Tandem and Slack

Post every booking into the channel that cares.

Connect a workspace and any workflow can post to a channel — a new booking, a cancellation, a calendar that stopped syncing. The message is yours to write, with the booking's details filled in.

Post to any channel your workspace lets the app into
Write the message yourself, with booking placeholders
Works on any trigger, not just new bookings

Getting it working

Connect your calendars, so Tandem knows when you are actually busy.
Connect Slack from the integrations page — one OAuth click.
Add a workflow step that uses it: slack_post

Included from Scale ($29/month).

Start free

Need something that is not here? A workflow can call any URL, signed and retried like everything else.