chalkd.Ai vs Madlen: Compared for Educators (2026)
A side-by-side comparison of chalkd.Ai and Madlen for educators: pricing, safety compliance, classroom fit, and verified educator reviews.
chalkd.Ai
Exam and Coursework AI Marking Tool
Upload student work in any format, pick your subject and mark scheme and hit go. Get precise scores and personalized feedback with targets in seconds.
Key features
- assessment
- marking
- grading
- lesson planning
- report writing
- exam marking
Madlen
The future of K–12, powered by AI!
Madlen is an AI-powered co-teacher that helps educators save time and personalize learning for every student. Trusted by 20,700+ teachers!
Key features
Comparison table
| Feature | chalkd.Ai | Madlen |
|---|---|---|
| Category | Assessment and Grading | Lesson Planning and Resource Creation |
| Pricing | freemium | contact |
| Educator rating | 0.0/5 | 5.0/5 |
| GDPR compliant | yes | yes |
| COPPA compliant | yes | not-applicable |
| FERPA compliant | yes | yes |
| Data hosting | European Union | European Union |
| Minimum age | 18+ | No minimum |
| Launched | 2025 | 2025 |