Very powerful app to control handling import of shipping prices from various pre-existing solutions or manually through a csv file. Lot's of fine tune control and little input required. We ran into some issues the night of release for our shop, and through the live chat we were able to quickly get the help we needed and get it all sorted. Turned out to be all user error. I was surprised how hard it was to find an app like this one, it worked better than I anticipated.

This app allows great integration. Wonderful assistance from Constantin when I encountered a problem.

I tried many apps, but none of them worked well. Only this one is the most suitable for customizing shipping fees. There's no need for a special monthly fee. I only paid $7.5 one-time fee. The setup is very easy. I'm very grateful for designing such a convenient app.

This app has been amazing helping us migrate from Magento with the ability to import over 1000+ rates into Shopify Profiles. This would have been at least a day of work to add the rates manually into Shopify. We also have multiple stores so can easily update the rates in our CSV and duplicate them in the second store. Constantin also did a remote view session assisting us with setup.

Great CSV uploading app! It will save you hours uploading dozen of different shipping rates and the support team is amazing..

Toolify is a game changer for us and our customers. We needed a bespoke solution to show rates that weren't supported by Shopify on our merchants stores - Toolify has been a revelation. Additionally, support from Constatin has been a fantastic. Would highly recommend this app.

Setting up this app has been a wonderful experience having Constantin from support guiding me through the whole process. Definitely recommended! Everything seems to work well, I will def use this service again when needed.

This app Toolify works really well. And when some error is occured, supporter helped me real quick and they gave me totally detailed and direct answer for me. Thank you for making this app and also appreciate kind support!

So far this app is saving my sanity when it comes to importing and merging different shipping rates. Very content with how it works and with the support given by the team. I had some questions about the importing of multiple files and they were prompt in answering and helping me out with my issue.