PromptLayer vs UpTrain
PromptLayerPrompt Engineering Tools
From $50 / seat / moPublished price
UpTrainAI Evaluation and Testing
PromptLayer Prompt Engineering Tools Prompt engineering, evals, and observability for production AI. | UpTrain AI Evaluation and Testing Eliminate Guesswork. Scale AI Confidently. | |
|---|---|---|
| Overview | ||
| Category | Prompt Engineering Tools | AI Evaluation and Testing |
| What it is | PromptLayer is a platform for prompt management, AI observability, evaluation workflows, and release control across LLM apps and agent systems. | Open-source LLM evaluation and observability tool for production AI pipelines. |
| Pricing | ||
| Published price | 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… | UpTrain documents its core LLM evaluation framework as open source and free to self-host; managed or enterprise pricing is not publicly listed. |
| Pricing model | Tiered plans | Not available |
| Free options | Free plan · No free trial | Free plan · Free trial |
| Deal on Cubbie | None right now | None right now |
| Company | ||
| Founded | 2021 | 2023 |
| Team size | Not available | 11-50 employees |
| Headquarters | New York City, NY | Bangalore, India |