The most natural long-form prose of any general-purpose model.
4.8(2,214)
- Long-form drafting
- Editing and rewriting
- Technical writing
From $20/moFreemium
Grammarly
Writing assistance that follows you into every app you type in.
FreemiumFree tier, from $12/mo
Overview
Grammarly began as a grammar checker and is now a full writing assistant — clarity rewrites, tone adjustment, and generative drafting, delivered as an overlay that works in email, docs, Slack, and effectively any text field in the browser.
Ubiquity is what sets it apart. Competitors ask you to come to their editor; Grammarly improves the writing where it already happens, which is why adoption sticks in organisations.
Why We Ranked It
What earned Grammarly the #2 position in Content Writing.
Works everywhere you type rather than confining you to a dedicated editor.
Correction accuracy remains the best of any writing assistant we tested.
Tone detection catches unintended register problems before sending.
The free tier is genuinely useful, which makes team rollout easy.
Pros, Challenges & Limitations
An honest look at what Grammarly does well and where it will get in your way.
Pros
- Works across nearly every app and site
- Highly accurate grammar and clarity suggestions
- Tone detection and adjustment
- Useful free tier
- Strong enterprise style-guide controls
Challenges
- The best rewriting features need a paid plan
- Suggestions can flatten a distinctive voice
- The overlay occasionally conflicts with web editors
Limitations
- Generative drafting trails dedicated content tools
- Limited support for non-English writing
- Requires granting access to text you type
Best Use Cases
The work Grammarly is genuinely the right tool for.
- Business email
- Report editing
- Tone refinement
- Proofreading
- Team style consistency
Alternatives to Consider
Other tools ranked in Content Writing.
Content generation that holds a brand voice across a whole team.
4.4(1,980)- Blog posts
- Ad copy
- Email campaigns
From $39/moPaidWrites to rank — content scoring against what already ranks.
4.5(1,387)- SEO content
- Content briefs
- Blog optimisation
From $99/moPaid
