Turnout
Pilot build · synthetic data only

You have 200 registrations. How many actually showed up?

Turnout is an attendance layer for recurring events. Import your registrations, send a reminder plan your team approves, check people in at the door, and see verified attendance — not RSVP guesses.

1. Import or collect RSVPs

CSV import with duplicate detection, or a public RSVP page for free events. Consent and source are stored per participant.

2. Approve a reminder plan

Rule-based risk bands decide who gets one, two, or three touches. Nothing is sent until an organizer reviews and approves it.

3. Check in and measure

QR or manual check-in, idempotent and audited. Attendance rate, no-show rate, capacity fill, and a control-vs-treatment comparison.

What this build does not do

  • No payments, no subscriptions, no Stripe Connect.
  • No real email or SMS delivery — reminders are queued for review only.
  • No claim of a proven attendance lift. The experiment framework reports INSUFFICIENT EVIDENCE until the sample supports a conclusion.
  • No integrations with Eventbrite, Meetup, or Luma APIs.

Looking for something to do instead?

The same company badge, a different product: Turnout reads public San Francisco calendars and turns them into one honest, filterable list of what is on in the Bay Area.

Open the city guide
Turnout for organizers — attendance, not just registrations