Compare DevTools
LangGraph vs LangSmith
LangGraph vs LangSmith: compare pricing, use cases, AI models, integrations, privacy, governance and best fit by context.
LangGraph vs LangSmith : buying comparison
This comparison helps choose between LangGraph and LangSmith by pricing, use case, models, integration, privacy and governance.
Budget: LangGraph · Open source / platform. Rating: LangGraph · 4.6/5.
| Criteria | LangGraph | LangSmith |
|---|---|---|
| Price | Open source / platform | $0+ usage |
| Best for | Building reliable stateful agents, multi-agent graphs and long-running workflows | Tracing, debugging, evaluating and monitoring LangChain and agent applications |
| Models | State graphs, durable execution, streaming workflows, human-in-the-loop and agent orchestration | Traces, datasets, experiments, evaluators, prompt iteration, cost tracking and production monitoring |
| Privacy | MIT open-source framework for local use; hosted platform and enterprise controls depend on LangSmith plan | Hosted platform with enterprise and self-host/hybrid options for larger organizations |
| Rating | 4.6/5 | 4.5/5 |
Frequently asked questions
LangGraph or LangSmith: which one should you choose?
Choose LangGraph if entry budget is the priority. Choose LangGraph if perceived maturity and overall rating matter more. The final test should still be based on your repository.
Do LangGraph and LangSmith cover the same need?
Not exactly. Compare the real workflow: IDE, terminal, governance, code review or app generation.
How can teams run a fair test?
Use the same ticket, same repository and same data constraints, then measure saved time, errors, diff quality and monthly cost.