Omnisend Email Marketing & SMS

1- They charged for SMS and their SMS doesn't even work in the UAE. I requested a refund and they never replied back. and again I got charged for 2nd month.

2- the welcome discount generated for use of signup is a complete disaster! if you have sales on your store the new user will get additional discounts and you will end up losing so much money as there's no way to control the code they generate.