Fiddler AI vs LangSmith
Fiddler AIAI Observability
LangSmithAI Observability
From $39 / seat / moPublished price
Fiddler AI AI Observability See Every Action. Understand Every Decision. Control Every Outcome. | LangSmith AI Observability Debug, test, and monitor LLM apps. | |
|---|---|---|
| Overview | ||
| Category | AI Observability | AI Observability |
| What it is | AI observability platform for monitoring, explaining, and analyzing ML model predictions in production. | LangSmith is LangChain's platform for debugging, testing, evaluating, and monitoring LLM applications and agent workflows. |
| Pricing | ||
| Published price | Fiddler AI does not publish a current, citable numeric self-serve price. Pricing is provided through sales based on deployment scope and requirements. | From $39 / seat / mo Per LangChain's pricing page: Developer is a free tier (1 seat, up to 5k base traces/mo, then pay-as-you-go). Plus is $39/seat/month including up to 10k base traces/mo, then usage… |
| Pricing model | Tiered plans | Tiered plans |
| Free options | Free plan · No free trial | Free plan · Free trial |
| Deal on Cubbie | None right now | None right now |
| Company | ||
| Founded | 2018 | 2023 |
| Team size | 51-200 employees | 201-500 employees |
| Headquarters | Palo Alto, CA | San Francisco, CA |
Where these sit in AI Observability
- LangSmith$468
- AI Observability median$1,188
Per seat, per year, across 8 products publishing a price. Half of AI Observability sits between $480 and $2,388, and 32% of its plans are priced on request. Fiddler AI states a range rather than a single yearly figure, so it is not marked here.
See the whole AI Observability market