When migrating to HubSpot, we check your existing Contacts for a match by email address and your existing Companies by name. If a match is found during the import, we will append any children objects (tasks, notes, etc.) to the existing record. We will NOT make any changes to the existing record itself.
What Happens With Duplicate Records When Migrating into HubSpot CRM?
Written by Ashley Milne. Updated over a week ago
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