⚖️Side-by-Side Comparison
Grammarly vs Windsurf: Which is Better in 2026?
We've compared 2 tools across pricing, features, ratings, and reviews to help you make an informed decision. No paid placements — just facts.
Compare different tools →| Feature | Grammarly AI & Machine Learning | Windsurf AI & Machine Learning |
|---|---|---|
| Rating | 4.7(68) | 4.8(195) |
| Pricing |
as of Aug 28, 2026 |
as of Aug 28, 2026 |
| Pricing Model | Freemium | Freemium |
| Free Plan | ||
| Free Trial | 7 days | |
| API Available | ||
| Verified | Verified | Verified |
| Founded | 2009 | 2022 |
| HQ | San Francisco, CA | Mountain View, California, United States |
| Team Size | Unlimited members (Enterprise) | 51-200 |
| Platforms | WebiOSAndroidMac+2 more | MacWindowsLinux |
| Top Integrations | ZendeskSuperhumanGoogle | FigmaSlackStripePostgreSQL+6 more |
| Key Features |
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| Description | Grammarly is the world's leading AI writing assistant with 30+ million daily active users. From grammar to clarity to brand voice, Grammarly helps you communicate with confidence everywhere you write. | Windsurf by Codeium is the agentic IDE that keeps developers in flow. Its Cascade agent can plan, implement, debug, and iterate on multi-file changes autonomously — going beyond autocomplete to actually understand your entire codebase and take action. |