Best UpTrain Alternatives in 2026
Updated
20 apps from AI LLM evaluation tools ranked against UpTrain on the same published basis.
- 1UpTrain vs Vellum
- 2UpTrain vs Weights & Biases
- 3UpTrain vs Evidently AI
- 4UpTrain vs Promptfoo
- 5UpTrain vs DeepEval
- 6UpTrain vs Giskard
- 7UpTrain vs Opik
- 8UpTrain vs Rhesis AI
- 9UpTrain vs Braintrust
- 10UpTrain vs Confident AI
- 11UpTrain vs Galileo
- 12UpTrain vs Langfuse
- 13UpTrain vs Maxim AI
- 14UpTrain vs NVIDIA NeMo Evaluator
- 15UpTrain vs OpenAI Evals
- 16UpTrain vs Pydantic Evals
- 18UpTrain vs Ragas
- 19UpTrain vs HELM
- 20UpTrain vs HoneyHive
- 21UpTrain vs LangSmith
UpTrain alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Vellum | 6.7 | Free plan | $30/mo | Android, Browser, iOS, Mac, self-hosted, Web, Windows |
| 2 | Weights & Biases | 6.7 | Free plan | $60/mo | API, iOS, Linux, Mac, self-hosted, Web, Windows |
| 3 | Evidently AI | 6.6 | Free plan | $80/mo | API, Linux, Mac, self-hosted, Web, Windows |
| 4 | Promptfoo | 6.6 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 5 | DeepEval | 6.5 | Free plan | Free | Linux, Mac, self-hosted, Windows |
| 6 | Giskard | 6.5 | Free plan | Free | API, Linux, self-hosted, Web |
| 7 | Opik | 6.5 | Free plan | $19/mo | API, Linux, self-hosted, Web |
| 8 | Rhesis AI | 6.5 | Free plan | Free | API, Linux, self-hosted, Web |
| 9 | Braintrust | 6.4 | Free plan | $249/mo | API, self-hosted, Web |
| 10 | Confident AI | 6.4 | Free plan | $200/mo | API, self-hosted, Web |
| 11 | Galileo | 6.4 | Free plan | $100/mo | API, self-hosted, Web |
| 12 | Langfuse | 6.4 | Free plan | $29/mo | API, self-hosted, Web |
| 13 | Maxim AI | 6.4 | Free plan | $29/mo | API, self-hosted, Web |
| 14 | NVIDIA NeMo Evaluator | 6.4 | Free plan | Free | API, Linux, self-hosted |
| 15 | OpenAI Evals | 5.5 | No | — | API, self-hosted, Web |
| 16 | Pydantic Evals | 5.5 | No | — | Linux |
| 18 | Ragas | 5.4 | No | — | API, Linux, self-hosted |
| 19 | HELM | 5.1 | No | — | Web |
| 20 | HoneyHive | 5.1 | No | — | Web |
| 21 | LangSmith | 5.1 | Free plan | $39/mo | API, self-hosted, Web |
Make your app an alternative to UpTrain
See the priceThe sponsored alternative slot on this page is labelled Sponsored.
Questions about UpTrain alternatives
What is the best alternative to UpTrain?
Vellum, number 1 in AI LLM evaluation tools with a score of 6.7 out of 10. The others here: Weights & Biases, Evidently AI, Promptfoo and 16 more.
What is the best free alternative to UpTrain?
Vellum is the best-ranked alternative with a free plan. 15 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.