dbForge Data Compare for MySQL serves for comparing and synchronizing data in MySQL, Percona, and MariaDB databases. The tool gives clear view of differences between data, allows analyzing them, generates synchronization script, and applies changes at a glance. It also allows scheduling regular MySQL data comparisons using command line.
DataWeigher - The DataWeigher is the tool to compare and synchronize data.
Redgate SQL Data Compare - Use Redgate SQL Data Compare to compare and synchronize static, lookup, and reference data in your SQL Server database - try it free
Replicator - Easily replicate database table data - even with heterogeneous databases.
AccdbMerge - AccdbMerge is easy to use diff & merge tool for Microsoft Access *.mdb and *.accdb files.
DBConvert Studio - Database migration/ sync software for data conversion and replication.
Full Convert - Full Convert is industry standard for database migration. Supports 40 database formats and offers unparalleled speed and customization.