AI writing assistant for grammar, clarity, tone and rewriting.
Best for anyone writing regularly who wants clarity and tone fixed before publishing. Genuinely useful free tier. At $12/mo to start, it's worth it if your workflow matches the headline use case.
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AI writing assistant for grammar, clarity, tone and rewriting. Genuinely useful free tier.
| Plan | Price | Best for |
|---|---|---|
| Free | $0 | Basic grammar, spelling, tone across browser/apps |
| Pro (was Premium) | $12/mo | $12/mo annual ($30 monthly); rewriting, plagiarism, AI detection, tone |
| Enterprise | Custom | Custom; replaced old Business plan. SSO, admin, unlimited AI |
Pricing verified May 2026 — always confirm current rates on the official site.
Get Grammarly if you're: anyone writing regularly who wants clarity and tone fixed before publishing. Otherwise, check the alternatives in the same category.
Compare with: Grammarly vs Surfer SEO
Grammarly has a free tier, then: Pro (was Premium) $12. Monthly billing typically runs higher than annual.
It's enough to test the workflow and decide if the tool fits you. Active users will need the paid tier from $12/mo fairly quickly.
Anyone writing regularly who wants clarity and tone fixed before publishing. If your workflow looks different, check the alternatives first.