OneTap
Check-in and attendance for schools, nonprofits, events and training teams, with the only free plan on this list.
Free, or from $49.99/mo billed yearly
Key features
- Bulk import your existing list from Excel, with no manual data entry
- iPad kiosk, web kiosk and a visitor app, all brandable
- QR passes and Apple Wallet passes, one per person
- Public check-in and registration links you can print or share
- Check-in by SMS, for visitors with no app and no device
- Restrict check-ins by time, date, location or custom field
- Check-out, time tracking, photos, signatures and surveys
- Punch passes for class packs and session-based access
- Zapier, JotForm and Google Forms, plus a public API
- SSO (SAML), custom reports and custom check-in processes
Strengths
- The free plan covers 20 profiles with no time limit and no card, so you can test it properly before deciding.
- Pricing is published in full, so you can compare it without booking a call first.
- Billed per account rather than per location, which keeps multi-site setups predictable.
- A one-time plan for single events, so a conference does not need an annual subscription.
- Used across schools, nonprofits, events and workplaces rather than a single vertical.
Worth knowing
- It is a check-in and attendance system, so class booking, memberships and payment processing are not part of it.
- The admin and kiosk apps are iOS first. Visitors can still check in from any device by link, QR code or SMS.

