Apps with 'Voice Call' feature
Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free. It is like SMS, but more powerful.
All-in-one voice, video and text chat for gamers that’s free, secure, and works on both your desktop and phone.
TextSecure and RedPhone have been merged to create Signal!
An instant messaging app that provides online text message and video chat services.
Real-time messaging, archiving and search for modern teams to stay focused and productive.
A free instant messaging and collaboration software based on the Matrix protocol.
Send messages, files, create groups and make Tox to Tox audio and video calls. Securely.
Pidgin is an easy to use, multi-protocol chat client client used by millions. Connect to AIM, MSN, Yahoo, XMPP, and more chat networks all at once.
Hangouts is a messaging app that lets you send and receive messages, photos and more, and even start free video and voice calls – one to one or with a group!
Wire is the most secure collaboration platform featuring messenger, voice, video, conference calls, file-sharing, and external collaboration –all protected by the most secure...
Matrix defines a set of open APIs for decentralised communication, suitable for securely publishing, persisting and subscribing to data over a global open federation of servers...No screenshots yet
Viber is a mobile application that lets you make free phone calls and send text messages to anyone who also has the application installed. .
Facebook Messenger is a faster way to message. Reach friends right on their phones, get and send messages fast, message everyone at once and more.Top Features:
TeamSpeak is a proprietary Voice over IP software that allows users to speak on a chat channel with other users, much like a telephone conference call.
Personal and business use online phone number with free US long distance calls and other free features.