Bandwidth Messaging

The Bandwidth Messaging API is a Rest service that allows you to send both single SMS/MMS messages as well as Group SMS/MMS Messages. It provides a way to send a text message to a single number and send a text message to a group MMS. This API supports JSON callbacks, however, the 2.0 version does not keep any records for future access. Bandwidth is a communication service that allows users to add voice and SMS services to software and applications that may include; access to local numbers, and scalable pricing, information about an account, a list of transactions made on an account, calls for phone numbers, messages and more.