MssqlMerge Pro
Here is the list of some MssqlMerge Pro improvements:
Batch data diff - allows to compare data for multiple tables and queries
Custom data diff - allows to compare any tables and queries with ability to specify custom field mapping.
Query result diff - allows to compare custom query result, including stored procedure calls
Export to Excel - most of the data grids can be exported to Microsoft Excel (this feature requires Microsoft Excel)
Quick filter in object list and batch data diff - allows to reduce number of objects you need to work with
No data diff limitations - Free version has some limitations for a given table - no more than 50 fields, common single-column primary key and no fields of the following data types: binary, geography, geometry, hierarchyid, image, sql_variant, varbinary, xml.
More object types supported: user defined table types, triggers, indexes, default, check and unique constraints
Paging and sorting in data diff - allows to work with large tables
Extended Find tool - ability to navigate to the occurence line in the object definition
Data diff for views
Selected row details in the object list and data diff views
Navigation thru changes - works for data diff, object list and batch data diff in "Show all records" mode (Next/Previous change toolbar buttons)
Application Settings - allows to customize some features