Which AI writing assistants sign a BAA?
Grammar, rewriting and drafting tools.
Of the 7 we’ve checked, 0 sign a BAA on every listed plan, 2 only on some plans or setups, and 4 don’t. For 1, we couldn't confirm either way from the vendor's own pages.
| Tool | BAA | Plans with a BAA | Checked |
|---|---|---|---|
| GrammarlyGrammarly (Superhuman) | Some plans only | Enterprise (Grammarly for Business Enterprise / Superhuman Enterprise)Some AI features excluded or partly covered | Oct 11, 2026 |
| Writer (writer.com)WRITER | Some plans only | Enterprise | Oct 11, 2026 |
| QuillBotQuillBot (Learneo, Inc.) | Not confirmed | — | Oct 11, 2026 |
| Copy.aiCopy.ai (CopyAI, Inc.) | No BAA | — | Oct 11, 2026 |
| GammaGamma | No BAA | — | Oct 12, 2026 |
| JasperJasper | No BAA | — | Oct 11, 2026 |
| WordtuneAI21 Labs | No BAA | — | Oct 11, 2026 |