Confident AI

Confident AI is an AI quality platform built by the creators of DeepEval, an open-source LLM evaluation framework with 50+ research-backed metrics covering agents, RAG, chatbots, and safety. The hosted platform provides LLM unit testing, regression suites, online evaluations, and production monitoring in a single interface. DeepEval is free under Apache 2.0, while the Confident AI platform offers a free Starter tier and paid plans from $20 per user per month.