Create contextual assistants that really help your users
Rasa Open Source is a framework for natural language understanding, dialogue management, and integrations. Rasa X is a free toolset used to improve contextual assistants built using Rasa Open Source. Together, they include all the features to create great text- and voice-based assistants and chatbots.
Get StartedUnderstand messages
Turn free-form text in any language into structured data. Supports single and multiple intents and both pre-trained and custom entities.
Hold conversations
Hold back-and-forth conversations that remember context using machine learning-based dialogue management. Seamlessly integrate your business logic.
Interactive learning
Generate training data by talking to your assistant and provide feedback when it makes an error.
Connect to commonly-used messaging channels
Run your assistant on Slack, Facebook, Google Home, custom channels, and more.
Integrate API calls
Use Rasa's custom actions to interact with APIs and other systems.
View and annotate conversations
Filter, flag, and fix conversations to continually improve your assistant.
Version and manage models
Track and manage your models: promote to production or easily roll back.
Deploy anywhere
Ready-to-deploy Docker containers and orchestration to run Rasa on-prem, or via a preferred cloud provider
Start creating your own contextual AI assistant!
Want to run Rasa in the enterprise?
We offer Rasa Enterprise for companies needing additional features and SLAs.
