Alternatives
Best Lunary alternatives
10 tools similar to Lunary, ranked by how closely they match what it does among ai observability. All 10 have a free option.
Lunary alternatives at a glance
| Tool | Pricing | Free option | API | Open source | Compare |
|---|---|---|---|---|---|
| Lunary(this tool) | Paid · from $20/mo | ||||
| LangSmith | Freemium | vs Lunary | |||
| AgentOps | Freemium · from $40/mo | vs Lunary | |||
| Braintrust | Freemium | vs Lunary | |||
| Cleanlab | Freemium | ||||
| Comet (Opik) | Freemium | ||||
| Confident AI | Freemium · from $200/mo | ||||
| HoneyHive | Freemium | ||||
| Langfuse | Freemium · from $29/mo | ||||
| MLflow | Free | ||||
| Opik | Freemium |