--- title: Blog | HubSpot Data Quality (2) description: HubSpot Data Quality | Explore tips on HubSpot Operations, CRM hygiene and especially HubSpot merging & deduplication (2) --- [Skip to content](https://koalify.io/blog/tag/hubspot-data-quality/page/2#main-content) [![rectangle\_long\_koala\_with\_name\_bold\_200\_125\_white](https://koalify.io/hubfs/rectangle_long_koala_with_name_bold_200_125_white.png)](https://koalify.io) - Products Show submenu for Products - [Deduplication](https://koalify.io) - [Email Validation](https://koalify.io/hubspot-email-validation) - Pricing Show submenu for Pricing - [Deduplication](https://koalify.io/pricing) - [Email Validation](https://koalify.io/hubspot-email-validation-pricing-koalify) - [Partners](https://koalify.io/partners) - [Blog](https://koalify.io/blog) - Knowledge base Show submenu for Knowledge base - [Deduplication](https://koalify.io/knowledge-base) - [Email Validation](https://koalify.io/email-validation-knowledge-base) - Products Show submenu for Products - [Deduplication](https://koalify.io) - [Email Validation](https://koalify.io/hubspot-email-validation) - Pricing Show submenu for Pricing - [Deduplication](https://koalify.io/pricing) - [Email Validation](https://koalify.io/hubspot-email-validation-pricing-koalify) - [Partners](https://koalify.io/partners) - [Blog](https://koalify.io/blog) - Knowledge base Show submenu for Knowledge base - [Deduplication](https://koalify.io/knowledge-base) - [Email Validation](https://koalify.io/email-validation-knowledge-base) ![menu-toggle](https://21645388.fs1.hubspotusercontent-na1.net/hubfs/21645388/menu-toggle.svg) ![menu-close](https://21645388.fs1.hubspotusercontent-na1.net/hubfs/21645388/menu-close.svg) [Get Started Free](https://api.koalify.io/hubspot/install?utm_source=koalify&utm_medium=website&utm_campaign=navigation) ##### Topic # HubSpot Data Quality (2) ![What causes duplicate records in HubSpot?](https://koalify.io/hs-fs/hubfs/Manual%20data%20entry%20without%20duplicate%20checks.png?width=370&height=220&name=Manual%20data%20entry%20without%20duplicate%20checks.png) ###### [What causes duplicate records in HubSpot?](https://koalify.io/blog/what-causes-duplicate-records-in-hubspot) By [Jonas](https://koalify.io/blog/author/jonas) 28 April, 2026 Duplicates in HubSpot are almost never the result of one thing going wrong. They accumulate over... [Read More](https://koalify.io/blog/what-causes-duplicate-records-in-hubspot) ![Why RingEX by RingCentral Creates Duplicate Contacts in HubSpot and How to Fix It](https://koalify.io/hs-fs/hubfs/What%20Does%20%E2%80%9CCaller%20+1...%E2%80%9D%20Mean%20in%20HubSpot.png?width=370&height=220&name=What%20Does%20%E2%80%9CCaller%20+1...%E2%80%9D%20Mean%20in%20HubSpot.png) ###### [Why RingEX by RingCentral Creates Duplicate Contacts in HubSpot and How to Fix It](https://koalify.io/blog/ringcentral-duplicate-contacts-hubspot) By [Jonas](https://koalify.io/blog/author/jonas) 23 April, 2026 If you use **RingEX by RingCentral with HubSpot**, you may have noticed duplicate contacts showing up... [Read More](https://koalify.io/blog/ringcentral-duplicate-contacts-hubspot) ![How to Merge Duplicate Listings Records in HubSpot](https://koalify.io/hs-fs/hubfs/How%20to%20Bulk%20Merge%20HubSpot%20Listings%20Duplicates%20with%20the%20Koalify%20Workflow%20Action.jpg?width=370&height=220&name=How%20to%20Bulk%20Merge%20HubSpot%20Listings%20Duplicates%20with%20the%20Koalify%20Workflow%20Action.jpg) ###### [How to Merge Duplicate Listings Records in HubSpot](https://koalify.io/blog/how-to-merge-duplicate-listings-records-in-hubspot) By [Jonas](https://koalify.io/blog/author/jonas) 21 April, 2026 To merge duplicate Listings records in HubSpot: open the primary record, click Actions \> Merge,... [Read More](https://koalify.io/blog/how-to-merge-duplicate-listings-records-in-hubspot) ![How to Merge Duplicate Projects Records in HubSpot](https://koalify.io/hs-fs/hubfs/How%20to%20Bulk%20Merge%20HubSpot%20Projects%20Duplicates%20with%20the%20Koalify%20Workflow%20Action.jpg?width=370&height=220&name=How%20to%20Bulk%20Merge%20HubSpot%20Projects%20Duplicates%20with%20the%20Koalify%20Workflow%20Action.jpg) ###### [How to Merge Duplicate Projects Records in HubSpot](https://koalify.io/blog/how-to-merge-duplicate-projects-records-in-hubspot) By [Jonas](https://koalify.io/blog/author/jonas) 21 April, 2026 Professional services teams use the Projects object to keep delivery separate from deals and... [Read More](https://koalify.io/blog/how-to-merge-duplicate-projects-records-in-hubspot) ![How to Merge Duplicate Services Records in HubSpot](https://koalify.io/hs-fs/hubfs/How%20to%20Bulk%20Merge%20HubSpot%20Services%20Duplicates%20with%20the%20Koalify%20Workflow%20Action.jpg?width=370&height=220&name=How%20to%20Bulk%20Merge%20HubSpot%20Services%20Duplicates%20with%20the%20Koalify%20Workflow%20Action.jpg) ###### [How to Merge Duplicate Services Records in HubSpot](https://koalify.io/blog/how-to-merge-duplicate-services-records-in-hubspot) By [Jonas](https://koalify.io/blog/author/jonas) 21 April, 2026 Duplicate contacts send the same email twice. Duplicate Services records do something quieter. The [Read More](https://koalify.io/blog/how-to-merge-duplicate-services-records-in-hubspot) ![Are duplicates inflating your HubSpot Marketing Contacts bill?](https://koalify.io/hs-fs/hubfs/Are%20duplicates%20inflating%20your%20HubSpot%20Marketing%20Contacts%20bill%20Yearly.png?width=370&height=220&name=Are%20duplicates%20inflating%20your%20HubSpot%20Marketing%20Contacts%20bill%20Yearly.png) ###### [Are duplicates inflating your HubSpot Marketing Contacts bill?](https://koalify.io/blog/duplicate-contacts-hubspot-marketing-contacts-cost) By [Jonas](https://koalify.io/blog/author/jonas) 17 April, 2026 HubSpot charges based on the number of Marketing Contacts in your portal. Not unique people.... [Read More](https://koalify.io/blog/duplicate-contacts-hubspot-marketing-contacts-cost) ![What HubSpot duplicates are actually costing you (and how to calculate it)](https://koalify.io/hs-fs/hubfs/What%20HubSpot%20duplicates%20are%20actually%20costing%20you%20(and%20how%20to%20calculate%20it).png?width=370&height=220&name=What%20HubSpot%20duplicates%20are%20actually%20costing%20you%20(and%20how%20to%20calculate%20it).png) ###### [What HubSpot duplicates are actually costing you (and how to calculate it)](https://koalify.io/blog/what-hubspot-duplicates-are-actually-costing-you) By [Jonas](https://koalify.io/blog/author/jonas) 16 April, 2026 You already know you have duplicate records. You probably have a rough sense of how many. What you... [Read More](https://koalify.io/blog/what-hubspot-duplicates-are-actually-costing-you) ![Why ZoomInfo Creates Duplicates in HubSpot and How to Merge Them](https://koalify.io/hs-fs/hubfs/Tighten%20ZoomInfo%20export%20settings.png?width=370&height=220&name=Tighten%20ZoomInfo%20export%20settings.png) ###### [Why ZoomInfo Creates Duplicates in HubSpot and How to Merge Them](https://koalify.io/blog/merge-zoominfo-duplicates-hubspot) By [Jonas](https://koalify.io/blog/author/jonas) 2 April, 2026 If you are a HubSpot admin and use ZoomInfo, you have probably heard some version of this: **...** [Read More](https://koalify.io/blog/merge-zoominfo-duplicates-hubspot) ![Why CallRail Creates Duplicate Contacts in HubSpot and How to Fix It](https://koalify.io/hs-fs/hubfs/Look%20for%20@call.com%20email%20addresses.png?width=370&height=220&name=Look%20for%20@call.com%20email%20addresses.png) ###### [Why CallRail Creates Duplicate Contacts in HubSpot and How to Fix It](https://koalify.io/blog/callrail-duplicate-contacts-hubspot) By [Jonas](https://koalify.io/blog/author/jonas) 27 March, 2026 If you use CallRail with HubSpot, you may have seen duplicate contacts appear when calls are logged. [Read More](https://koalify.io/blog/callrail-duplicate-contacts-hubspot) ![When to Merge Companies vs Associate Them in HubSpot](https://koalify.io/hs-fs/hubfs/When%20to%20Merge%20Companies%20vs%20Associate%20Them%20in%20HubSpot%20Small.png?width=370&height=220&name=When%20to%20Merge%20Companies%20vs%20Associate%20Them%20in%20HubSpot%20Small.png) ###### [When to Merge Companies vs Associate Them in HubSpot](https://koalify.io/blog/when-to-merge-vs-associate-companies-in-hubspot) By [Jonas](https://koalify.io/blog/author/jonas) 25 March, 2026 One of the most common HubSpot data questions is also one of the most important: **Should these...** [Read More](https://koalify.io/blog/when-to-merge-vs-associate-companies-in-hubspot) ###### Blog Sidebar ###### Search Search ###### Category - [HubSpot Data Quality](https://koalify.io/blog/tag/hubspot-data-quality) - [HubSpot Revenue Operations](https://koalify.io/blog/tag/hubspot-revenue-operations) - [HubSpot Integration Duplicates](https://koalify.io/blog/tag/hubspot-integration-duplicates) - [HubSpot Email Validation](https://koalify.io/blog/tag/hubspot-email-validation) - [HubSpot Associations](https://koalify.io/blog/tag/hubspot-associations) - [HubSpot Deduplication](https://koalify.io/blog/tag/hubspot-deduplication) ###### Popular Post - [HubSpot best practices for contacts that leave a company](https://koalify.io/blog/hubspot-best-practices-for-contacts-that-leave-a-company) - [How to Bulk Merge HubSpot Duplicates: Contacts, Companies, Deals and More](https://koalify.io/blog/how-to-bulk-merge-hubspot-duplicates-contacts-companies-more) - [How to Merge Companies in HubSpot (Safely, Manually or in Bulk)](https://koalify.io/blog/how-to-merge-companies-in-hubspot-manual-or-in-bulk) - [HubSpot Deduplication: How to Find, Manage, and Remove Duplicates in HubSpot](https://koalify.io/blog/hubspot-deduplication-the-ultimate-guide-to-zero-duplicates-in-hubspot) - [How to Merge Duplicate Contacts in HubSpot Without Losing Data](https://koalify.io/blog/how-to-merge-contacts-in-hubspot-manual-or-in-bulk) ###### Page: [1](https://koalify.io/blog/tag/hubspot-data-quality/page/1) [2](https://koalify.io/blog/tag/hubspot-data-quality/page/2) [3](https://koalify.io/blog/tag/hubspot-data-quality/page/3) [4](https://koalify.io/blog/tag/hubspot-data-quality/page/4) [5](https://koalify.io/blog/tag/hubspot-data-quality/page/5) ... 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