CompareData CompareData Strobe
Compare and synchronize sql dbms data visually
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CompareData is a cross-dbms Windows application that allows you to visually compare and synchronize data between sql databases using odbc drivers.

You can compare table, view or query data to see differences highlighted on the screen. You can also compare table meta data, generate sync scripts and use the command line and internal scheduling to automate comparisons and data synchronization.


  • Compare data of a group of tables or queries with one command
  • Synchronize table data at row level, table level or group level
  • Compare resultsets of any size
  • Compare schema for a table or group of tables, including: primary key, columns, indices, foreign keys, triggers, permissions and check constraints
  • Compare stored procedures/functions and sequences
  • Native 64-bit application
  • Multi-threaded, multi-core support
  • Free for comparing table and view data


Database data comparison, migration, refresh and synchronization. Snapshot replication, replication verification and trouble-shooting. Before-and-after QA.

DBMS Support

DB2, Firebird, Informix, Ingres, MariaDB, Microsoft SQL Server, MySQL, Oracle, PostgreSQL, SQLite, SAP Adaptive Server Enterprise, SAP SQL Anywhere. Supports Microsoft Access, Microsoft Excel, Pervasive PSQL and more.