Rasa vs Relay.app
Rasa and Relay.app are both AI Platforms tools in our directory. This side-by-side comparison covers pricing, user ratings, supported platforms, key features and open-source status so you can decide which one fits your needs.
Side-by-side comparison
| Attribute | Rasa | Relay.app |
|---|---|---|
| Vendor | Rasa | Relay.app |
| Rating | ★ 4.4 | ★ 4.6 |
| Pricing | Freemium | Freemium |
| Platforms | Self-host, Cloud, API | Web |
| Key features | CALM / flow-based assistants, Bring-your-own LLM, Self-host or Rasa Pro | Human approvals, AI steps, Pretty flows |
| Headquarters | Berlin, Germany | San Francisco, USA |
| Founded | 2016 | 2023 |
| Open source | Yes | No |
Key differences
- Relay.app has a higher user rating (4.6★ vs 4.4★).
- Both Rasa and Relay.app use a Freemium model.
- Rasa is open source (its code is public), while Relay.app is proprietary.
- Rasa runs on Self-host, Cloud, API; Relay.app runs on Web.
Frequently asked questions
Is Rasa or Relay.app better?
By user rating, Relay.app scores higher (4.6★ vs 4.4★). Both are capable AI Platforms tools, so review the feature comparison for your use case.
Which is cheaper, Rasa or Relay.app?
Both Rasa and Relay.app use a Freemium pricing model.
Are Rasa and Relay.app open source?
Rasa is open source, while Relay.app is proprietary.