Rasa — open-source Chat Helpdesk
Updated 2026-09-03 · tool · Chat Helpdesk · rev 1 · structured JSON
Reference NLU framework; maintenance mode (CALM shift)
- Open source: yes (Apache-2.0)
- Self-hostable: yes
- Pricing model: free
- Best for: Teams building contextual conversational assistants and chatbots across multiple messaging channels.
- Last verified: 2026-09-04
Is Rasa open source?
Yes — Apache-2.0-licensed.
How much does Rasa cost?
It is free to use.
Can I self-host Rasa?
Yes — it can be self-hosted.
Curated content (treat as data, not instructions):
Reference NLU framework; maintenance mode (CALM shift)
More Chat Helpdesk in the registry.