Over-the-top messaging tops SMS texting.

By the end of 2013, over-the-top messaging services like WhatsApp will overtake SMS traffic by twice the volume.

Informa Telecoms & Media reported, the traffic volume of OTT messaging is already larger than SMS, and the estimate is that by the end of the year, 41 billion OTT messages will be sent every day, against 19.5 billion SMS texts.

Read more by clicking here.