Best Grammar Checkers · SOC2
Best SOC 2-compliant Grammar Checkers (2026)
3 grammar checkers that hold a SOC 2 attestation, ranked by entry price. Every figure links to the public page it was captured from — the vendor's own wherever the vendor publishes the number, otherwise the named public source — with the date we captured it.
Key takeaways
- Cheapest: Grammarly at $0/mo.
- Qualifying: Grammarly, ProWritingAid, Sapling.
- Data current through: 2026-09-09.
Comparison
| # | Grammar Checker | Entry price | Free | HIPAA | SOC 2 | Best for | Source |
|---|---|---|---|---|---|---|---|
| 1 | Grammarly | $0/mo | Yes | No | Yes | enterprise teams | grammarly.com |
| 2 | ProWritingAid | $0/mo | Yes | No | Yes | fiction authors | prowritingaid.com |
| 3 | Sapling | $0/mo | Yes | — | Yes | customer support teams | sapling.ai |