slot highlighted
Dedupely Insights
Where Google Contacts duplicates go after a Dedupely merge
What happens when Dedupely merges Google Contacts: which contacts it covers, where values go and how the deleted duplicate stays in Trash for 30 days.
Gaby Salinas
October 24, 2026
A stack of unreviewed matches under a cobweb at an empty desk
Team Collaboration
How to set up a review process for uncertain matches
Uncertain duplicate matches need a clear owner, a split that fits your team and a routine. See how teams set up review before anything merges.
Gaby Salinas
October 24, 2026
A person with a checklist beside two acme.com buildings about to merge
Productivity
How to run a proof of concept for CRM deduplication
A proof of concept shows whether a deduplication tool handles your data before you commit. Bring edge cases, clear security early and test on your own CRM.
Gaby Salinas
October 23, 2026
Two people at a table under two reports with different totals
CRM Organization
Why are my CRM reports showing double the real numbers?
Reports come out inflated when one customer, lead or deal exists more than once. What to say when you present the numbers, and how to fix the records.
Gaby Salinas
October 23, 2026
Coins flowing through a pipe into a swollen tank marked with a dollar sign
Duplicates
Duplicate deals and how they inflate your pipeline
Duplicate deals inflate your pipeline, skew forecasts and can pay a commission twice. See where they come from and when two deals aren't duplicates.
Gaby Salinas
October 23, 2026
A video call on a laptop beside an empty chair and a clock
Dedupely Insights
What happens when you merge in Dedupely for Close
What happens to Leads, Contacts and Opportunities when Dedupely merges them in Close: what moves, what stays and why Leads go first.
Gaby Salinas
October 23, 2026
Two reps on the phone with the same contact
Team Collaboration
Why are my sales reps calling the same prospect twice?
Reps call the same prospect twice when one person exists as two records, often with the same phone number in two formats. Why it happens and how to fix it.
Gaby Salinas
October 23, 2026
A parent and child sharing one email, with the second contact left unmerged
Duplicates
Edge cases in CRM deduplication a person should decide
Shared inboxes, families, subsidiaries, partners who buy and customers who come back need a person to decide. See the question that settles each case.
Gaby Salinas
October 22, 2026
An admin at a desk with a screen of scheduled tasks while a colleague asks a question
Productivity
CRM deduplication for admins who run it day to day
A guide for the CRM admin who runs deduplication in Dedupely: searches per object, Merge Rules, safety, automation, review handoffs and merge records.
Gaby Salinas
October 22, 2026
A wallet spilling contact records into a CRM list, one marked with a star
CRM Organization
Deduplicating a CRM fed by many tools and purchased leads
When forms, support, enrichment tools and purchased leads feed one CRM, give each source its own search, a date filter and rules for what it may change.
Gaby Salinas
October 22, 2026
A duplicate count that falls after a cleanup, then climbs again
Team Collaboration
How to build a deduplication system for RevOps
A deduplication system runs without heroics: a search per source, shared merge rules, alerts, scheduled merges, review by owner and a log of every merge.
Gaby Salinas
October 22, 2026
Three locked client accounts above a usage bar near its limit
Dedupely Insights
Managing many client CRMs from one partner account
How a Dedupely partner account keeps many client CRMs in order: one Home view, a record limit you split across clients, users per client and one plan.
Gaby Salinas
October 22, 2026
A shop with two storefronts that share one contact card
Duplicates
Complex duplicate matches and how to find them
Some duplicates only show up when several fields line up, and some matches look perfect but aren't. See how to combine fields and when to decide by hand.
Gaby Salinas
October 21, 2026
A checklist on a clipboard in front of a stack of client folders
Productivity
One CRM cleanup process for every client
Every client CRM is different, so the settings can't travel between them. The process can: the same steps, the same checklist and the same order for each.
Gaby Salinas
October 21, 2026
A customer's signup, trial and active stages, each creating its own record
CRM Organization
CRM deduplication for SaaS companies
SaaS CRMs duplicate through sign-ups, trials, product syncs and many users per company. What RevOps, growth and founders should each check.
Gaby Salinas
October 21, 2026
A customer receiving a free trial email while holding a customer card
Team Collaboration
Why are paying customers getting our prospecting emails?
Customers get prospecting emails when a second record isn't marked as a customer. Why it happens and how to keep customers off your prospecting lists.
Gaby Salinas
October 21, 2026
A broom beside stacks of records that grow taller left to right
Dedupely Insights
Is Dedupely a good fit for your team?
See which teams get the most out of Dedupely: teams on its seven integrations, teams that want control, recurring duplicates, agencies and large databases.
Gaby Salinas
October 21, 2026
A person reviewing a merge preview on a screen
CRM Organization
What to do before your first merge in a CRM
The first merge is the hardest one to start. Set your matching criteria, decide what the merged record keeps and preview the result before you merge.
Gaby Salinas
October 20, 2026
A tall stack of records weighed down while a manager asks how long it will take
Team Collaboration
How to make the case for a CRM cleanup to leadership
What convinces leadership to fund a CRM cleanup depends on the company. Estimate the cost of manual merging with one formula and build your case.
Gaby Salinas
October 20, 2026
A person pushing a cart of two company boxes
Productivity
How to handle a client's duplicates at every CRM stage
A new CRM, a migration, fast growth, an inherited mess or an acquisition: each client stage needs a different first move against duplicates.
Gaby Salinas
October 20, 2026
A company pie split into Inc., Ltd., GmbH and LLC slices
Duplicates
How company suffixes like Inc. and LLC hide duplicates
Suffixes like Inc., LLC, GmbH or S.A. de C.V. make one company look like several. Match names while ignoring suffixes, and match the core domain too.
Gaby Salinas
October 20, 2026
Three partner companies feeding one partner progress bar
Dedupely Insights
How the Dedupely partner program works
Dedupely's partner program lets agencies and consultants clean every client's CRM from one account, with 15% off and a partner team. Here's how it works.
Gaby Salinas
October 20, 2026
One contact card claimed by sales, marketing and support
Team Collaboration
Getting sales, marketing and support to agree on duplicates
Sales, marketing and support use the same records in different ways. Agree on what a duplicate is, write it down and decide which values win per field.
Gaby Salinas
October 19, 2026
Two contact records saved to a disk before they become one record
CRM Organization
How to back up your CRM before a large merge
Many CRM merges can't be undone. Back up a full export, the objects you'll merge or only the records in the merge, and keep record IDs.
Gaby Salinas
October 19, 2026
A person carrying two contacts in a box from one system to another
Productivity
How do I clean a client's CRM before migrating it?
Running a client's CRM migration? Dedupe the old CRM first, clean the export files, migrate, then dedupe the new CRM once its integrations are live.
Gaby Salinas
October 19, 2026
Three people of different ages linked to one contact card
Duplicates
Why a cleanup merged two different people
When a cleanup merges two different people, the search is usually why. The five patterns behind false matches and how to set up searches that avoid them.
Gaby Salinas
October 19, 2026
Two app windows being plugged together
Dedupely Insights
The seven Dedupely integrations and how merging works
Dedupely works with HubSpot, Salesforce, Pipedrive, Close, Nimble, Google Contacts and spreadsheets. See what you can dedupe in each and what a merge does.
Gaby Salinas
October 19, 2026
Two account cards splitting a target company and its contacts
CRM Organization
How duplicate companies split account-based marketing
Duplicate company records split target lists, engagement and intent across records, so ABM accounts look colder than they are. Merge by domain and name.
Gaby Salinas
October 19, 2026
Business contacts and consumer contacts shown side by side
Duplicates
B2B vs. B2C duplicates and why matching differs
B2B duplicates are people inside companies, matched on domain and company. B2C duplicates are individuals and households, matched on name, phone, address.
Gaby Salinas
October 19, 2026
An entry form warning about a possible duplicate contact
Duplicates
Catching CRM duplicates at entry vs. on a schedule
Entry rules prevent some duplicates; scheduled searches revisit stored records and missed matches. See how to combine them and review uncertain cases.
Gaby Salinas
October 19, 2026
A before-and-after comparison of company records following a merge
CRM Organization
What to check after a large merge in your CRM
After a large merge, check a sample of merged records, owners, associations, reports, automations and integrations before you run the next round.
Gaby Salinas
October 19, 2026
Customer contact cards arranged beside a renewal calendar
CRM Organization
Clean up CRM duplicates before your renewal date
Plan a CRM cleanup backward from your renewal date: find the notice deadline, merge billed duplicates first and recount before you choose a tier.
Gaby Salinas
October 19, 2026
Two representatives beside records for companies and contacts
Duplicates
Duplicate leads and contacts in Close CRM
Close CRM merges leads one pair at a time and has no contact merge in its API. How duplicate leads and contacts form, and how to clean them.
Gaby Salinas
October 19, 2026
A contact moving between two company buildings
CRM Organization
When a contact changes jobs, is it a duplicate?
When a contact changes jobs, merging the old and new records keeps the context. Account-based and person-based teams differ in which values win.
Gaby Salinas
October 19, 2026
An administrator working through a cleanup while representatives continue selling
Team Collaboration
Run a big CRM cleanup without disrupting sales
To clean a CRM without disrupting sales, agree on what a duplicate is, tell reps what will change, then merge in stages, starting with exact matches.
Gaby Salinas
October 19, 2026
Repeated record-cleanup checklists arranged on a timeline
CRM Organization
CRM record maintenance checklist for every month and quarter
A CRM maintenance checklist: check new duplicates, imports and review sets each month. Review searches, merge rules and connected tools each quarter.
Gaby Salinas
October 19, 2026
An event presenter above an audience of returning attendees
CRM Organization
Recognize returning attendees in your event CRM
Attendees, speakers and sponsors return every year through different tools. How event organizers find and merge their duplicate CRM records.
Gaby Salinas
October 19, 2026
A financial advisor discussing client records with a household
CRM Organization
Review duplicate clients and households in an advisor CRM
Advisor CRMs duplicate clients, households and referral partners. See where duplicates start, what counts as one and how to clean up with compliance.
Gaby Salinas
October 19, 2026
A healthcare coordinator reviewing patient-record candidates on a phone
CRM Organization
Review healthcare CRM duplicates before you merge
Patients reach healthcare teams by web form, phone and referral, and each can add a record. How to match them safely, and why compliance comes first.
Gaby Salinas
October 19, 2026
A service address beside moving and delivery vehicles
CRM Organization
Match repeat service customers across jobs and addresses
Movers, cleaners, storage and auto care teams get quotes by phone and form, and customers return. How to find and merge their duplicate records.
Gaby Salinas
October 19, 2026
A house with two separate customer contact cards outside
CRM Organization
Who owns the client? Duplicates in insurance and real estate
Insurance and real estate CRMs duplicate clients who return, leads from quotes and portals, and contacts agents share. Where it starts and how to clean up.
Gaby Salinas
October 19, 2026
A magnifying glass inspecting labeled files on a law-firm shelf
CRM Organization
Check matter links before merging law firm contacts
Law firm CRMs hold clients, opposing parties and referral sources under several spellings. See why one record per person matters and how to clean up.
Gaby Salinas
October 19, 2026
A path of contact records leading to a marketing goal flag
Team Collaboration
How duplicate contacts skew marketing attribution
Duplicate contacts split attribution, send the same email twice and add to your contact bill. How marketing teams can find and merge them safely.
Gaby Salinas
October 19, 2026
One company record branching into separate location records
CRM Organization
Match CRM customers across branches and locations
Clinics, franchises, branches and regional offices often duplicate customers and locations in one CRM. How to decide what's a duplicate and clean it.
Gaby Salinas
October 19, 2026
A supporter profile split across three cards with a heart
CRM Organization
Untangle duplicate donor and supporter records
Nonprofit CRMs duplicate donors, households, event guests and volunteers. See where it starts, what it costs your team and how to clean it.
Gaby Salinas
October 19, 2026
A learner at a laptop linked to a separate learning account
CRM Organization
Merge learner records without losing course platform IDs
Learners sign up again, companies enroll staff and learning platforms sync records. How to find duplicates and keep platform IDs safe in a merge.
Gaby Salinas
October 19, 2026
Two candidate cards showing matching contact details
CRM Organization
Match duplicate candidates with different email addresses
Recruiting CRMs duplicate candidates who apply again with new emails, and client contacts who change jobs. How to match both and merge safely.
Gaby Salinas
October 19, 2026
A store employee entering a placeholder phone number at the register
CRM Organization
Connect in-store shoppers with online customer records
Store sign-ups, loyalty programs and online orders can create two records for one shopper. How retailers match store and online customers.
Gaby Salinas
October 19, 2026
An administrator at a desk reviewing a checklist of records
CRM Organization
A RevOps plan for owning CRM deduplication
RevOps should own CRM deduplication: the rules, the cadence and the reporting. Start by learning how each team uses records, then merge safely.
Gaby Salinas
October 19, 2026
A growing collection of customer records inside a magnifying glass
Productivity
Start a CRM cleanup while your business is still small
A small business with duplicates has a real deduplication project. Growth brings more incoming data, so clean now and set habits that scale.
Gaby Salinas
October 19, 2026
One administrator surrounded by CRM tasks and incoming records
Productivity
Plan a CRM cleanup when you are the only admin
As the only CRM admin, merge the obvious duplicates first, automate only what you're certain of, keep a short review routine and write your rules down.
Gaby Salinas
October 19, 2026
A student directory containing repeated student profiles
CRM Organization
Connect student records from inquiry to enrollment
Fairs, prospectus requests, applications and imports can each add a record for one student. How to find duplicates and keep recruitment data whole.
Gaby Salinas
October 19, 2026
A chart tracking changes in duplicate counts over time
CRM Organization
Duplicate rate and other metrics for a clean CRM
Track duplicate rate per object, new duplicates by source, merges, rejected matches and sets in review. Compare each one with your own earlier numbers.
Gaby Salinas
October 19, 2026
A magnifying glass checking duplicate records behind a bar chart
CRM Organization
What CRM duplicates mean for due diligence
Buyers and investors read customer counts and pipeline from your CRM. Duplicates inflate both. See what to check and clean before a sale or a raise.
Gaby Salinas
October 19, 2026
An administrator beside a filing cabinet holding merge records
CRM Organization
Why you need a record of every merge in your CRM
A merge record shows which records went in, which values won, who merged them and when. It answers questions from sales, security and leadership.
Gaby Salinas
October 19, 2026
Two milk cartons illustrating current and outdated contact details
Duplicates
How data decay and duplicates feed each other in a CRM
Data decay leaves outdated records in your CRM while new ones are created next to them. How it differs from duplicates, and which to fix first.
Gaby Salinas
October 19, 2026
Three systems connected by paths carrying contact records
CRM Organization
Deduplicate your CRM before a new integration
A new integration carries your CRM duplicates into every tool it connects. Clean the objects and fields it reads before the first sync, then watch it.
Gaby Salinas
October 19, 2026
A list of records being checked before enrichment
CRM Organization
Should you deduplicate or enrich CRM data first?
Merge confirmed duplicates before enrichment, verify uncertain matches first, then search again with the added data. See how to plan both passes.
Gaby Salinas
October 19, 2026
A CRM administrator handing a checklist to a colleague
Team Collaboration
How to delegate a CRM cleanup to someone else
Before you delegate a CRM cleanup, decide what counts as a duplicate, which value wins, what goes to review and which permissions the person needs.
Gaby Salinas
October 19, 2026
An email recipient beside a mailing list with duplicate-contact indicators
Duplicates
How duplicate contacts hurt email deliverability
Duplicate contacts mean the same person emailed twice, bounces from old addresses and quiet inboxes, all of which can hurt deliverability. How to fix it.
Gaby Salinas
October 19, 2026
Three people and their contact cards above a merge funnel
Duplicates
Duplicate contacts in Nimble and how merging works
Nimble merges contacts on import by email or name, and lets you merge up to five duplicates by hand. See why duplicates form and how to merge them safely.
Gaby Salinas
October 19, 2026
A phone contact list with a possible duplicate highlighted
Duplicates
How to find and merge duplicate Google Contacts
Google Contacts suggests duplicates in Merge & fix, but only within one Google Account. Learn why duplicates form and how to merge them safely.
Gaby Salinas
October 19, 2026
Two company documents brought together after an acquisition
CRM Organization
How to handle CRM duplicates after an acquisition
After an acquisition, two customer bases overlap. Decide which system wins and who owns shared accounts, then find and merge duplicates in stages.
Gaby Salinas
October 19, 2026
Two customer profiles with different parts of their history
Team Collaboration
How duplicates split customer histories in customer success
Duplicate records split a customer's history, so CS teams lose context before calls and renewals. Where they come from and how to merge them safely.
Gaby Salinas
October 19, 2026
A contact record left at an empty former employee desk
CRM Organization
What to do with duplicates owned by former employees
Duplicates owned by former employees can move customers to someone who left. Reassign owners before merging, and keep inactive owners from winning.
Gaby Salinas
October 19, 2026
Two salespeople on opposite sides of an ownership balance
Team Collaboration
CRM duplicates from a sales manager's point of view
For sales managers, duplicates show up as ownership disputes first, then territory fights, double commissions and shaky forecasts. What to do about each.
Gaby Salinas
October 19, 2026
Two people reviewing a CRM report on a presentation screen
CRM Organization
How to tell if duplicates are skewing your reports
Duplicates inflate customer counts and pipeline and drag down conversion and win rates. Signs to look for, and a quick check before a report goes out.
Gaby Salinas
October 19, 2026
Several spreadsheets with matching rows highlighted
Productivity
How to find duplicates across multiple spreadsheets
To find duplicates across several spreadsheets, line up the headers, combine the files into one list, then match and merge before you import.
Gaby Salinas
October 19, 2026
Two contact cards with different amounts of identifying information
Duplicates
Records with no email and how to find their duplicates
Records with no email slip past email matching. Match them on name with company or phone, review near matches, and never let a blank overwrite a value.
Gaby Salinas
October 19, 2026
Two support agents receiving messages from one customer
Duplicates
How helpdesk tools create duplicate contacts in your CRM
When a customer writes to support from a new address or alias, the helpdesk can create a contact that syncs to your CRM. How to find and reduce them.
Gaby Salinas
October 19, 2026
An administrator comparing a cleanup checklist with a calendar
Productivity
How long a CRM cleanup takes and how to plan it
A CRM cleanup's length depends on volume, how certain the matches are, review and sign-off. Here's where the time goes and how to plan for a deadline.
Gaby Salinas
October 19, 2026
A person comparing search, security, support and pricing options
Productivity
How to choose a CRM deduplication tool
Before you pick a deduplication tool, ask how it matches, what it keeps in a merge, how it keeps merges safe, how it's priced and who helps you.
Gaby Salinas
October 19, 2026
Two contact records on either side of an entry checkpoint
HubSpot
Which properties HubSpot uses to deduplicate records
HubSpot deduplicates contacts by email and companies by domain. Imports can also match on Record ID or unique properties. Names and phones aren't compared.
Gaby Salinas
October 19, 2026
A stamp marking two deal records for review
HubSpot
How to merge duplicate deals in HubSpot
Find duplicate deals in HubSpot, choose the primary deal, and check which properties, activities and associations a merge keeps before you combine records.
Gaby Salinas
October 19, 2026
An administrator facing a cabinet overflowing with contact cards
CRM Organization
What to check first when you inherit a messy CRM
Inherited a messy CRM? Before you merge or delete anything, check what writes to it, how your team defines a duplicate, past cleanups and owners.
Gaby Salinas
October 19, 2026
Contact cards showing the accented and unaccented surname Muñoz
Duplicates
How international data creates CRM duplicates
Accents, name order, phone country codes and address formats make one international customer look like several. How to match them safely.
Gaby Salinas
October 19, 2026
Four sales representatives with separately owned contact records
CRM Organization
How lead routing and ownership rules create duplicates
Round-robin routing treats each new record as a new person, so one repeat sign-up can reach several reps. Why it happens and what to change.
Gaby Salinas
October 19, 2026
Buyer activity beside a shopping basket and a delayed response
CRM Organization
How duplicate records distort lead scoring
Duplicates split one buyer's engagement across records, create false MQLs and delay routing. Merge the obvious ones before you tune lead scoring.
Gaby Salinas
October 19, 2026
One contact linked to the same phone number in different formats
Duplicates
How to match duplicate records by phone number
Phone numbers find duplicates once you compare their digits. See when a phone match is strong, when shared lines mislead, and which field to pair it with.
Gaby Salinas
October 19, 2026
Separate matching and merging decisions shown around contact records
Duplicates
Why matching and merging are separate decisions
Matching decides which records are duplicates. Merging decides what the final record keeps. Treat them as two decisions to avoid wrong merges.
Gaby Salinas
October 19, 2026
Contact records above a trash bin beside a merge decision
Duplicates
Should you merge duplicates or delete them?
Merge duplicates that carry history, associations or attribution. Delete only junk, test and spam records. A simple rule for each case.
Gaby Salinas
October 19, 2026
One person connected to shopping, work and contact-record roles
CRM Organization
Is a person with several roles a duplicate record?
A customer who's also a job applicant, or an advisor at two companies: one record or two? How to decide, case by case, and keep intended pairs apart.
Gaby Salinas
October 19, 2026
Two email addresses connecting to separate records for one person
Duplicates
How to match personal and work emails in your CRM
One person with a personal email, a work email and an alias becomes several contacts. Match on first and last name plus phone or company instead.
Gaby Salinas
October 19, 2026
A phone connecting an unknown caller with an existing customer record
Duplicates
How call-tracking apps create duplicate contacts
Phone and call-tracking apps can create a new contact for each unknown caller, often with a placeholder name. How to match these contacts back.
Gaby Salinas
October 19, 2026
An administrator beside a conveyor belt of contact records
Pipedrive
How to find and merge Pipedrive duplicates
Find duplicate people and organizations in Pipedrive, compare native merging with bulk cleanup, and decide which fields to keep before you merge.
Gaby Salinas
October 19, 2026
Many different people linked to the placeholder number 000 000 0000
Duplicates
Placeholder values that make records look like duplicates
Values like test@test.com, John Doe or 1234567890 group unrelated records as duplicates. How to spot them, leave them out and keep them from winning.
Gaby Salinas
October 19, 2026
A customer receiving sales outreach beside a stack of purchased products
Team Collaboration
Why sales keeps cold calling existing customers
When a customer exists twice, the duplicate company has no customer status, so reps and outbound tools treat it as a prospect. How to find and fix it.
Gaby Salinas
October 19, 2026
Three account cards being combined with related company records
Salesforce
Duplicate accounts in Salesforce and how to merge them
Salesforce merges up to three accounts at a time. See how duplicate accounts form, what a merged account keeps and how to choose the principal account.
Gaby Salinas
October 19, 2026
An administrator reviewing a security checklist beside a locked case
CRM Organization
What security teams ask about a deduplication tool
Security teams ask where data is stored, who can access it, which audits and subprocessors apply, and how merges are logged. Here's what each answer shows.
Gaby Salinas
October 19, 2026
One contact record sent three ways: to an AI model, a bot and a chat assistant
Duplicates
How AI tools compare for CRM deduplication
AI chat tools, no-code automations and scripts can find duplicates, with trade-offs in privacy, accuracy and upkeep. See how they compare.
Gaby Salinas
October 15, 2026
A magnifying glass over four people in a wide field of scattered records
Duplicates
Complex CRM deduplication at scale
Complex deduplication comes from thin overlapping data, mixed criteria and field rules. Automate once three or four strong fields match.
Gaby Salinas
October 15, 2026
One filtered search branching out to three client companies, each with its own records
Productivity
CRM deduplication for consultants and agencies
Consultants and agencies cleaning client CRMs must prove the work. Agree on criteria first, log every merge and report before-and-after results.
Gaby Salinas
October 15, 2026
Three app windows linked by an upload and a two-way sync, each holding contact records
CRM Organization
CRM deduplication across tools: imports, migrations, syncs
Clean data before it enters your CRM where you can, and in the CRM where you can't. For synced CRMs, merge duplicates on both sides at once.
Gaby Salinas
October 15, 2026
An open guide with two contact records on one page and search, merge, protect and settings steps on the other
Duplicates
The complete guide to duplicate records in your CRM
Duplicate records are CRM records for the same person or company. Clean the ones you have in phases, by certainty, then stop new ones from spreading.
Gaby Salinas
October 15, 2026
A new contact form with one field flagged, linked to a contact record that already exists
Team Collaboration
Prevent duplicate contacts in fast-growing sales teams
Fast sales teams can't block every duplicate. Agree on who imports, check spreadsheets first, and merge new duplicates automatically on a schedule.
Gaby Salinas
October 15, 2026
A chart where incoming records climb steeply while reviewed records level off
Team Collaboration
Why CRM deduplication breaks as sales teams scale
Fast-growing sales teams lose trust in the CRM first. Fix communication with the CRM admin, clean old data, then automate.
Gaby Salinas
October 15, 2026
Records from a form, an upload, a sync and an app all flowing into one CRM database
Duplicates
Why your CRM keeps creating duplicates
CRM duplicates come from migrations, imports, connected tools and near matches CRMs miss. Find your sources, clean what exists, then fix what adds more.
Gaby Salinas
October 15, 2026
A line chart of duplicates climbing week after week
CRM Organization
Why you shouldn't leave CRM deduplication for later
Deduplicate your CRM as soon as you can. Waiting costs you accurate reports, team trust and CRM fees, and every week adds more duplicates to clean.
Gaby Salinas
October 15, 2026
A person at a screen of flagged matches on a sunny morning
CRM Organization
How to automate CRM deduplication without losing data
Automate CRM deduplication in stages: get alerts, test each search, set what merges keep, then merge automatically on a schedule with safety limits.
Gaby Salinas
October 28, 2026
Two contact cards for the same person under different names, each with the email field crossed out and every other field matching.
Salesforce
How to Dedupe Salesforce Contacts When Email Isn't Unique
Contractors and sole proprietors switch between personal and work email, and Salesforce treats each address as a different person.
Gaby Salinas
September 16, 2026
Four partial contact cards, each carrying different icons, connected by dashed lines into one complete contact card below.
Duplicates
How Multi-Tool Outbound Stacks Multiply CRM Duplicates
Every outreach tool formats a prospect differently, so one target multiplies into three or four separate CRM records.
Gaby Salinas
September 16, 2026
Dozens of faint company icons converge on the Dedupely mark and come out as one solid company record.
HubSpot
How to Bulk Merge HubSpot Companies Without Losing Data
Domain root matching, primary record rules and a field-level preview, so a bulk company merge in HubSpot keeps the data you need.
Gaby Salinas
September 10, 2026
A billing record with a flagged address line beside a person wearing a crown
Duplicates
When to review high-stakes CRM merges yourself
Key, big and VIP accounts deserve a person on every merge. Keep them out of bulk merges, check what's attached, pick values field by field and preview.
Gaby Salinas
October 28, 2026
A file flagged with a warning, then a broom, then an approved file uploading, then a broom again.
CRM Organization
Should You Clean Spreadsheets Before Uploading or Clean Your CRM After?
Cleaning the file first stops duplicate rows and triggered workflows. Cleaning the CRM after links new records to the accounts you already have.
Gaby Salinas
September 10, 2026
Five files flagged with errors and warnings feed up into one approved file ready to upload.
Productivity
How to Dedupe and Blend Spreadsheets for Clean CRM Uploads
Merge lead lists from every source into one row per contact, keep every unique field, and upload the file once.
Gaby Salinas
September 10, 2026
Two screens side by side: a cluttered CRM record under a frowning face, and the same record tidy under a smiling one.
CRM Organization
Why Your CRM Database Is Turning Into a Mess (And How to Fix It)
Messy CRM data is a process problem, not one bad import. What the quick fixes miss, and what keeps a database clean on its own.
Gaby Salinas
September 10, 2026
Two CRM windows syncing records back and forth, one record missing
Duplicates
How to deduplicate HubSpot and Salesforce while they sync
You can dedupe HubSpot and Salesforce while they sync if each merge covers both CRMs. See why one-sided merges come back and what to check first.
Gaby Salinas
October 28, 2026
A contact beside a checklist of fields, most of them ticked
Pipedrive
How to choose which fields to match duplicates on in Pipedrive
Choosing the right fields determines how duplicates are identified in Pipedrive. This guide explains how to configure field-based matching logic using search.
Gaby Salinas
February 24, 2026
A grid of faded field tiles resolving into a column of solid ones
Duplicates
Merge CRM records without losing data
Field-level merge rules let you control how each value is kept or replaced during a CRM merge. More accurate merges, fewer reviews, and logic you can scale.
Gaby Salinas
February 12, 2026
A table comparing which of three matches native tools, other tools and Dedupely each catch
CRM Organization
Native CRM deduplication vs. deduplication tools
Native CRM tools block some duplicates and merge a few at a time. Dedupe apps and scripts add custom matching and bulk merges. Compare all four.
Gaby Salinas
October 15, 2026
Records moving from one database to another through merge, filter and protect steps
Productivity
How to deduplicate before, during and after a CRM migration
A CRM migration moves duplicates from both systems into one. Clean each source first, agree on the field that identifies records, then merge the rest.
Gaby Salinas
October 15, 2026
A gear, a sync symbol and a merge arrow in sequence
Productivity
Why every CRM implementation should start with deduplication and keep it running
Start every CRM setup with deduplication and keep it active to avoid rework, failed logic, and fragmented data.
Gaby Salinas
December 8, 2025
Two stacks of layers either side of a not-equal sign
HubSpot
What causes mismatch between HubSpot and Dedupely duplicates
Why HubSpot and Dedupely count duplicates differently, and how match logic shapes what each tool finds.
Gaby Salinas
October 22, 2025
A deal cycle circling a handshake: merge, settings, approve, review, scan, search
Productivity
How to scale CRM deduplication across clients without manual review
Scale CRM deduplication across clients with match logic instead of manual review, one search at a time.
Gaby Salinas
October 20, 2025
A contact silhouette over a faded grid of CRM object icons
Productivity
How your client's CRM context shapes deduplication logic
Build match logic that reflects your client's CRM context.
Gaby Salinas
October 17, 2025
Three rows of match criteria, each row a different combination of fields
Dedupely Insights
Build a Duplicate Search system to find all your duplicates
How to build a Duplicate Search system that adjusts match logic per field and finds all your duplicates.
Gaby Salinas
October 13, 2025
Contact records ID 0001 and ID 0002 merging into a new record, ID 0003
HubSpot
A new ID is created every time you merge in HubSpot
Every HubSpot merge mints a new record ID rather than reusing either original. What that changes, what carries over, and how to plan around it.
Gaby Salinas
October 10, 2025
A stopwatch over a stack of contact records resolving into one
Productivity
The fastest way for agencies to run short-term deduplication
How agencies run one-off deduplication projects with Dedupely's Partner Program.
Gaby Salinas
October 8, 2025
Contact records passing through Dedupely to a dollar badge
Productivity
Turn CRM deduplication into a billable service for your agency
Agencies see the duplicates but rarely scope the work. How to define match logic per client, show what a merge keeps, and repeat it across CRMs.
Gaby Salinas
October 6, 2025
A handshake above the HubSpot, Salesforce and Pipedrive logos, each with contact, company and email icons
Productivity
Deduping multiple clients' CRMs from Dedupely
Centralize deduplication across clients with Dedupely's Partner Program.
Gaby Salinas
October 3, 2025
A row of field icons, each carrying a padlock
Pipedrive
Protect fields when merging duplicates in Pipedrive with Dedupely
Control which fields survive a merge in Pipedrive using Dedupely's merge rules.
Gaby Salinas
October 1, 2025
Two rows of field icons, every one of them ticked
CRM Organization
Dedupe a client's CRM without losing key data
How consultants and agencies can deduplicate customer's CRMs without losing important data.
Gaby Salinas
October 1, 2025
Two overlapping contact records with field icons radiating out from them
CRM Organization
What is a duplicate?
How to define what a duplicate is from your CRM’s fields, usage and logic, before you merge anything.
Gaby Salinas
September 29, 2025
Company records carrying different attributes passing through Dedupely into one company
CRM Organization
Manage recurring duplicates from CRM integrations
Integrations keep pushing the same people back under different fields. Read the pattern, set matching to fit it, then automate the cleanup.
Gaby Salinas
September 26, 2025
CRM record icons falling into a basket
CRM Organization
How to merge CRM records without losing important data
Learn how to merge CRM records safely by protecting context, applying field-level rules, validating results before automation, and using backups or history logs.
Gaby Salinas
September 19, 2025
Two identical contact records labelled hidden duplicate
Dedupely Insights
How to correctly identify all duplicates in your CRM
This guide explains how to identify CRM duplicates by using reliable fields, applying match options like exact or fuzzy, testing logic to avoid errors, and.
Gaby Salinas
September 17, 2025
A trophy beside three lines of text
CRM Organization
You don’t need a project plan to clean your CRM
A small start is all it takes to spot duplicates, build momentum, and and rebuild trust in your data.
Gaby Salinas
September 15, 2025
A checklist window with three of its five items ticked
Salesforce
Salesforce data governance best practices and template
Salesforce data governance sets standards, owners and duplicate rules for your org. Use this six-area framework, roles table and policy template.
Gaby Salinas
October 15, 2026
Scattered company, contact and deal records passing through Dedupely into a tidy list
Salesforce
Cleanup your Salesforce inherited org with Dedupely
A staged plan for an org you did not build: see what you inherited, surface the obvious duplicates, set match logic that fits it, then make it repeatable.
Clinton Skakun
August 26, 2025
Contact records passing through a sync symbol and coming out as one
Salesforce
Auto merge duplicates in Salesforce using Dedupely
When Auto Merge fits Salesforce, what to have in place first, and how to set match options and filters so it runs without you checking every set.
Clinton Skakun
August 22, 2025
A stopwatch beside a cloud
Salesforce
Your first 45 minutes with Dedupely for Salesforce
Set up Dedupely and run your first Salesforce merge in 45 minutes, from connect to Merge History.
Clinton Skakun
August 21, 2025
A stack of contact records funnelling through Dedupely into a single record
Bulk merge duplicates in Salesforce using Dedupely
Native Salesforce merges go one pair at a time. Bulk merge clears hundreds of matched sets in a single click, with the same review step before it runs.
Clinton Skakun
August 15, 2025
Three web addresses with the shared root domain highlighted in each one
Salesforce
Find hidden duplicates in Salesforce with Dedupely using domain root
Find all your Salesforce duplicates, even the hidden ones, with Dedupely's Domain Root match.
Clinton Skakun
August 11, 2025
A wireframe sketch of a search box, a contact record, a list and a filter
Dedupely Insights
The complete guide to Duplicate Searches in Dedupely
Duplicate Searches are where you define what a duplicate is in Dedupely: fields, match options and filters.
Clinton Skakun
August 4, 2025
Three stacked contact records with the front one highlighted
HubSpot
How primary records work when merging in HubSpot with Dedupely
The primary record survives a merge, takes a new ID and absorbs the rest. How HubSpot picks it, what Dedupely lets you change, and what survives.
Clinton Skakun
July 29, 2025
A full contact card and a sparse one with a person on the phone
Pipedrive
What happens when you merge in Dedupely for Pipedrive
What a Dedupely merge does in Pipedrive: which values win, how emails and phones combine, what moves to the surviving record and what can't merge.
Gaby Salinas
October 28, 2026
Two spreadsheets with Email and E-mail headers that don't line up
Dedupely Insights
What happens when you merge in Dedupely for CSV
What a Dedupely merge does to a CSV file: file limits, combining files, rules for which value wins, previews and the clean file you export.
Gaby Salinas
October 28, 2026
A laptop with two contact records and emails flying away from it
Salesforce
What happens when you merge in Dedupely for Salesforce
What a Dedupely merge does in Salesforce: the record ID, the Recycle Bin, related records, triggers and Flows, account hierarchies and Sandbox testing.
Gaby Salinas
October 28, 2026
A contact leaving an email sequence partway through
HubSpot
What happens when you merge in Dedupely for HubSpot
What a Dedupely merge does in HubSpot: which values win, the new record ID, workflows, associations, merge limits and synced Salesforce records.
Gaby Salinas
October 28, 2026
A hand pointing at two printed tables, an incoming CSV list and a validated CRM export
Productivity
Testing merge logic with CSVs
Use Dedupely’s CSV upload to test merge logic before syncing. It lets you compare records, refine match settings, and validate results, without risking changes.
Clinton Skakun
June 6, 2025
Three records merging into one, with four more records stopped behind a barrier
Salesforce
Salesforce duplicate management and where native tools stop
Salesforce duplicate rules alert or block but never merge. Manual merges take 3 records at a time, and Duplicate Jobs need Performance or Unlimited.
Gaby Salinas
October 15, 2026
A close-up of a printed spreadsheet full of numbers
Duplicates
What is CRM Data Duplication? Why It's a Trillion Dollar Problem
Duplicates dragging you down? Discover why they happen, how they hurt, and what you can do to keep your data in check!
Clinton Skakun
January 2, 2018

We love customer service

That's why we offer unlimited support.

Submit a ticket

You can submit a support ticket by emailing us. Our team will respond as soon as possible.

Email copied!
help@dedupe.ly

Human Live Chat

Chat with a real person on our team, Monday to Friday.
Mon-Fri, 9-5 CST.

Enter our support chat

Zoom Support

We offer unlimited video call support. Whether you’re getting started or getting intense.

Book a zoom

Get started for free

20 free trial merges and as much free support as you need to get your duplicates under control.

"Great support. They are on top of things, and answer questions very quickly."

Larry D

Pipedrive User

Pipedrive MarketplacePipedrive Marketplace

Running CRM cleanup for clients? See the Partner Program

Skip to content