Best for editing long drafts
Claude
Natural, careful edits that keep your voice.
- Category
- AI assistant
- Free plan
- Yes
- Paid from
- $20/mo
- Billed yearly
- $17/mo
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Grammarly Pro costs $30 a month ($12 billed yearly). AI assistants now do much of the same rewriting, often on plans you already pay for.
Best for editing long drafts
Natural, careful edits that keep your voice.
Best all-round rewriting
Rewrites, tone changes and feedback, with a free plan.
Best for marketing teams
Brand voice and campaigns at scale.
Best inside Word and Outlook
Editing help where you already write.
| Tool | Our rating | Category | Free plan | Paid from | Year 1 (cheapest paid) |
|---|---|---|---|---|---|
| Claude | 4.6/5 | AI assistant | Yes | $20/mo | $204 |
| ChatGPT | 4.7/5 | AI assistant | Yes | $8/mo | $96 |
| Jasper | 4.0/5 | AI writing | No | $69/mo | $708 |
| Microsoft Copilot | 4.3/5 | AI assistant | Yes | $9.99/mo | $120 |
Checked Oct 10, 2026. Details change: confirm on the provider’s site.
It works in nearly every text box you type into. If that’s what you need, read our Grammarly review.
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