LangSmith is a product in AI Infra & Developer Tools. Here are the strongest alternatives, ranked by an explainable 4-dimension score.
| # | Alternative | Overall | Pop. | Mom. | Cred. | Eco. |
|---|---|---|---|---|---|---|
| 1 | Patronus AI · Eval An evaluation and testing platform that automatically scores, monitors and stress-tests AI systems and agents. | 78 | 74 | 90 | 74 | 70 |
| 2 | Humanloop · Eval An LLM development platform for managing prompts, evaluations and monitoring of AI applications. | 57 | 40 | 63 | 69 | 60 |
| 3 | Braintrust · Eval An end-to-end platform for evaluating, testing and iterating on LLM applications in development and production. | 70 | 48 | 90 | 74 | 70 |
| 4 | Galileo · Eval An evaluation and observability platform for measuring and improving the reliability of generative AI apps. | 68 | 45 | 84 | 75 | 70 |
| 5 | Lakera · Eval An AI security company protecting LLM applications from prompt injection and other GenAI threats. | 68 | 47 | 84 | 75 | 70 |
| 6 | Guardrails AI · Eval An open-source framework for adding validation, safety checks and structured-output guardrails to LLMs. | 66 | 64 | 72 | 68 | 60 |
| 7 | Etched · Inference A startup building Sohu, a transformer-only ASIC aimed at far faster, cheaper LLM inference than GPUs. | 77 | 74 | 87 | 74 | 70 |
| 8 | Predibase · MLOps A platform for fine-tuning and serving small, specialized open-source language models efficiently. | 76 | 74 | 84 | 75 | 70 |