Free to keep
Free for teachers
Free if you're a teacher, as the maker's own pages say. Only teacher offers of 7 days or more.
- 5 tools
- Ranked by free value
- What free means here →
Looking for paid AI plans that are free for teachers? See For teachers →
5 AI tools that are free for teachers, checked 12 Nov 2026. The top-ranked are CoGrader (free for teachers: 150 student submissions per month), Diffit and Brisk Teaching.

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FAQ
- What counts as "free for teachers"?
- Free if you're a teacher, as the maker's own pages say. Only teacher offers of 7 days or more.
- Which AI tools that are free for teachers are free forever?
- All 5 here have a free plan with no end date: CoGrader, Diffit, Brisk Teaching and 2 more. Each listing shows its free limits and the day we checked them.
- How do you check these free plans?
- We read each maker's own pricing page and note the day we checked; the newest check on this page is 12 Nov 2026. Rank follows our published rules: paid placements are always labelled, and payment can't buy rank.