Lunary vs LangSmith
LangSmith is a complicated and expensive tool changing every week, weighed down by legacy features you won’t use.
LangSmith and Lunary are both building tools for AI teams. Compare pricing, hosting options, and product depth below.
LangSmith
https://smith.langchain.comLangSmith is a solution for bigger companies, and they’ve got the rooster to prove it. Because of the complexity, they’re not a good fit for smaller businesses and startups.
Read detailed reviewPro plan: $39/mo
Feature comparison
| Feature | LangSmith | Lunary |
|---|---|---|
| Self-hostable | Only for very large companies on 6-figure plans. | Yes |
| Prompt management | Yes | Yes |
| Prompt playground | Yes | Yes |
| LLM analytics | Yes | Yes |
| Feedback tracking | Yes | Yes |
| Agent tracing | Yes | Yes |
| Score conversations | Yes | Yes |
| Real-time evaluations | Yes | Yes |
| Exports | Yes | Yes |
| User tracking | No | Yes |
| PII masking | Requires custom code and complicated configuration. | Yes |
| Custom dashboards | Yes | Yes |
| Pro plan | $39/mo | $20/mo |
LangSmith
Pros
- Open-source
- Beautiful & modern UI
- Stable product
- Centered around chatbot usecases
- Stellar support for everyone
- Bootstrapped company
Cons
- Super confusing dashboard
- Requires a lot of configuration
- Complicated integration outside of LangChain
- Enterprise plans start at $75k
- No support for startups and individuals
Lunary
Pros
- Open-source and self-hostable in your own cloud.
- Unified monitoring, prompt management, and evaluations.
- SOC 2 Type II & ISO 27001 certified.
Powering the world's best AI teams.
From next-gen startups to established enterprises.
Building an AI chatbot?
Open-source GenAI monitoring, prompt management, and magic.
Open Source
Self Hostable
1-line Integration
Prompt Templates
Chat Replays
Analytics
Topic Classification
Agent Tracing
Custom Dashboards
Score LLM responses
PII Masking
Feedback Tracking
Open Source
Self Hostable
1-line Integration
Prompt Templates
Chat Replays
Analytics
Topic Classification
Agent Tracing
Custom Dashboards
Score LLM responses
PII Masking
Feedback Tracking
