Chrome extension: feedback & differentiation
Brisk Teaching
Teachers + students · Grades: K-12
✓ COPPA ✓ FERPA ✓ DPA/SDPC
AI tools that say they don't train AI on student data
6 tools from the School AI Watch directory. Each tool here states on its privacy page that data is not used to train AI models. Read the exact wording, since it can apply only to some data or some plans.
Pricing and privacy terms come from each vendor's own pages, checked Oct 16, 2026. "Not stated" means we did not find the term on the page we checked, not that the tool fails it. Listed A to Z, not ranked.
| Tool | Category | Pricing (vendor page) | Grades | COPPA | FERPA | DPA/SDPC | No-training statement |
|---|---|---|---|---|---|---|---|
| Brisk Teaching | Chrome extension: feedback & differentiation | Free to install (paid tiers not confirmed) | K-12 | Yes | Yes | Yes | Yes |
| Chalkie | Lesson & slide generator | Freemium: free (5 resources/week); Pro $6.65/mo billed yearly | Unknown | Yes | Yes | Yes | Yes |
| Edpuzzle | Interactive video | Pro Teacher and Pro School paid plans | Unknown | Yes | Yes | Yes | Yes |
| Google NotebookLM | Research assistant | Unknown | Unknown | Not stated | Not stated | Not stated | Yes |
| Padlet | Collaboration boards | Freemium: free plan; Platinum $15/mo | Unknown | Not stated | Not stated | Not stated | Yes |
| Wayground (formerly Quizizz) | Quizzes & practice | Free for every teacher; school/district site plans | K-12 | Yes | Yes | Not stated | Yes |
Lesson & slide generator
Chalkie
Teachers · Grades: Unknown
✓ COPPA ✓ FERPA ✓ DPA/SDPC
Interactive video
Edpuzzle
Teachers + students · Grades: Unknown
✓ COPPA ✓ FERPA ✓ DPA/SDPC
Research assistant
Google NotebookLM
Teachers + students (13+) · Grades: Unknown
COPPA: Not stated FERPA: Not stated DPA/SDPC: Not stated
Collaboration boards
Padlet
Teachers + students · Grades: Unknown
COPPA: Not stated FERPA: Not stated DPA/SDPC: Not stated
Quizzes & practice
Wayground (formerly Quizizz)
Teachers + students · Grades: K-12
✓ COPPA ✓ FERPA DPA/SDPC: Not stated
How to pay for it: grants
Paid plans can sometimes be covered by a classroom grant when the funder allows technology. See open grants that can cover classroom tech or small grants under $1,000 on GrantCountdown.
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Common questions
Which of these tools have a free option?
Brisk Teaching, Chalkie, Padlet and Wayground (formerly Quizizz) list a free plan, free sign-up or free access on their pricing pages.
Which ones mention FERPA on their privacy page?
Brisk Teaching, Chalkie, Edpuzzle and Wayground (formerly Quizizz). A mention is not a guarantee of compliance.
Which ones say student data is not used to train AI?
Brisk Teaching, Chalkie, Edpuzzle, Google NotebookLM, Padlet and Wayground (formerly Quizizz) state this on their privacy pages.
Which ones mention a data privacy agreement?
Brisk Teaching, Chalkie and Edpuzzle mention a data privacy agreement or the Student Data Privacy Consortium (SDPC) on their privacy pages.
How did you choose these tools?
They are the tools in our directory that match this list. We list them A to Z. Paying never changes a tool's signals or its place in regular results.