Compare software

LangSmithLunary
Freemium

Can be tried for free, with paid plans listed on its pricing page.

 Paid

Team plan is $20 per user per month, with payment required to activate a workspace.

Web Web
  • Detailed step-by-step agent tracing
  • SDKs for Python, TypeScript, Go and Java
  • Real-time analytics on chatbot quality and user behaviour
  • Prompt management separate from application code
  • Proprietary hosted service
  • Self-hosting requires Kubernetes
  • No free plan shown; payment required to start
  • Hosted service sends app data to Lunary
Self-hosted, Hosted service Hosted service
Closed source Closed source
License not stated License not stated
Account needed Account needed
Needs internet Needs internet

Checked September 26, 2026

Checked October 1, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.