Kolena vs PromptLayer
KolenaAI Evaluation and Testing
CustomPublished price
PromptLayerPrompt Engineering Tools
From $50 / seat / moPublished price
Kolena AI Evaluation and Testing Reasoning you can trust. Results you can explain. | PromptLayer Prompt Engineering Tools Prompt engineering, evals, and observability for production AI. | |
|---|---|---|
| Overview | ||
| Category | AI Evaluation and Testing | Prompt Engineering Tools |
| What it is | ML testing platform for comprehensive model evaluation with scenario-based testing and regression detection. | PromptLayer is a platform for prompt management, AI observability, evaluation workflows, and release control across LLM apps and agent systems. |
| Pricing | ||
| Published price | Custom No public pricing; custom enterprise quotes. A 2-week free trial is available on request, plus several free standalone AI tools (lease abstraction, loss-run analysis, UCC review,… | From $50 / seat / mo Free tier ($0) with up to ~5,000 requests and 7-day log retention. Pro is $50/user/mo with unlimited log retention and advanced features. Enterprise is custom-quoted, adding SSO/R… |
| Pricing model | Custom quote | Tiered plans |
| Free options | Free plan · Free trial | Free plan · No free trial |
| Deal on Cubbie | None right now | None right now |
| Company | ||
| Founded | 2021 | 2021 |
| Team size | 11-50 employees | Not available |
| Headquarters | San Francisco, CA | New York City, NY |