No per-user fees Merge Rules decide field by field Every merge in Merge History

Find & merge duplicates in Google Contacts

Merge duplicate contacts in bulk, on the fields you choose.

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Google Contacts
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Merge Google Contacts duplicates in bulk

Dedupely merges the duplicates you have, then keeps Google Contacts from filling up again.

They arrive from a phone, a work account and an import, so one person ends up as three contacts, each holding part of the detail.

Merging them by hand, two records at a time, never catches up. Dedupely connects to your account with OAuth, matching and merging on any field a contact carries.

What Google Contacts can merge, and what it cannot

"Merge & fix" is an interface feature, not an API.

No tool can call it, and it acts on the matches Google is already confident about, which leaves exactly the ones worth looking at.

Dedupely lets you define the match yourself, on any field, then consolidates the values onto the contact you keep and removes the duplicate.

Merge History keeps the original values of both contacts, exportable as CSV, so the result can be audited afterwards.

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Two duplicate records with slightly different fields, combined into a single record marked with a check.

Google Contacts deduplication
Solvable in minutes, not months.

Duplicate contacts mean the number you dial is on the copy you did not open, and the same person gets the same email twice.

One contact per person

Every address and number on one record, rather than spread across three.

Beyond what Google suggests

Match on the fields you choose, not only the pairs Google is confident enough to propose.

How Google Contacts deduplication works here

Access it asks for

An OAuth authorization from your own Google account, covering read, write and delete on your contacts. There is no API key to paste.

Your first sync

Whole objects, not part of one: switch any object off in CRM Settings. After that, new records sync and nothing else changes.

What a merge changes

Google Contacts has no merge to call, so Dedupely consolidates the field values onto the contact you keep and then removes the duplicate.

What stays untouched

Any object you have not switched on, and every field outside the records in the match. Merging is the only write Dedupely makes.

A Dedupely merge is a delete: Dedupely consolidates the values onto the contact you keep and deletes the duplicate, so Merge & fix cannot separate it afterwards. Google Contacts holds a deleted contact in Trash for 30 days, and Merge History keeps the original values of every record, exportable as CSV. Manual Review holds anything you are unsure of.

Google Contacts duplicate management, side by side

  NativeGoogle Contacts RecommendedDedupely
Finds duplicates already in your account Suggestions only, on its own matching Yes, on any field you choose
Merges on criteria you set No: it proposes the matches Any field, with your match options
Records per match Two Every record in the group
Bulk merge Yes: Merge all, on its own suggestions Whole result sets in one pass
Control over which value survives No: Google Contacts decides A Merge Rule on every field
Runs on a schedule No Auto Merge, on every plan
What you pay for Included with your Google account Records synced. No per-user fee

Merge Google Contacts duplicates in 5 minutes

Three steps from account to first merge

Dedupely connected to Google Contacts with OAuth, drawn as a record panel joined to a padlock.
STEP 1

Connect your account

Authorize Dedupely with OAuth. No API key to paste.

STEP 2
STEP 2

Match any field

Default searches, or build your own.

STEP 3
STEP 3

Merge in bulk

Every contact in the result set.

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That's why we offer unlimited support.

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FAQs

How does Dedupely find duplicates?

Dedupely uses match options that you define to detect duplicates. You can compare fields like name, email, phone number, company name, or custom fields, using exact or similar matching. Once set, Dedupely scans your CRM and groups duplicates into match sets for you to review before merging. You have full control over the criteria used to detect duplicates, ensuring that only the right records are flagged for merging.

Explore all the ways to find duplicates

Can I control which duplicates get merged?

Yes! With Dedupely, you decide which records are considered duplicates by setting match options and merge rules. Match options define what counts as a duplicate, while merge rules control how individual fields are merged. Dedupely follows your CRM’s native merge structure, which means merging happens on a field-by-field basis: not by selecting a single “winning” record. You have full control over the logic, ensuring your most important data is kept.

Check out how merge rules work

Does Dedupely work automatically?

Yes! You can create a search pad with your preferences and match options, to run and merge automatically, based on a schedule of your choice.

More about Dedupely's search pads

Let’s talk about auto merge safety

How do I make sure the right data is kept when merging?

Dedupely gives you full control over what data is kept by letting you define merge rules for each field. You can choose to keep the most recently updated value, prioritize data over blanks, or apply custom logic, like selecting a specific owner or the highest score. Since merging happens field by field, you can preview results before confirming, and winning values are highlighted so you know exactly what will be kept.

Customize how your duplicates merge

Can I review merges before they happen?

Yes! You can manually review every merge before confirming, or use auto merge with pre-set safety rules to streamline the process.

Here’s what happens when you merge

Does Dedupely replace my CRM’s built-in duplicate management?

No. Dedupely enhances your CRM’s duplicate management with more flexibility, automation, and advanced matching options.

Setting up Dedupely with your CRM

Can I filter which duplicates are shown?

Yes! Dedupely allows you to use filters to refine duplicate searches and focus only on the records that matter to you.

See how filters make things easier

What if I need help setting up Dedupely?

Our team is here to assist! You can access step-by-step guides in our Knowledge Base or reach out via chat, email, or Zoom for personalized support.

(We love Zooming, so feel free to book a call: we’re happy to walk through everything with you )

Book a Zoom call with our team

Find step-by-step guides in the Knowledge Base

Can I try Dedupely before committing?

Yes! Our free trial gives you full access to all features and unlimited customer service. We help you set Dedupely up for your needs, so by the time your trial ends, you’ll have everything running smoothly.

Start your 7-day free trial today!

Get started for free

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

"The data in our CRM is much cleaner thanks to this App. Easy to use and relatively inexpensive."
H Chitty

H Chitty

HubSpot User

HubSpot MarketplaceHubSpot Marketplace
"I do recommend! A++ Pretty easy to use. Adequate reporting. SUPERB CUSTOMER SUCCESS!"
Alina T

Alina T

Sales Operations Specialist, FieldBee

51–100 employees
"Great tool that works as promised. Great customer support - Nestor was super helpful onboarding."

R McNaught

HubSpot User

HubSpot MarketplaceHubSpot Marketplace
"It prioritizes merging while keeping key data. Highly recommended for anyone using Pipedrive integration."
John K

John K

Head of Marketing, David J Anderson School of Management

Pipedrive MarketplacePipedrive user
"The app worked great and helped me a lot with hundreds of duplicates in Pipedrive."
Samo J

Samo J

Founder & CSO, TapHome

Pipedrive MarketplacePipedrive user
"Superior deduping logic with excellent support - highly recommend for cleaning up messy HubSpot records."
M Weppner

M Weppner

"Dedupely was incredibly easy to set up, and the support team replied almost instantly each time I reached out. In just a few

Yuliya

Pipedrive User

Pipedrive MarketplacePipedrive Marketplace
"Incredibly effective at tackling massive duplicate data cleanup - exactly what we needed."

D Wright

HubSpot User

HubSpot MarketplaceHubSpot Marketplace
"The application works great and [...] their customer support was responsive and helped me get on the right track!"

Shawnee K

Salesforce User

Salesforce AppExchangeSalesforce AppExchange
"Worked as expected and Nestor at Customer support was extremely helpful walking me through some nightmare duplicate issues."

DiBlasio S

HubSpot User

HubSpot MarketplaceHubSpot Marketplace
"I was really pleased with Dedupely. It's highly configurable and works well when used manually or for automated deduping."

Laura R

Salesforce User

Salesforce AppExchangeSalesforce AppExchange
"It couldn't have been much easier to connect to HubSpot and run my first dedupe."

Emily K

Mercy Housing

HubSpot MarketplaceHubSpot user
"It did more than I expected. Support is great!"

Paweł S

Pipedrive User

Pipedrive MarketplacePipedrive Marketplace
"Dedupely helped us to quickly de-duplicate hundreds of records, with a level of transparency that gives you confidence..."

Grattan H

Pipedrive User

Pipedrive MarketplacePipedrive Marketplace
"Our customers want to achieve great results fast. Everybody at HubSpot already knows what Dedupely can do..."
Scott B

Scott B

VP Platform Ecosystem, HubSpot

"This tool made a week long project take a few hours. Definitely a go-to for deduplication processes."

Burchard J

HubSpot User

HubSpot MarketplaceHubSpot Marketplace
"It took away the huge headache we had of merging over 27,000 duplicate contacts."
Sean B

Sean B

Managing Director, Legal CPD

"Most of all, our team has been impressed by the way the Dedupely Customer Success team consistently goes above and beyond."

Isaac J

Salesforce User

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

Larry D

Pipedrive User

Pipedrive MarketplacePipedrive Marketplace
"Works really well, support is A++++++"

Andy G

Pipedrive User

Pipedrive MarketplacePipedrive Marketplace
"We had 300k records in our CRM. Despite the large amount, Dedupely was perfect. The support was especially outstanding."
Simon W

Simon W

Tillhub

~50 employees
"Worked very simply and effectively and suited my budget [...] Very happy to recommend a good app and integration."
Allan R

Allan R

Co-founder & Managing Director, Target3D

11–50 employees
"Dedupely was huge in improving the quality of my CRM database. It saved me hours of manual merging."
Marco S

Marco S

Information Systems Manager, Efecte

~200 employees
"Fantastic time saver with great filters - auto and bulk merging made so much easier!"
A Team

A Team

HubSpot User

HubSpot MarketplaceHubSpot Marketplace
"It helped us clean up a giant mess of duplicates after migrating to HubSpot from our old CRM."

J Eddie

HubSpot User

HubSpot MarketplaceHubSpot Marketplace
"Perfect solution that delivers exactly as promised. Does exactly what we need it to. Great tool."

A Grogan-Crane

HubSpot User

HubSpot MarketplaceHubSpot Marketplace
"In a matter of maybe 30 minutes [...] Dedupely automatically took care of my dupes and merge needs. So happy I found it."

Wasmer D

HubSpot User

HubSpot MarketplaceHubSpot Marketplace

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