Preventing Duplicates in HubSpot
Merging is treatment. This is the cure, and it's mostly four settings and one habit.
Where duplicates are actually created
Forms without a work email
A personal address on a form creates a second contact. Ask for the work email where it is reasonable to.
Imports without a matching key
Import on email for contacts and domain for companies, or map the record ID directly. Without a key, every import is a duplicate generator.
Integrations that create rather than match
Check what each connected app does when it can't find a match. Creating a new record is a common and expensive default.
Companies with several domains
Add every legitimate domain to the company record so contacts associate correctly instead of spawning a second company.
Customers who email twice
This one you cannot prevent, and it is the origin of most duplicate tickets. It has to be caught rather than avoided.
No owner
Data quality without a named owner decays. Put it on one person calendar for fifteen minutes a week.
Frequently asked questions
Does merging in HubSpot lose the customer replies?+
No. Ticket Merger uses the native HubSpot merge, so the conversation, attachments and audit history move onto the surviving ticket. The duplicate is closed with a note pointing at the original.
Can I review merges before they happen?+
Yes. Start in suggest-only mode: Ticket Merger flags the pairs it believes are duplicates and leaves the decision to an agent. Most teams run that way for a week, check the hit rate, then let the confident matches merge on their own.
What stops it merging two tickets that are not the same?+
Rules you set. Match on requester, subject similarity, body similarity and a time window, and exclude anything you want left alone, like tickets from a specific form, group or tag. Anything below your confidence threshold gets suggested rather than merged.
How long does setup take?+
About five minutes to connect, and the first scan of your open queue runs immediately after. Onboarding help is included on every plan.
The duplicates you cannot prevent
People will always contact you twice. Ticket Merger catches those before an agent answers both.
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