Rasa
agentfreemiumAPI Available
4.2/ 5.0
Open-source framework for building contextual AI assistants with sophisticated dialogue management.
Supported Languages
Multilingual
Quick Overview
Pros
- Highly customizable and open-source
- Strong community and documentation
- Excellent for complex, multi-turn dialogue
Cons
- Steep learning curve for NLU
- Requires self-hosting for free tier