ApexSQL Diff API

Comparison API for SQL Server

Compare and synchronize SQL database schemas
and data programmatically

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Dev and Pro version available
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Version: 2011.02
"I did some first testing with the ApexSQL Diff API, and it's looking great. So far no problems, and the speed difference is amazing. Comparing my test-database took 58 seconds, with the new version it's only 13 seconds! Well done!"

Marcel van Bloppoel, Vendit BV See more

 Compare and synchronize directly from a custom application

 Create remote database installations royalty free

 Schedule and automate customized change management

 Include difference reporting in your client application

Comparison and synchronization modules 

Add schema and data comparison and synchronization capabilities to your applications

Support for multiple data source types

Compare live databases, backups, snapshots, scripts and databases under source control


Pinpoint discrepancies, inadvertent and malicious changes, missing and damaged objects and data, and immediately resolve those issues

Source control integration 

Integrate your application with version control, deploying a specific database version or label directly to or from source control

Selective comparison 

Specify comparison criteria. Compare or ignore specific object attributes

Error-free migrations 

Ensure that changes are propagated without problems or errors using proprietary dependency analysis algorithms


Schedule completely unattended migrations

Backup recovery

Revert changes from a backup without a full restore directly from your solution

Analysis and reporting

Bundle you application with powerful reporting capabilities documenting the differences in your environments