LangSmith
Eval Observability
Debug, test, and monitor LLM applications.
- Founded
- 2023
- Company
- Langchain
Pairwise compare
LangSmith vs Latitude
Side-by-side comparison of LangSmith and Latitude: category, pricing, company, tags, and public links.
$39/mo
Latitude
Prompt Dev
Open-source prompt engineering platform.
- Founded
- 2023
- Company
- Latitude
Side-by-side fields
Static v1 catalog signals only. Live pricing and source verification are deferred.
| Field | LangSmith | Latitude |
|---|---|---|
| One-liner | Debug, test, and monitor LLM applications. | Open-source prompt engineering platform. |
| Category | Eval Observability | Prompt Dev |
| Starting price / mo | $39/mo | $120/mo |
| Company | Langchain | Latitude |
| Founded | 2023 | 2023 |
| GitHub | — | github.com/latitude-dev/latitude-llm |
| @LangChainAI | @trylatitude | |
| Tags | Observability, Evals, Tracing | Prompt Management, Open Source, Evals |
| Status | Tracked | Tracked |