10 tools
Listed alphabetically. A tool is ranked by its reviews once it has 3.
| Tool | Reviews | Lowest paid plan | Free plan | Free trial | Public API | Runs on | Main features |
|---|---|---|---|---|---|---|---|
 BraintrustThe AI observability platform for tracing production, running evals, and catching regressions. | ReviewsNone yetWrite one for Braintrust | Lowest paid plan$249per monthPro, as of November 14, 2026 | Free planYes | Free trialNot confirmed | Public APINot confirmed | Runs on |
From each tool's own website. “Not confirmed” means we couldn't confirm it there, not that the tool doesn't have it. Each tool's page says when its facts were checked.
Missing one you use? Add a tool and write the first review.
How this ranking works
A tool gets a rating after 3 published reviews. Rated tools are ordered by their average rating, then by how many reviews they have. Vendors can't pay to change their position.
