Rasa
Rasa: A controllable chatbot platform for teams that need private deployment and explicit logic. Ranked #14 of 257 in Chatbot Builders by our editors (8.0/10); pricing: Free plan · pricing on request; best for developers needing controllable, private deployment.
At a glance
- Editor score8.0 / 10
- PricingFree plan · pricing on request
- Best forDevelopers needing controllable, private deployment
- Free planYes
- Deployment channelsMultichannel
- Founded2016 · San Francisco, California, United States
- Facts checked21 Sep 2026
Where it wins
- Supports on-premises, private-cloud, and offline deployment
- Combines visual flows with explicit business logic and memory
- Includes testing, monitoring, enterprise search, and PII management
Where it doesn't
- Free Developer Edition allows one bot per company
- Free usage is limited to monthly conversation allowances
- Channel integrations center on a focused connector set
Our verdict on Rasa
Rasa is a developer platform for building, deploying, and operating enterprise AI agents across chat and voice channels. It combines LLM-based conversational AI with explicit business logic, dialogue orchestration, conversational memory, knowledge retrieval, testing, monitoring, and backend integrations. Teams can build with code or use Rasa Studio’s visual interface. Its deployment options suit organizations that need control over infrastructure, data, integrations, and agent behavior, particularly developers working with self-managed environments.
The Free Developer Edition provides one bot per company, up to 1,000 external conversations per month or 100 internal conversations per month, and free community support. Rasa Pro adds CALM dialogue understanding and management, enterprise search, channel connectors, observability, and PII data management. The Business plan adds Rasa Studio, a no-code AI assistant flow builder, conversation analysis, SSO, and role-based access control. Enterprise includes full access to Rasa Platform, premium support, large-scale deployment, and enterprise security features. Paid offerings use contact-sales pricing, so Rasa is better suited to teams evaluating capabilities and deployment requirements than to buyers seeking transparent tier comparisons.
Rasa’s strongest fit is controlled, operationally mature conversational AI: teams can connect through REST and WebSocket, add custom actions, review conversations, monitor production behavior, and deploy on-premises, in private clouds, or offline. Its listed connectors include Facebook Messenger, Slack, Telegram, REST, and WebSocket, giving developers practical multichannel options while keeping the ecosystem focused. Choose Rasa when privacy, infrastructure control, explicit behavior, and enterprise operations matter more than a broad plug-and-play integration catalog. A simpler chatbot builder may suit small teams that need quick setup, transparent paid pricing, or a wider selection of ready-made connectors.
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Rasa pricing
Rasa fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Not verified |
| Deployment channels | Multichannel |
| Visual flow builder | Yes |
| AI bot generation | Yes |
| Knowledge-base answers | Yes |
| Human handoff | Yes |
| Included conversations | Not verified |
| Deployment | Self-hosted |
| Platforms | Web |
| Support | Community, Docs · 24/7 |
| Built for | Mid-market, Enterprise (editorial estimate) |
| Integrations | 5 integrations: Facebook Messenger, Slack, Telegram, REST, WebSocket |
| Pricing | Free plan · pricing on request (source) |
| Website | rasa.com |
| Facts checked | 21 Sep 2026 |
Rasa integrations
Rasa lists 5 integrations on its own site.
- Facebook Messenger
- Slack
- Telegram
- REST
- WebSocket
Alternatives to Rasa
- IBM watsonx AssistantA multichannel IBM chatbot platform with visual flows, AI search and human escalation.9.4
- LivePerson Conversational CloudA mature platform for brands combining AI agents, messaging, voice, and human support.9.3
- Oracle Digital AssistantA broad enterprise assistant platform for Oracle-centered teams.9.2
Also Ranked In
Rasa is ranked in 4 of our directories.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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