Works inside your learning platform
Launch from a course through LTI 1.3. No separate student sign-in is needed.
CRITICAL MASSATTENDANCE
Attendance that starts with the class
Attendance
made simple.
Students check in from their course. When enough classmates join, a session is recorded against the course roster without interrupting the lesson.
Joining a class?
Open Critical Mass Attendance from your course in your learning platform.
Lecture attendance without roll calls or check-in codes
No timetable to maintain
Students check in during class. Once enough requests arrive, the tool creates a session from the course roster.
Clear records for everyone
Students can see their attendance history. Staff can review sessions and course records in one place.
Check attendance in the room
Staff can run a live audit during class to confirm that students who checked in are present.
Simple pricing
Start free. Grow when you need to.
Try it for a full semester before committing*
* Up to five months
For platform setup, see the LTI 1.3 tool configuration and NRPS course membership requirements.
For teaching teams
Made for busy teaching rooms
- Check in from the course page
- No manual roll call or shared check-in code
- Attendance matched to the course roster
- Optional live in-room audit for staff
Quick answers
Frequently asked questions
How does attendance get recorded?
Students check in from their course. Once enough classmates join, a session is confirmed against the course roster.
Does it work with our learning platform?
It uses LTI 1.3 and the platform roster service. Get in touch to discuss your setup.
Do students need another account?
No. They open it from their course in the learning platform.
Do students need to enter a check-in code?
No shared code is needed for normal check-ins. Staff can use a rotating code during an optional live audit.
Can staff verify attendance in the room?
Yes. Staff can run a live audit during class.
What does it cost?
The first 100 students are free. After that, it is 1 per student, per course, per year. UK prices exclude VAT.
Can we try it before committing?
Yes. Try it for a full semester, up to five months.
What happens to attendance records?
Confirmed sessions keep a snapshot of the course roster so staff and students can review the record.
How do we get started?
Use Get In Touch and tell us which learning platform your institution uses.