# Galileo vs LangSmith — Fit & Features

Canonical: https://trutool.co/compare/galileo-vs-langsmith
Author: Snehil (https://trutool.co/authors/snehil)

Compare Galileo and LangSmith by use case, features, limitations, and evaluation questions.

## Compare fit, features, and limitations

### Galileo
Evaluate and observe generative AI applications and agent workflows.
Best fit: AI engineers testing agent quality and monitoring production behavior.
- Agent observability
- AI evaluation
- Production monitoring
Before you choose: Use representative test cases and inspect evaluator failures. Check trace retention, sensitive-data handling, and usage costs.
Pricing: https://galileo.ai/pricing
- [Read Galileo profile](https://trutool.co/tools/galileo): Read Galileo profile

### LangSmith
Observe, evaluate, and deploy AI agents across supported frameworks.
Best fit: AI engineers testing agent quality and monitoring production behavior.
- Agent tracing
- Evaluation workflows
- Agent deployment
Before you choose: Use representative test cases and inspect evaluator failures. Check trace retention, sensitive-data handling, and usage costs.
Pricing: https://www.langchain.com/pricing
- [Read LangSmith profile](https://trutool.co/tools/langsmith): Read LangSmith profile