Compare Writing AI
Compare 2 Writing AI tools with sourced USD monthly estimates.
| Provider | Plan | Est. / month | Included | Source date |
|---|---|---|---|---|
| Notion Labs | Free | $0.00 | — | 2026-09-16 |
| Notion Labs | Custom Agents credits | $10.00 | — | 2026-09-16 |
| Notion Labs | Plus | $10.00 | — | 2026-09-16 |
| Grammarly (Superhuman Platform) | Pro | $12.00 | 2000 request/month | 2026-09-16 |
| Notion Labs | Business | $20.00 | — | 2026-09-16 |
| Grammarly (Superhuman Platform) | Free | Total unknown Usage exceeds included request/month and no matching overage rate is published. | 100 request/month | 2026-09-16 |