HubSpot's native duplicate manager stops at 5,000 records and cannot prevent new duplicates. How an engineered, name-safe deduplication clears the backlog at scale and keeps it clean.
Two different people can share one phone number, and matching on email alone merges the wrong records. The name-gate method that merges HubSpot contacts safely.
There is no native HubSpot to Sage connector, and Sage 50 has no real integration layer. How to connect Sage 50, 200, X3 and Intacct to HubSpot with real code, by a UK HubSpot Diamond partner.