Compare providers
Pick up to three. Scores are curated estimates on a 0–10 scale. Lock-in: higher = worse.
| Dimension | Promptfoo | Confident AI |
|---|---|---|
| Overall | 8.4 | 8.0 |
| Capability fit | 8.2 | 8.6 |
| Price / performance | 9.2 | 7.8 |
| Latency / reliability | 7.8 | 8.0 |
| Developer & agent DX | 8.8 | 9.0 |
| Privacy / data retention | 9.0 | 7.8 |
| Lock-in risk (higher = worse) | 2.5 | 4.5 |
| Maturity / track record | 8.0 | 7.2 |
| Pricing | As of 2026-10-24 (promptfoo.dev/pricing, fetched 2026-10-24): Community 'Free Forever' ('Our open-source tool, perfect for individual developers and small teams.') with 'Red teamin… | 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/m… |