Rasa

Retrieve information in real time, so every answer is fresh, verifiable, and aligned with your trusted data

Rasa is a developer platform for building enterprise AI agents that behave reliably in production. Its core engine, CALM, pairs the flexibility of large language models with deterministic logic, structured flows and recovery patterns, so conversations can be layered and real-world while still following rules.

The stack includes an NLU layer for intent-based starts, Enterprise RAG that retrieves information in real time so answers stay fresh and verifiable against trusted data, real-time voice infrastructure, and multilingual agents that adapt to language and tone. Orchestration coordinates multiple agents and tools, and MCP support gives agents a standard way to connect APIs as tools. Typical uses are customer support automation, customer experience from onboarding to loyalty, sales enablement, and operational efficiency, with finance and banking among the target industries. It sits in the Chatbots & Assistants category.

Rasa's homepage does not state pricing. Start with the platform overview to see how CALM handles a support flow across channels.

Category: Chatbots & Assistants. Pricing: freemium. Visit website

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