ChatGPT vs Grammarly
A side-by-side look at pricing, free plans, platforms and features, for tools that both cover writing.
vs
| Feature |  ChatGPT |  Grammarly |
|---|---|---|
| Pricing | Freemium | Freemium |
| Free to start | Yes | Yes |
| Best for | Chatbots, Writing, Coding | Writing, Productivity |
| Who uses it | Consultants, Marketers, Developers, Students, Small business owners | Marketers, Writers, Students, Small business owners |
| Works on | Web | Web |
| About | ChatGPT is OpenAI’s conversational assistant for writing, research, coding, analysis and brainstorming. It can search the web, read files and images, create pictures and hold a voice conversation, with a free tier and paid plans for heavier use and teams. | 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. |
ChatGPT vs Grammarly: privacy and safety
From each vendor’s public policies, as scored by SafeScore.
| ChatGPT | 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 ChatGPT 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.
Other tools to compare
ClaudeVerified
98SafeScore 98/100StrongAI risk management score for ClaudeData privacySecurity & complianceTransparencyAI governanceUser safeguardsHow SafeScore works Anthropic’s assistant for writing, analysis and code
Le Chat by MistralVerified
93SafeScore 93/100StrongAI risk management score for Le Chat by MistralData privacySecurity & complianceTransparencyAI governanceUser safeguardsHow SafeScore works Mistral AI’s fast, privacy-minded assistant
GeminiVerified98SafeScore 98/100StrongAI risk management score for GeminiData privacySecurity & complianceTransparencyAI governanceUser safeguardsHow SafeScore works Google’s AI assistant connected to your Google apps
DeepSeekVerified
38SafeScore 38/100LimitedAI risk management score for DeepSeekData privacySecurity & complianceTransparencyAI governanceUser safeguardsHow SafeScore works Free chat with DeepSeek’s reasoning models