Great Expectations vs HammerDB
| Great Expectations | HammerDB | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | api, Linux, macOS, self-hosted, Web | Web, Windows, Linux |
| Free plan | Yes | Yes |
| Database support | AlloyDB, Amazon Aurora PostgreSQL, Citus, Databricks SQL, Microsoft SQL Server, Neon, Oracle, PostgreSQL, Redshift, Snowflake, SQLite, Trino | — |
| Schema migration tests | Yes | — |
| Data quality checks | Yes | — |
| Test execution | both | — |
| Test language | Python, SQL, Spark SQL | — |
Both are listed in Best Database Testing Tools. On Freedom251, Great Expectations scores higher on our published basis.