LLLM observability & evals
LangSmith
Rankedfreemium
71.6/100 · #45 overall
Complete AI agent and LLM observability platform with tracing and real-time monitoring. Debug agents, find failures fast, and track costs and latency.
Visit LangSmith ↗ add to compare slip
Stat lines
Product quality21.4/ 25
verified
Traction15.7/ 25
verified
Value12/ 15
verified
Reliability / freshness10/ 10
verified
Bio
| Pricing type | freemium |
| Website | https://www.langchain.com/langsmith |
| HN stories (12 mo) | 3 |
| Added | 2026-10-16 |
Division ranks
LLM observability & evals#2 of 4Score breakdown
| Component | Points |
|---|---|
| Traction verified | 15.7/25 |
| Momentum provisional | 7.5/15 |
| Product quality verified | 21.4/25 |
| Value verified | 12/15 |
| Reliability / freshness verified | 10/10 |
| Editor / community rating provisional | 5/10 |
Product-quality checklist
✓Docs/helphttps://www.langchain.com/resources
✓Pricing pagehttps://www.langchain.com/pricing
✕API/developersnot found on site
✓Privacy policyhttps://www.langchain.com/privacy-policy
✓Changelog/bloghttps://changelog.langchain.com/
✓Security/compliancehttps://trust.langchain.com/
Data checked 2026-10-16. Think this is wrong? Dispute a score.