Premium Messaging Market: http://www.transparencymarketresearch.com/premium-messaging-market.html
According to a new report published by Transparency Market Research "Premium Messaging Market - A2P SMS Market, P2A SMS Market: Global Analysis, Trends, Size and Forecast (2007 - 2017)". The global premium messaging market volume was165.9 billion in 2011 and is estimated to be 236.9 billion in 2012 and further expected to reach to 1,134.2 billion in 2017 at an estimated CAGR of 36.8% from 2012 to 2017.