Kolaybase vs. Xata: Full Backend or Serverless Postgres Data Platform?
Xata is a serverless data platform built on PostgreSQL, known for developer-friendly tooling, branching, and built-in search. Kolaybase is a complete backend on PostgreSQL that adds authentication, storage, and a REST API around the database.
How Kolaybase is different
Xata is a strong choice if you want a serverless Postgres data layer with branching and search to plug into your own app code. Kolaybase is for teams who want the backend itself — auth, storage, and an API included — and the option to self-host the whole stack.
Feature comparison
| Feature | Kolaybase | Xata |
|---|---|---|
| What it is | Full backend (DB + auth + storage + API) | Serverless Postgres data platform |
| Built-in auth | Yes (Keycloak realm) | Not a core focus |
| Built-in storage | Yes (S3-compatible) | Not a core focus |
| Search | PostgreSQL full-text | Built-in search engine |
| Branching | Not built in | Yes |
| Self-hosting | Docker Compose | Managed cloud service |
Frequently asked questions
- Is Kolaybase a Xata alternative?
- They overlap on PostgreSQL but differ in scope. Xata is a serverless data platform with search and branching; Kolaybase is a full backend with auth, storage, and a REST API you can self-host.
- Does Kolaybase offer search like Xata?
- Kolaybase uses PostgreSQL's built-in full-text search. Xata ships a dedicated search engine as a core feature, which may suit search-heavy products better.
More comparisons
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