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.

Evercontact - Your contacts always up to date and automatically with Evercontact.

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

CONTACTBOX - CONTACTBOX combines the simplicity of an address book with effective functions of a CRM system.

CallHub - Predictive Call Center, Voice and Text Broadcasting app

Bigin by Zoho CRM - Pipeline-centric CRM built and priced for small businesses