PeerDB vs Percona XtraDB Cluster
| PeerDB | Percona XtraDB Cluster | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | Yes | No |
| Paid from | $250/mo | Free |
| Open source | No | No |
| Platforms | api, self-hosted, Web | Linux, self-hosted |
| Free plan | Yes | Yes |
| Paid from | 250 /mo | — |
| Change data capture | Yes | Yes |
| Replication direction | one-way | multi-way |
| Deployment options | hybrid | self-hosted |
| Supported databases | PostgreSQL, ClickHouse, Snowflake, BigQuery, Elasticsearch | MySQL; Percona Server for MySQL |
| Data transformations | Yes | — |
| Cross-region replication | — | Yes |
Both are listed in Best Database Replication Software. On Samsung Mobile US Press, PeerDB scores higher on our published basis.