ChatGPT vs Grammarly
The default general-purpose AI assistant with the largest ecosystem. · Grammar, clarity, and tone editing everywhere you type.
| Dimension | ChatGPT | Grammarly |
|---|---|---|
| Entry price | $20/mo | $12/mo |
| Free plan | Free tier with message and model limits | Free tier (core grammar) |
| Primary use case | General AI assistance, writing, research, and light coding | Grammar and clarity editing |
| API | Yes | No |
| Open source | No | No |
| Self-hosting | No | No |
| Agent capabilities | Yes | No |
| Platforms | web, windows, macos, ios, android, api | web, windows, macos, ios, android, extension |
| Integrations | Zapier, Slack, Google Drive, Microsoft 365, API | Chrome, Word, Gmail, Docs, Slack |
| Pros | Largest ecosystem and integrations; Generous free tier; Gentlest learning curve; Covers text, image, code, voice, video | Ubiquitous editing; Free tier is useful; Works everywhere |
| Cons | Not best-in-class for any single task; Message caps even on paid tiers; Lock-in to OpenAI models | Not a content generator; Premium needed for advanced checks |
Which should you choose?
ChatGPT stands out for: largest ecosystem and integrations. Grammarly stands out for: ubiquitous editing. The right pick depends on your task, budget, and workflow — use the finder to see a transparent match score for your situation.
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