Braintrust
7.7#3 in llm evaluation toolsFrom $249 a monthFree planWebAPISelf-hosted
VisitBraintrust vs HELM
What both publish
| Fact | Braintrust | HELM |
|---|---|---|
| Founded | LinkedIn lists Braintrust's founding year as 2023. | 2022 |
| Support | The pricing page lists community support, priority support, and shared Slack channel support across its plans. | Users are directed to open GitHub issues for questions, which maintainers address when bandwidth is available. |
Braintrust plans
- StarterFree
- Pro$249 a month
- EnterprisePriced on request
HELM plans
- HELMFree
Pick Braintrust if…
Braintrust is for teams running AI agents in production, from early-stage projects to enterprise operations. It suits teams that need to examine traces, evaluate outputs, and refine prompts or models.
Pick HELM if…
HELM suits developers and researchers who want to evaluate foundation models with reproducible benchmarks and inspectable results. Its self-hosted setup may fit users who need to configure private models or local inference.