Side by side
Rasa vs SOVA
Both stand on chatbot builders. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan Open source APILinuxMac+3
Choose Rasa if you need a web platform for building multichannel assistants with visual flows, knowledge-base answers, and human handoff. The free edition provides a defined starting point; look elsewhere if you need more than one bot or exceed its monthly conversation caps without moving to another plan.
Visit Rasa Free plan Open source AndroidAPIiPhone+5
Choose SOVA if you need a free open-source toolkit spanning assistant development, chat interfaces, speech, and deployment options. Contact Sales for enterprise questions; the maker directs those inquiries separately from its open-source products.
Visit SOVAThe facts
| Rasa | SOVA | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Yes | Yes |
| Runs on | API, Linux, Mac, Self-hosted, Web, Windows | Android, API, iPhone, Linux, Mac, Self-hosted, Web, Windows |
| Lowest paid plan | Free or on request | Free or on request |
| Plans published | 4 | 3 |
| Maker | Rasa | SOVA |
| Website | rasa.com | sova.ai |
| On chatbot builders | #1 of 257 | #4 of 257 |
Rasa: what it does well
- Visual flow builder and AI bot generation are included.
- Assistants can answer from a knowledge base.
- Human handoff supports passing conversations to a person.
- Free edition allows one bot per company.
- Business plan adds SSO and role-based access control.
What to know first
- Free edition is limited to one bot per company.
- Free edition caps external conversations at 1,000 monthly.
- Free edition caps internal conversations at 100 monthly.
- Prices for Rasa Pro, Business, and Enterprise are on request.
SOVA: what it does well
- Open-source products are free to download.
- SOVA IDE includes a knowledge base and dialog processor.
- ChatKit supports media, file sending, search, and message editing.
- ASR and TTS are licensed under Apache 2.0.
- Products can run offline, in cloud providers, or with Docker.
What to know first
- Enterprise version inquiries go through Sales.
- SOVA Mobile is listed for iOS and Android.
- Listed audio dataset covers Russian and English.