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

Stacks using Rasa(1)