Single User Perpetual License: Lifetime access to the product. Install, activate, operate, and use the software on one computer per license. You may also install, activate, operate, and use an additional copy of the software on a second computer, portable device or laptop for the exclusive use of the primary user. Includes free access to any product upgrades and releases for 1 year and timely help, bug fixes, access to resources for 1 year.

Single User Annual Subscription License: One year of access to the product with support and upgrades included. After this period, the subscription needs to be renewed to continue using the product.

Standard Edition includes:

• Major schema objects comparison and synchronization
• Rich comparison options
• Schema comparison reports in Excel and HTML formats
• Schema snapshot generation and comparison

The Professional Edition includes everything in the Standard Edition plus:

• Cluster objects support
• Java source objects support
• Wrapped PL/SQL objects: compare and sync
• Permissions on schema objects: compare and sync
• Integration with version control systems
• Command line interface