whoosin

Do you have enough for two full teams this Sunday?

whoosin is the easiest flag football RSVP tool you'll ever use — connect Gmail once, and it finds your existing invite, reads every reply, and shows you a live yes/no/maybe tally the moment players respond.

The headache: Every week it's the same drill: you scroll back through a thread of 'I'm in,' 'maybe,' and radio silence, trying to math out whether you've got enough bodies for two teams.

  1. Join the beta, then connect your Gmail — whoosin finds the invite you already sent. Nothing to set up.
  2. Your group just replies from whatever email they already use — no app, no account, no link. whoosin reads each reply as yes / no / maybe (or approve / reject, or a guest count) with AI.
  3. You get a live list — a running headcount when you ask for one — with manual overrides and one-tap follow-up drafts.

Private by design. Your mail is read in your browser, replies are sorted by AI for a moment and then discarded, and only the answer — yes, no, maybe — is kept. No ad trackers. Follow-ups are drafts in your Gmail; whoosin never sends mail as you.

whoosin is in private beta — join the list:

Beta-access updates only · Privacy

See how whoosin works →