I like that it is able to detect duplicates in large sets of rows at once (say 100s).
It can also find patterns within columns in order to flag certain values. And even better, it's easy enough you don't need any training to use! The only downside is we needed some extra features but they are working on getting those added soon so hopefully this will be resolved shortly. If your looking for solutions to identify where people might have an issue or duplication then this software should definitely be considered.