POSIM vs Rain POS: Which is best for you?

They never built a top dropdown menu bar (which their legacy version had), and their collapsable side menu makes it very click heavy to open menu items/new windows.

Lack of support and lack of development.

They set up my website as close as they could match to my previous one from Wix and they did a pretty good job (although I discovered some mistakes that were pretty bad, such as the wrong phone number for my store, they were easily fixed by me) but I am frightened of doing anything to it beyond changing the text.

The Sales Tax report is the worst, it does not break out non taxable items you must report in Colorado.