
About Lunary
Lunary is an observability and prompt management platform for apps built on large language models. It helps teams see how their chatbots and agents perform and how users respond to them.
What it does
Lunary shows how users interact with a chatbot and how the model responds in real time. It supports prompt management, so teams can version prompts and track changes. Agents can be monitored for performance and errors, and user feedback can be collected on model answers. The platform can also be self-hosted, which keeps the data on the team's own servers.
Key features
- Track chatbot usage and how users interact with it
- Manage and version prompts
- Monitor agent performance and errors in real time
- Collect user feedback on model answers
- Self-host the platform to keep data in-house
Who it's for
The platform suits AI product teams, support teams and companies that build customer-facing chatbots. A hobby project with one prompt may not need a full analytics platform.
Pricing and good to know
Cloud workspaces start at $20 per user per month, and the workspace must be paid to activate. Enterprise and self-hosted setups are arranged through a demo or sales call. Check the seat count you need, since the price scales with users rather than with usage.
Highlights
- Track chatbot usage and how users interact with it
- Manage and version prompts
- Monitor agent performance and errors in real time
- Collect user feedback on model answers
- Self-host the platform to keep data in-house












