Dia 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 | D Dia AI & Machine Learning | Windsurf AI & Machine Learning |
|---|---|---|
| Rating | No reviews yet | 4.8(195) |
| Starting Price | — | Free |
| Pricing Model | — | Freemium |
| Free Plan | ||
| Free Trial | ||
| API Available | ||
| Verified | Verified | |
| Founded | — | 2022 |
| HQ | — | Mountain View, CA |
| Team Size | — | 51-200 |
| Platforms | — | MacWindowsLinux |
| Top Integrations | — | GitHubGitLabBitbucketClaude+1 more |
| Description | Dia is an AI-native browser from The Browser Company (creators of Arc) that integrates with tools like Slack, Notion, Calendar, Gmail, and GitHub. It generates morning briefs, pulls together information spread across tabs and apps, answers context-aware questions about on-screen content, and helps users prepare for meetings. Aimed at knowledge workers, it is currently available only on macOS. | 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. |