Teach the room.
We'll watch the door.
MonitorLizzie quietly keeps track of who's out of your classroom — so you don't have to. No more passes, bathroom guessing, or “wait, is she back yet?”
Free for teachers · No credit card required
Less to worry about. More time to teach.
Offload the mental load
Stop tracking passes in your head. MonitorLizzie watches the door so you can focus on teaching the room.
Safe in any emergency
In a drill or a real emergency, every adult sees exactly where each student is — in seconds.
Win back learning time
See how much instruction is walking out the door — and reclaim it with clear, simple limits.
Set it and forget it
Student out past the limit? The right person gets a heads-up automatically. No clock-watching.
How it works
Set your rules
Decide how many students can be out at once and how long is too long. MonitorLizzie handles the rest.
Students check out & in
A quick tap logs who's leaving and coming back — no paper passes, no interrupting your lesson.
Everyone stays in the loop
Teachers and admins see where every student is in real time, and get alerted the moment a limit is passed.
One tool, a view for everyone
Teachers, students, and administrators each get a screen built for their role — all working from the same source of truth.
See your whole room at a glance
Know who's out, who's back, and how long they've been gone — without ever pausing your lesson. MonitorLizzie carries the mental load so you can teach.
Ready to stop watching the door?
Give your teachers back their attention and your school a clear view of every student.