Plan casual get-togethers and recurring group activities — and make it easy to see who’s in.
What it does
- Creates lightweight invitations for informal sessions
- Helps groups coordinate recurring meetups without a heavy calendar workflow
- Keeps planning social with quick status and participation signals
Made for real-world crews
Muster is built for the kinds of plans that usually happen in a group chat — skating, riding, pickup games, and anything else that’s better together.
Get support
Questions or issues? Contact Support