ZoID minimise your investment.
How many of us have SMS that comes with our mobile package that we do not use? Chances are you have been using WhatsApp and other IM besides SMS.
When app enable you to send SMS to customer, it’s likely that you need to pay that as additional charges. This can be a sizable amount each month.
ZoID does it differently by using SMS that comes with your mobile plan, which you paid but have not been utilising it. Such optimised your spending and saving you some operational cost.