Assignment Builder
One workspace for modern classroom instruction.
Build assignments, monitor live understanding, collect multimodal student responses, and return meaningful feedback from one connected platform.
CFU Monitor
LiveMonitor live understanding during instruction.
Click check cells as students respond, track class understanding in real time, and quickly identify who needs support or extension.
Live Check Tracking
Update checks as students respond.
Group Summary
See who needs support, who is on track, and who is ready for more.
Student Notes
Record quick observations during instruction.
Intervention Groups
Form groups based on live understanding.

Turn videos into accountable learning activities.
Students watch assigned videos, answer checkpoint questions, review attempts, and submit when ready inside a structured learning experience.
Random Picker
Pick students fairly for cold calling, partner talk, or small groups.
ClasFlo
Random Picker
Class Setup
Saved Classes
Create local classes, paste rosters, and reuse them from the class dropdown.
Mode
CFU Monitor
Know who understands before the lesson ends.
Faster Feedback
Review student work with clearer next steps.
Accessibility
Every way to show understanding.
Why teachers choose ClasFlo
Save Time
Streamlined workflows reduce busywork.
Real-Time Insights
Know who needs support right now.
Engage Every Student
Multiple ways to respond.
Safe & Secure
Student privacy you can trust.
Built for Classrooms
Designed by teachers.
