Creating great AI assistants is still really hard

Rasa provides the standard infrastructure layer for conversational AI, so that all developers can create the best text- and voice-based AI assistants.

1.5m downloads since launch - developers across all industries love Rasa



Open Source & Free

No vendor lock-in. Based on the very best research in NLU and dialog management.

Customizable

Tune models and get higher accuracy on your data set. Build your own components.

No State Machines

Learn from real conversations instead of adding more rules to your state machine.

Trusted by leading companies around the world



Run on your favorite infrastructure

Deploy Rasa on-premises, or in the cloud

Own your training data

Get full control over training data and build up IP

Integrate into existing systems

Leverage backend systems, APIs and RPA to fully automate processes

N26
Parallon
Adobe
HCA
Lemonade
Moneylion
Airbus
Toyota
Telekom
Allianz
Orange
BMW
Helvetia
Ergo
Talkspace
Yellow Pages
Raiffeisen
UBS
AXA
Zurich

Start creating your own contextual AI assistant!