Zendesk Merging Suggestions, Honestly Reviewed
A really useful feature with a narrow remit. Worth turning on. Not a duplicate strategy on its own.
What merging suggestions do
Zendesk can surface related tickets from the same requester and offer to merge them, so an agent working a ticket sees the other one without going looking. An admin turns it on in the Support settings, and after that it appears inside the ticket for agents.
When it fires, it is excellent: the agent gets the pair in front of them and merges in two clicks instead of searching.
Where it stops
Merging suggestions versus automatic merging
| Zendesk suggestions | Ticket Merger | |
|---|---|---|
| Shows a likely duplicate to an agent | ||
| Works before any agent opens the ticket | ||
| Merges without a human | ||
| Matches across different requesters at one company | ||
| Your own thresholds and exclusions | ||
| Runs overnight and at weekends | ||
| Reporting on your real duplicate rate |
Use both
This isn't an either-or. Turn merging suggestions on, because a free feature that helps agents is a free feature that helps agents.
Then put automatic merging underneath it for everything suggestions can't see: the pairs nobody has opened, the cross-requester duplicates, and the 60 hours a week when your team is not at their desks.
Frequently asked questions
Does merging in Zendesk lose the customer replies?+
No. Ticket Merger uses the native Zendesk 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.
Cover the gap suggestions leave
Ticket Merger works the queue, not the open ticket, so duplicates get caught before an agent ever sees either one.
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