I have personally migrated 300 teams off some combination of Intercom, Zendesk, Help Scout, Drift, and Front into Message in the last three quarters. The conversations look similar enough that I want to write down the patterns so other customer engineers do not have to discover them one at a time.
Pattern 1: migration is almost never about the chat
Teams say 'we want to switch our chat tool'. They mean 'we want to switch the four tools we use that all overlap'. Of the 300 migrations, 287 had a separate phone tool (mostly Aircall and Dialpad). 251 had a separate ticket tool (mostly Zendesk and Help Scout). 188 had a separate KB tool (mostly Intercom Articles and Help Scout Docs). 96 had a separate AI vendor on top of Intercom or Zendesk.
The 'chat migration' is really a four-tool consolidation. Plan for it like one.
Pattern 2: the data import takes 1 day, the team migration takes 4 weeks
We can import 18 months of Intercom conversations into Message in roughly an hour. The real migration is the team's habits: which inbox view to live in, which keyboard shortcuts to relearn, which macros to recreate, which slack notifications to set up. Three quarters of the calendar time goes to that work, not the data work.
Pattern 3: the cost savings are real, but they are not the reason
We pitch on cost. Customers buy on consolidation. After three quarters of follow-up calls, the consistent reason teams stay is 'we replaced five tabs with one'. Cost savings are the icing.
Pattern 4: the migration spec is the same across vendors
Whether the team is leaving Intercom or Zendesk, the data we need is the same: conversations (with timestamps and agent IDs), customer records (with custom attributes), tags (we map yours to ours), saved replies (we import as-is), and any business hours or routing rules (we recreate by hand because no two systems express these the same way).
Pro tip: write the routing rules down in plain English before you start the migration. Vendor-specific JSON exports are noisy and incomplete.
Pattern 5: the day-one win is the unified inbox
“Teams that delayed the phone consolidation tended to slip back to old habits. The unified inbox is the lock-in.”
Every migration that has stuck (about 280 of the 300) shipped to production with one specific thing working: chat, email, and phone in the same queue. Teams that delayed the phone consolidation 'until later' tended to slip back to old habits. The unified inbox is the lock-in.
If you are about to migrate
We do the migration for free. Send your team's Intercom or Zendesk export to [email protected] and we will return a workspace with your data imported, your routing rules recreated, and your saved replies live within a week. No charge whether you sign or not.