CheapGlobalSMS - Send instant bulk SMS worldwide, with reliable SMS delivery and reports in real-time.

Mobiniti - Mobiniti offers a mobile marketing platform for clients to invite customers to engage with their brand through SMS via their mobile phone.

Octopush - Octopush is a company providing technology-based communication solutions, including SMS, Web solutions, and Email APIs.

SendHub - Get a business phone system on your smartphone and computer. We provide professional, affordable sms, text, and voice solutions in an easy to use system. 14-day free trial.

eCatholic - eCatholic provides a total content management system that helps Catholic parishes, ministries, & dioceses create websites & website design.

CallHub - Predictive Call Center, Voice and Text Broadcasting app