Rainbowbox.shop review for Product Custom Fields & Upload

Update after nearly one year: still 5 Star!!! This app has been invaluable to my business and works flawlessly. Support has been great and very responsive. Highly recommended. _________________________________________________________________________ So far, this has exceeded my expectations. Compared to the app I use on my 'legacy' shop, this feels fast and well done. I needed a few more features and tweaks and the responsiveness of the team was amazing. What was beyond expectations was that they actually delivered- within days. Amazing. I am going live now and will update my review after a few weeks. If it is still as strong, I will also switch my other shop to this app.