Lunary offers Free Trial, but Graft does not.
The starting price for both Lunary and Graft begins at $20/month.
Lunary offers several advantages, including Open-source platform, LLM apps monitoring, LLM apps management, LLM apps improvement, Precise logs and debugging and many more functionalities.
The cons of Lunary may include a Limited to LLM apps, No multi-language support, No mobile app, No offline functionality. and Limited free usage