Epic Offroad review for Matrixify: Data Export Import

I was looking for a fast. user friendly app for bulk changes to Shopify listings, This IS NOT IT. Unless you are an XL guru this app is rubbish. Constantly has error messages when you down load files, if there is a blank column it refuses to work or anything else for that matter. You need to have a high level of technical expertise to operate. By the time you fix the files for it to accept them you may as well have just made the changes manually. Don't bother with the free version to trial, they limit the use to nothing more than a few listings so you can't even trial it for real in the first place. Probably the worst app I've tried.