# Team Collaboration: Agreeing on CRM Duplicates | Dedupely Blog > How sales, marketing and support agree on what counts as a duplicate, who merges, and how to run a big cleanup without disrupting the team or its numbers. - URL: https://dedupe.ly/blog/team-collaboration - Section: Pages - Site index: https://dedupe.ly/llms.txt - Any page: append `.md` to its URL for this plain-text form --- Skip to content [New Dedupely Intelligence Now on every paid plan, monthly or yearly.](https://dedupe.ly/ai-deduplication) [Blog](https://dedupe.ly/blog) ## Team Collaboration Get sales, marketing and support to agree on duplicates. [All](https://dedupe.ly/blog) [HubSpot](https://dedupe.ly/blog/hubspot) [Salesforce](https://dedupe.ly/blog/salesforce) [Pipedrive](https://dedupe.ly/blog/pipedrive) [Duplicates](https://dedupe.ly/blog/duplicates) [CRM Organization](https://dedupe.ly/blog/crm-organization) [Team Collaboration](https://dedupe.ly/blog/team-collaboration) [Productivity](https://dedupe.ly/blog/productivity) [Dedupely Insights](https://dedupe.ly/blog/dedupely-insights) [Partners](https://dedupe.ly/blog/partners) [Guides](https://dedupe.ly/blog/guides) - [Team Collaboration Bringing a new team into your CRM: duplicates to fix first When customer success, support or finance joins the CRM, they see duplicates sales learned to ignore. What to clean before the new team logs in. Gaby Salinas November 13, 2026](https://dedupe.ly/blog/team-collaboration/new-team-in-crm-fix-duplicates-first) - [Team Collaboration Merging during a change freeze or audit period A change freeze or an audit doesn't stop duplicates, but it can stop merges. What to pause, what you can keep doing and how to restart cleanly afterwards. Gaby Salinas November 12, 2026](https://dedupe.ly/blog/team-collaboration/merging-during-change-freeze-audit) - [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](https://dedupe.ly/blog/team-collaboration/who-keeps-ownership-when-merging-duplicates) - [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](https://dedupe.ly/blog/team-collaboration/two-sales-reps-same-account) - [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](https://dedupe.ly/blog/team-collaboration/review-process-uncertain-duplicate-matches) - [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](https://dedupe.ly/blog/team-collaboration/reps-calling-same-prospect-twice) - [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](https://dedupe.ly/blog/team-collaboration/deduplication-system-revops) - [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](https://dedupe.ly/blog/team-collaboration/customers-getting-prospecting-emails) - [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](https://dedupe.ly/blog/team-collaboration/business-case-for-crm-cleanup) - [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](https://dedupe.ly/blog/team-collaboration/agree-on-what-counts-as-duplicate) - [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](https://dedupe.ly/blog/team-collaboration/crm-cleanup-without-disrupting-sales) - [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](https://dedupe.ly/blog/team-collaboration/crm-deduplication-marketing-teams) - [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](https://dedupe.ly/blog/team-collaboration/delegate-crm-cleanup) - [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](https://dedupe.ly/blog/team-collaboration/duplicates-customer-success) - [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](https://dedupe.ly/blog/team-collaboration/duplicates-sales-manager) - [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](https://dedupe.ly/blog/team-collaboration/sales-cold-calling-existing-customers) - [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](https://dedupe.ly/blog/team-collaboration/prevent-duplicate-contacts-sales-teams) - [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](https://dedupe.ly/blog/team-collaboration/why-crm-deduplication-breaks-as-sales-teams-scale) Show 20 more ### 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, 11 AM–7 PM GMT and 9 AM–5 PM CST. Enter our support chat #### Zoom Support We offer unlimited video call support. Whether you’re getting started or getting intense. [Book a zoom](https://meetings.dedupe.ly/meetings/gaby-salinas/dedupely-zoom-scheduler) ### Get started for free 20 free trial merges and as much free support as you need to get your duplicates under control. 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