Evaluation & testing
4 evaluation & testing tools, with pricing model, free tier and open-source status.
Free or open-source: 2 of 4 tools. Paid plans with public pricing start between $20 and $249/mo.
Evals, prompt playground and logging for LLM products.
· Free - 1M trace spans, 10k scores/mo
Hosted platform for the open-source DeepEval framework.
open source· Free tier with limited evals
Open-source CLI and library for LLM evals and red-teaming.
open sourceself-hostable· Open-source, free
"affiliate" = a known partner programme, being confirmed as we join. Confirm pricing on the tool's site.