Migrate HubSpot Service Hub to Zendesk
Whether you migrate HubSpot Service Hub to Zendesk or the other way, the data is the easy part. What breaks is everything you built around it.
What moves when you migrate HubSpot Service Hub to Zendesk
Tickets, conversations, attachments, contacts, companies and knowledge base articles all move with importers or a migration service. Expect to check threading order and attachments on a sample rather than trusting the whole import.
Associations are the fiddly part in the HubSpot direction, because tickets attach to contacts, companies and deals, and a migration that flattens those relationships loses most of what made Service Hub worth using.
What has to be rebuilt
This list, not the data, is your timeline. Four to eight weeks is realistic for an established setup.
Which direction makes sense
HubSpot to Zendesk usually happens because support volume outgrew the tooling: routing, queue management and reporting depth.
Zendesk to HubSpot usually happens because the company standardised on HubSpot and the shared record is worth more than support depth.
Both are legitimate. What's not legitimate is migrating to fix ticket volume, since volume follows your customers rather than your helpdesk.
Clean before you export
Merge duplicate contacts and companies first. Importing duplicates recreates them in the new system and splits every future ticket, and it's far cheaper to fix before the move than after.
Measure your duplicate ticket rate at the same time. Migrating a queue that runs a tenth duplicates means paying to import work that should not exist, then buying seats to handle it again.
Frequently asked questions
Is a Zendesk to HubSpot migration easier than the reverse?
Slightly, because HubSpot's ticket model is simpler. A HubSpot to Zendesk migration has to invent structure that HubSpot didn't need; a Zendesk to HubSpot migration mostly discards it.
Can HubSpot Service Hub replace Zendesk?
For small to mid-sized B2B teams already on HubSpot, usually yes. For high-volume consumer support the depth gap shows quickly.
How long does it take to migrate HubSpot Service Hub to Zendesk?
Data in days, configuration and testing in weeks. Plan for four to eight weeks on an established setup.
Do not import duplicates
Merge duplicate records before you export, and measure the duplicate ticket rate while you're in there.
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