Alembic vs Skeema
| Alembic | Skeema | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | No |
| Paid from | Free | $54.08/mo |
| Open source | No | No |
| Platforms | self-hosted | Linux, macOS, Windows |
| Free plan | Yes | Yes |
| Rollback support | Yes | No |
| Schema diff | Yes | Yes |
| CI/CD automation | Yes | Yes |
| Drift detection | Yes | Yes |
| Self-hosted option | Yes | Yes |
| Migration format | code | sql |
| Paid from | — | 124 /mo |
| Supported databases | — | 4 |
Both are listed in Best Database Migration Tools. On Specifiction, Skeema scores higher on our published basis.