Exa
Xata
| Feature | Exa | Xata |
|---|---|---|
| Pricing | Free / from $100/mo | Free / from $8/mo |
| Free Plan | ✓ Yes | ✓ Yes |
| Rating | 4.2 / 5 | 4.3 / 5 |
| Best For | ai-developers, researchers, data-scientists, startup-builders | developers, startups, jamstack-apps, full-stack-teams |
| Founded | 2022 | 2020 |
| Neural Search | ✓ | ✗ |
| Content Retrieval | ✓ | ✗ |
| Similarity Search | ✓ | ✗ |
| Filtering | ✓ | ✗ |
| Auto Search | ✓ | ✗ |
| Api Access | ✓ | ✗ |
| Serverless Database | ✗ | ✓ |
| Full Text Search | ✗ | ✓ |
| Vector Search | ✗ | ✓ |
| File Attachments | ✗ | ✓ |
| Branching | ✗ | ✓ |
| Api | ✗ | ✓ |
✓ 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
✓ Xata Pros
- Built-in search and AI
- Spreadsheet-like UI
- Generous free tier
- TypeScript SDK
✗ Xata Cons
- Less flexible than raw Postgres
- Newer platform
- Limited for complex queries
The Verdict
Exa is built for ai developers and researchers, with a focus on neural-search and content-retrieval. Xata targets developers and startups and leads with serverless-database and full-text-search.
On pricing, Xata is the clear winner for budget-conscious users — starting at $8/mo compared to $100/mo for Exa. That $92/mo difference adds up quickly for growing teams.
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.