Braintrust vs Confident AI
Agent-native side-by-side. Scores are curated estimates on a 0–10 scale. Lock-in: higher = worse. Prefer JTBD picks via /api/decide when choosing for a job.
| Dimension | Braintrust | Confident AI |
|---|---|---|
| Overall | 8.2 | 8.0 |
| Capability fit | 9.2 | 8.6 |
| Price / performance | 7.5 | 7.8 |
| Latency / reliability | 8.6 | 8.0 |
| Developer & agent DX | 8.8 | 9.0 |
| Privacy / data retention | 8.0 | 7.8 |
| Lock-in risk (higher = worse) | 5.0 | 4.5 |
| Maturity / track record | 8.2 | 7.2 |
| Pricing | Eval-first platform; data-based pricing with unlimited seats on many plans; strong CI eval story. | As of 2026-09-14 (confident-ai.com/pricing): Free forever (2 seats, 1 project, 5 test runs/week, 1 GB-mo traces). Starter $200/mo (5 projects, 5 GB-mo then $1/GB-mo). Team $2,000/mo (unlimited projects, 75 GB-mo). Enterp… |
| Tagline | Depot pick when evals are the product quality gate. Pair with Helicone/Langfuse for cheap request logs if… | Best when your team already thinks in pytest/DeepEval. Braintrust remains Depot hosted-evals default… |
Braintrust
Depot pick when evals are the product quality gate. Pair with Helicone/Langfuse for cheap request logs if needed. Strengths: Best-in-class eval workflows; Great for prompt/agent regression gates; Generous seat model.
Strengths
- Best-in-class eval workflows
- Great for prompt/agent regression gates
- Generous seat model
Weaknesses
- Broader tracing competitors exist
- Price entry higher than hobby tools
- Learning curve for eval design
Confident AI
Best when your team already thinks in pytest/DeepEval. Braintrust remains Depot hosted-evals default; Promptfoo for OSS/CLI; Confident when DeepEval is the standard. Strengths: DeepEval pytest-native CI path; Shared datasets/metrics for eng+QA+PM; Cheap tracing ($1/GB-mo) vs peers.
Strengths
- DeepEval pytest-native CI path
- Shared datasets/metrics for eng+QA+PM
- Cheap tracing ($1/GB-mo) vs peers
Weaknesses
- Starter jumps to $200/mo
- Less brand gravity than Braintrust/LangSmith
- Younger enterprise install base
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