About AttendanceData
Make attendance visible while intervention can still matter.
AttendanceData gives higher education a shared, timely attendance record—without adding student fees, room hardware, or a native app.
Operating principles
Students never pay
No subscription, device, or access fee.
Verification, not punishment
Signals are flagged for professor review; the system never punishes automatically.
Institutions stay in control
Self-hosting, open exports, and configurable data retention keep records under institutional control.
Always free for instructors
Unlimited classes and sessions. No credit card, no expiry, no student seat limit.
Start freePlan a campus pilot
Review classroom flow, deployment fit, assumptions, and success measures.
Plan a pilot