Academic integrity,
built right into Canvas 
Checkmark brings AI detection, plagiarism checking, and autograding directly into your Canvas workflow — no tab-switching, no extra logins, just results.
AI Detection
Essay Forensics
In Canvas
Educators Using Checkmark
6,000+
This Year
Our Philosophy
More Conversations, Not Accusations
Checkmark analyzes a student's revision history and actual keystrokes to show teachers exactly where AI-generated content was likely copied in. It gives you evidence to start a conversation, not an algorithm to hand down a verdict.
Forensics, not flags
Checkmark traces a student's revision history and keystroke data to surface where content was copied in rather than typed. You get a detailed picture, not a red stamp.
Conversation starters, not verdicts
There is no perfect AI detector, and we don't pretend otherwise. Checkmark gives teachers the evidence they need to have an informed conversation with a student.
Support teachers, not police students
Academic integrity isn't about catching students. It's about helping them learn. Checkmark is built to give educators better tools, not to make students feel surveilled.
What Checkmark Offers
Everything you need for academic integrity
Four powerful tools, one seamless integration — all built for Canvas.
Plagiarism Detection
Cross-reference student submissions against billions of web pages, academic papers, and previously submitted work. Detailed similarity reports highlight every source.
15B+ sources checkedAI Writing Detection
Detect AI-generated content from ChatGPT, Claude, Gemini, and more. Sentence-level highlighting shows exactly which passages were flagged.
99.2% accuracyAutograding
Set rubrics and let Checkmark provide instant, unbiased feedback on student writing. Save hours per assignment while maintaining grading quality.
80% time savedNative LTI Integration
Install once with LTI 1.3 and Checkmark lives inside Canvas. Submissions are automatically scanned, and results appear right in SpeedGrader — zero context-switching.
Seamless integrationHow It Works
Up and running in minutes, not months
Install the LTI App
Your Canvas admin adds Checkmark via LTI 1.3 in under 5 minutes. No server setup, no downloads.
Students Submit as Usual
Nothing changes for students — they submit assignments through Canvas like they always have.
Automatic Scanning
Checkmark instantly checks every submission for plagiarism, AI-generated content, and rubric alignment.
Results in SpeedGrader
View detailed reports, similarity scores, and AI flags right inside Canvas SpeedGrader. Grade faster with confidence.
Schedule a Demo
Book a 30-minute demo to see how Checkmark can help your school detect plagiarism.
Get Started
Bring Checkmark to your Canvas instance
Sign up and our team will help you get set up with a free pilot. No contracts, no credit card required.
- Free pilot for your department or institution
- Dedicated onboarding support
- Full LTI 1.3 integration in under 5 minutes
- FERPA & COPPA compliant
Contact Us
FAQ
Frequently asked questions
Ready to protect academic integrity?
Join thousands of educators using Checkmark inside Canvas. Start your free pilot today — no credit card, no commitment.