Textbelt: Textbelt is a simple API for sending SMS messages, designed for developers and businesses looking for an easy and reliable text messaging solution.
Automatic Data Processing, Inc., commonly known as ADP, is an American provider of human resources management software and services. Until 2014, ADP was one of four American companies in the S&P 500 to have a AAA credit rating from both Standard & Poor's and Moody's.
ADP Integrations