Applitools is very accurate, and a very efficient tool for regression, After a run the deviations from baseline are detected and presented in a very user friendly interface. every deviation can be quickly reviewed and either preserved in the baseline or rejected by one click. Review collected by and hosted on G2.com.
Incidentally there are some false positives, but most of it can be adressed by using a bit of a timeout for a snapshot. Also, after using Applitools for some time you get familiar with those. Review collected by and hosted on G2.com.
