Bucardo vs Percona XtraDB Cluster
| Bucardo | Percona XtraDB Cluster | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | No |
| Paid from | Free | Free |
| Open source | No | No |
| Platforms | Linux, macOS, self-hosted | Linux, self-hosted |
| Change data capture | Yes | Yes |
| Replication direction | multi-way | multi-way |
| Deployment options | self-hosted | self-hosted |
| Supported databases | PostgreSQL, Drizzle, MongoDB, MySQL, MariaDB, Oracle, Redis, SQLite | MySQL; Percona Server for MySQL |
| Free plan | — | Yes |
| Cross-region replication | — | Yes |
Both are listed in Best Database Replication Software. On Specifiction, Percona XtraDB Cluster scores higher on our published basis.