openGauss vs Oracle Database
| openGauss | Oracle Database | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Linux | self-hosted |
| Free plan | Yes | Yes |
| Deployment model | self_hosted | both |
| Managed service | No | Yes |
| High availability | Yes | Yes |
| Read replicas | Yes | Yes |
| JSON data support | Yes | Yes |
Both are listed in Best Relational Databases. On Samsung Mobile US Press, Oracle Database scores higher on our published basis.