Rasa Pro
Open-source-anchored conversational AI for enterprise.
Open-source-anchored conversational AI for enterprise.
Best for enterprises wanting a self-hosted conversational AI with full control over the model and data. Pricing: free / contact sales.
What it is
Rasa is the leading open-source conversational-AI framework, with a commercial Pro and Enterprise tier on top. The open-source Rasa lets developers build chat and voice bots end-to-end with custom NLU and dialogue management; Rasa Pro adds enterprise features including improved analytics, advanced security, and managed cloud deployment. Rasa is used by enterprises that want a self-hosted alternative to the major cloud conversational-AI platforms (Dialogflow, Lex). Rasa has raised over $80M and is one of the most established conversational-AI infra companies.
Watch out for: Engineering-heavy; requires dev team to build flows.
Install / use
rasa.com — Open-source free, Pro/Enterprise contact salesFeatures
| Speaker diarization | No |
| Word-level timestamps | No |
| Streaming / real-time | No |
| Languages supported | None |
| HIPAA eligible | No |
Rasa Pro vs Whipscribe
| Feature | Rasa Pro | Whipscribe |
|---|---|---|
| Category | Transcription APIs | Transcription APIs |
| Pricing | free / contact sales | free beta |
| Speaker diarization | — | Yes |
| Word timestamps | — | Yes |
| Streaming | — | No |
| Languages | — | 99 |
| Platforms | Web, API | Web, API, MCP |
Alternatives to Rasa Pro
Whipscribe is a managed faster-whisper + whisperX service. If you want transcripts without running infrastructure, paste a URL or drop a file in the form below — you'll have a transcript in seconds.