Claude vs Grammarly
A side-by-side look at pricing, free plans, platforms and features, for tools that both cover writing.
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| Feature |  Claude |  Grammarly |
|---|---|---|
| Pricing | Freemium | Freemium |
| Free to start | Yes | Yes |
| Best for | Chatbots, Writing, Coding, Research | Writing, Productivity |
| Who uses it | Consultants, Lawyers, Developers, Writers, Researchers | Marketers, Writers, Students, Small business owners |
| Works on | Web | Web |
| About | Claude is Anthropic’s AI assistant, known for careful writing, long-document analysis and strong coding help. You can upload reports, contracts or codebases, ask follow-up questions and build documents or small apps together, on a free plan or paid tiers. | Grammarly checks grammar, spelling, tone and clarity as you type in your browser, email and documents, and its AI can draft, rewrite or shorten text on request. The free version covers corrections; paid plans add full rewrites, style guides and team features. |
Claude vs Grammarly: privacy and safety
From each vendor’s public policies, as scored by SafeScore.
| Claude | Grammarly | |
|---|---|---|
| SafeScore | 98 | 92 |
| Trains on your data | No (by default) | No (by default) |
| GDPR / DPA | Yes | Yes |
| SOC 2 / ISO 27001 | Yes | Yes |
| HIPAA BAA | Not found | Not found |
| Data deletion | Yes | Yes |
| SSO & admin controls | Yes | Yes |
| Full report | Is Claude safe? | Is Grammarly safe? |
Which one should you pick?
Both are described from their official websites; try each with a real task from your own work before you commit, since quality depends heavily on the job.
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