KS DB Merge Tools logo KS DB Merge Tools
KS DB Merge Tools logo KS DBMT
database diff & merge
KS DB Merge Tools for Oracle logo
KS DB Merge Tools for MySQL logo
MssqlMerge logo
KS DB Merge Tools for PostgreSQL logo
KS DB Merge Tools for SQLite logo
AccdbMerge logo
KS DB Merge Tools for Cross-DBMS logo
KS DB Merge Tools All-In-One license

Compare and synchronize database schema and data

  • For Oracle, MySQL and MariaDB, SQL Server, PostgreSQL, SQLite, MS Access and cross-DBMS scenarios
  • Two-panel UI that is commonly used in industry-leading text-diff tools
  • Quick filters to show all/new/changed/new+changed
  • Merge changes in both directions
  • Lightweight: Cross-DBMS tool is less than 20 MB, tool for Oracle is around 10 MB and any other tool is less than 10 MB
  • Free versions with basic features, available for commercial use
  • Pro versions with whole set of features at a reasonable price
Schema changes summary
MssqlMerge - Schema changes summary
Schema changes summary
Data changes summary (Pro)
MssqlMerge - Data changes summary
Data changes summary (Pro)
Compare and merge records for the given table/view
MssqlMerge - Compare and synchronize data
Compare and merge records for the given table/view
Sync table schema changes (Pro)
MssqlMerge - Compare and synchronize table definition
Sync table schema changes (Pro)
Compare and merge changes for the given object type
MssqlMerge - Compare non-table schema objects
Compare and merge changes for the given object type
Compare definition of the particular object
MssqlMerge - Compare object definition
Compare definition of the particular object
Compare ad hoc query result (Pro)
MssqlMerge - Compare ad-hoc query result
Compare ad hoc query result (Pro)