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

Read full chalkd.Ai review

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

    Read full Madlen review

    Comparison table

    Featurechalkd.AiMadlen
    CategoryAssessment and GradingLesson Planning and Resource Creation
    Pricingfreemiumcontact
    Educator rating0.0/55.0/5
    GDPR compliantyesyes
    COPPA compliantyesnot-applicable
    FERPA compliantyesyes
    Data hostingEuropean UnionEuropean Union
    Minimum age18+No minimum
    Launched20252025