AI Detectors Don't Work.
We know.
Reimagined Plagiarism Forensics
with Autograding
How It Works
Teachers can tell when students are copying, just by replaying their typing patterns and copy-pastes via Essay Playback™.
Authentic Writing
Copied Writing
The future isn't banning AI.
It's using it to teach.
We detect how students write, not just what they wrote.
Click around the interactive report below
Our Tools
Designed with teachers to support student writing and save teachers time
Integrate With Your LMS
Add cutting-edge plagiarism detection and autograding directly into your existing workflow
Google Classroom
Canvas
Don't see your platform? Contact us for custom integration options!
Overall Accuracy Comparison
GPTZero
Turnitin
Checkmark Plagiarism
A 6% improvement in accuracy can decrease false accusations by approximately 300 submissions per year per 1,000 students
Feature Comparison
| Feature | Turnitin | GPTZero | Grammarly | Checkmark Plagiarism |
|---|---|---|---|---|
| Web-Based Plagiarism Detection | Limited | |||
| AI Detection | ||||
| Keystroke Analysis | Limited | Patent Pending | ||
| Copy/Paste Detection | Limited | Limited | Limited | |
| Essay Playback™ | Limited | Limited | Limited | |
| Autograding | Limited | |||
| Writing Feedback |
Stop Guessing. Start Trusting.
Join thousands of educators who are fostering trust, transparency, and responsible AI use in their classrooms.