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TetherChat for Partners & M&A

Bridge two companies' chat platforms without IT projects, migrations, or bot accounts.

Sound familiar?

You just closed a partnership. Now you're managing three email threads and two Slack workspaces.

The acquired team is on Teams. Your team is on Slack. Integration is 18 months away.

Your partner's IT policy won't let them add external users to their workspace.

How TetherChat helps

  • Connect a Slack channel to your partner's Teams channel in under 5 minutes
  • Each company stays in their own platform - no guest accounts, no policy exceptions
  • Works across different organizations - no shared workspace needed

Get started on your platform

FAQ

Yes - TetherChat is designed specifically for cross-organization channel bridging. Both companies install TetherChat independently and connect their channels. No shared workspace, no federated identity setup, no IT coordination required.
The channel admin can remove the Tether with one command. Messages sent before removal remain in each team's own channel history - nothing is deleted from either side.

Ready to connect your team's chat platforms?

Add to Slack →

Takes under 5 minutes. No IT ticket required.