Loading...

Build AI agents you can trust to handle real world complexity
Rasa is an open-source conversational AI platform that helps developers and enterprises build reliable, high-trust AI agents. It extends LLMs with structured logic for predictable behavior, offering features like Enterprise RAG, NLU, and voice integration. Best for technical teams and enterprises needing full control over their AI assistants for customer support, sales, and operations. A free Developer Edition is available for local use and small-scale production.
Rasa is an open-source conversational AI platform for developers and enterprises to build, deploy, and manage AI agents. It extends LLMs with structured flows and deterministic logic, enabling reliable automation for customer support, sales, and operational efficiency. Rasa offers full control over agent behavior and performance, with options for self-managed or managed deployments. A free Developer Edition is available for starting projects.
Rasa's CALM (Conversational AI with Language Models) architecture separates business logic from LLMs, ensuring predictable agent behavior and making agents easier to version, test, and debug. It allows users to run their own LLMs and fine-tune them, providing complete control over logic and performance.
Best For
Complexity
Target Team Size
Target Skill Level
Base Models
Limited Data
Based on 7 data signals
Reflects publicly available data, not an independent audit
24/7/365 Enhanced Support (Premium) / Web-based (Basic)
Company Size
