Exa
Hasura
| Feature | Exa | Hasura |
|---|---|---|
| Pricing | Free / from $100/mo | Free / from $99/mo |
| Free Plan | ✓ Yes | ✓ Yes |
| Rating | 4.2 / 5 | 4.4 / 5 |
| Best For | ai-developers, researchers, data-scientists, startup-builders | backend-developers, startups, api-developers, full-stack-teams |
| Founded | 2022 | 2017 |
| Neural Search | ✓ | ✗ |
| Content Retrieval | ✓ | ✗ |
| Similarity Search | ✓ | ✗ |
| Filtering | ✓ | ✗ |
| Auto Search | ✓ | ✗ |
| Api Access | ✓ | ✗ |
| Graphql Api | ✗ | ✓ |
| Rest Api | ✗ | ✓ |
| Real Time | ✗ | ✓ |
| Authorization | ✗ | ✓ |
| Event Triggers | ✗ | ✓ |
| Remote Schemas | ✗ | ✓ |
✓ Exa Pros
- Semantic search beyond keywords
- Clean API for developers
- Returns full page content
- Excellent for AI agent use cases
✗ Exa Cons
- Developer-focused - no consumer product
- Free tier has limited requests
- Results can be unpredictable
✓ Hasura Pros
- Instant APIs
- Real-time subscriptions
- Great developer experience
- Performance
✗ Hasura Cons
- PostgreSQL-focused
- Complex authorization
- Pricing changes
The Verdict
Exa is built for ai developers and researchers, with a focus on neural-search and content-retrieval. Hasura targets backend developers and startups and leads with graphql-api and rest-api.
Pricing is close: Hasura starts at $99/mo versus $100/mo for Exa — not a deciding factor on its own.
Both offer free plans, so you can test each with your real workflow before committing to a subscription.
This is a genuinely close comparison. If you can, sign up for both free trials (where available) and run a one-week test with your actual team tasks before deciding.