Unlike internet based messaging applications that only work if your contact is also online, Smile Sms messages will be delivered to any telephone number anywhere in the world regardless if the number is connected to the internet or not. This works well especially for people who travels outside their network coverage but has internet access.

Bulk SMS

Institutions like schools and banks that send bulk sms to the public can enjoy a discounted reliable messaging service and a personalized interface that allow them to save huge on their messaging cost.

IP SMS is much cheaper than traditional GSM phone based sms just like the voice over IP (VOIP).