Open DBDiff Alternatives
Open DBDiff is described as 'A database comparison tool for Microsoft SQL Server 2005+ that reports schema differences and creates a synchronization script'. There are more than 10 alternatives to Open DBDiff for Windows, Linux, Mac and SQL Server Management Studio. The best alternative is Red Gate Sql Compare. It's not free, so if you're looking for a free alternative, you could try a7 SqlTools or SQLeo Visual Query Builder. Other great apps like Open DBDiff are DataWeigher (Paid), dbForge Schema Compare for SQL Server (Paid), dbForge Schema Compare for Oracle (Paid) and Replicator (Paid).