Exa vs Relay.app
Exa 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 | Exa | Relay.app |
|---|---|---|
| Vendor | Exa AI | Relay.app |
| Rating | ★ 4.5 | ★ 4.6 |
| Pricing | Pay-as-you-go | Freemium |
| Platforms | API | Web |
| Key features | Neural & keyword search modes, Full page contents in responses, Similar-pages & filtered queries | Human approvals, AI steps, Pretty flows |
| Headquarters | San Francisco, USA | San Francisco, USA |
| Founded | 2021 | 2023 |
| Open source | No | No |
Key differences
- Relay.app has a higher user rating (4.6★ vs 4.5★).
- Exa is Pay-as-you-go, while Relay.app is Freemium.
- Exa runs on API; Relay.app runs on Web.
Frequently asked questions
Is Exa or Relay.app better?
By user rating, Relay.app scores higher (4.6★ vs 4.5★). Both are capable AI Platforms tools, so review the feature comparison for your use case.
Which is cheaper, Exa or Relay.app?
Exa is Pay-as-you-go and Relay.app is Freemium. Check each product page for current plan details.
Are Exa and Relay.app open source?
No — neither Exa nor Relay.app is open source.