PowerStep review for Omnisend Email Marketing & SMS

Top level software already, but the customer service makes omnisend what it is. The (MANY) times I'm trying to do something very specific and needy to get an automation to run exactly as I need it to for my store's needs, I can easily send a quick question and somebody like Stefan answers within minutes with a solution. Every time I go through this, I'm blown away by the customer service's positivity and willingness to help.