Bulk Price Editor Pro

Amazing app! So quick and so accurate!! Love it! It has many options so as to find with which critiria you want to change your prices and also rollback to the old prices whenever you like.

Update (one year after): I have been using this app for almost one year. Everything was ok. Yesterday I tried another task but the system made a mistake and the prices I asked to change were all calculated wrong. So, I sent an email and asked to be solved. They answered so fast and they tried to resolve it. In a fw hours everything was back again and solved the problem!
Totally reccomended!