Braintrust 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 | B Braintrust 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 | Braintrust lets engineering teams log and trace LLM calls with latency, token, and cost metrics, run structured evals against datasets to score output quality, and replay production traces against new prompts or models to catch regressions before shipping. It includes a playground for side-by-side comparison of prompts and models, supporting continuous quality measurement rather than one-off checks. This is the AI eval company at braintrust.dev, not the Web3 talent marketplace of the same name. | 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. |