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.
Messenger Video Calls - Facebook Messenger, now with HD video calls
Mobiniti - Mobiniti offers a mobile marketing platform for clients to invite customers to engage with their brand through SMS via their mobile phone.
Slack Video Messaging by Standuply - Easily record and send video messages in Slack 📹
CallHub - Predictive Call Center, Voice and Text Broadcasting app
WhatsApp - WhatsApp Messenger: More than 1 billion people in over 180 countries use WhatsApp to stay in touch with friends and family, anytime and anywhere.