Aiven vs Xata
A detailed comparison to help you choose between Aiven and Xata.
Quick Verdict
4.0/5
Aiven
0 reviews
3.9/5
Xata
0 reviews
Aiven is rated higher (4.0 vs 3.9). Aiven manages a dozen open source data services — PostgreSQL, MySQL, Kafka, OpenSearch, ClickHouse, Cassandra, Valkey, InfluxDB, Grafana, M3, DataHub, Flink — across AWS, GCP, Azure, DigitalOcean, UpCloud, and OVHcloud. Xata is a managed Postgres platform built around copy-on-write branching and scale-to-zero compute, aimed at per-PR and per-agent database workflows. Vanilla PostgreSQL, open-source core (Apache 2.0), plus pgroll for zero-downtime migrations. The original search/spreadsheet product was retired during a 2024-2025 pivot.
Aiven Managed open source databases — 12 services | Xata Postgres platform with copy-on-write branching and scale-to-zero | |
|---|---|---|
| Overview | ||
| Rating | 4.0 (0 reviews)✓ | 3.9 (0 reviews) |
| Pricing model | freemium | pay-as-you-go |
| Starting price | Free tier available✓ | From $9/mo |
| Best for | Teams standardizing on open source data services — Postgres plus Kafka plus OpenSearch — who want managed operations, hourly multi-cloud billing, and the option to move between AWS, GCP, Azure, DigitalOcean, UpCloud, and OVHcloud without re-architecting. | Teams that need an isolated Postgres per pull request or per AI agent run, with branching and scale-to-zero economics rather than per-database pricing |
| Specifications (entry plan) | ||
| CPU cores | — | 2 vCPU |
| RAM | — | 1 GB |
| Storage | — | — |
| Bandwidth | — | — |
| SLA uptime | — | — |
| Data-center count | — | — |
| €/vCPU/mo | — | €4.50 |
| €/GB RAM/mo | — | €9.00 |
| Features | ||
| IPv6 | ||
| DDoS protection | ||
| Automated backups | ✓ | |
| Snapshots | ✓ | |
| Managed option | ||
| Bare metal | ||
| GPU available | ||
| S3-compatible | ||
| Hourly billing | ||
| Free tier | ✓ | |
| Data-center locations | ||
| Regions | AWS, GCP, Azure, DigitalOcean, UpCloud, OVHcloud regions worldwide; BYOC in own cloud accounts | US East (N. Virginia), GCP; EU Central (Frankfurt), GCP |
| Tags | ||
| Tags | free tiermanaged optionbackups includedeu datacenterus datacenterapac datacenterapi access | free tiermanaged optionbackups includedeu datacenterus datacenterapi access |
| Visit Aiven → | Visit Xata → | |
Aiven
Pros
- + Broad managed portfolio (Postgres, Kafka, OpenSearch, ClickHouse, Valkey, and more) on one console, API, and Terraform provider
- + True multi-cloud across AWS, GCP, Azure, DigitalOcean, UpCloud, and OVHcloud with 100+ regions and plan portability
- + Always-free tier with no card and no expiry, plus $5/month Developer plans on dedicated resources
- + Hourly, all-inclusive billing — VM, network, backups, maintenance, and migrations inside the plan price
- + 99.99% availability SLA with automatic failover on production tiers, plus BYOC for data residency
Cons
- - Production tiers are expensive relative to raw infrastructure (PostgreSQL from $75/month at Startup)
- - High availability, point-in-time recovery, and cloud/region choice are gated to Startup and above
- - Standard support is best-effort email; faster response and phone support are paid add-on tiers
- - Idle environments still bill hourly; free services may be powered off after inactivity
- - Aiven's plan vocabulary and add-ons (PrivateLink, extra storage) are their own abstraction to learn
Xata
Pros
- + Instant copy-on-write branching with no per-branch, per-developer or per-database fees
- + Scale-to-zero: idle branches bill $0 compute and wake in about a second
- + Vanilla PostgreSQL — standard extensions, drivers and tooling, no fork
- + Public pricing is unusually transparent, including a machine-readable pricing.md
- + Open-source core (Apache 2.0) plus genuinely useful standalone tools: pgroll, pgstream
Cons
- - Young platform behind a company that already retired one product its customers relied on
- - No published uptime SLA or backup policy on the public site
- - Self-serve limited to two regions (US East, EU Central); deep compliance and support tiers are BYOC sales conversations
- - Key pieces (Xatastor, multi-tenant control plane) remain proprietary despite the open-source push
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