aTalk
An encrypted instant messaging with video call and GPS features for android.
20 Alternatives To aTalk
Bettergram Messenger
Download an improved version of Telegram desktop with the ability to pin 50 chats, add favorites, view crypto prices, and sort by message category built using the Telegram API
Facebook
Connect with friends, family and other people you know. Share photos and videos, send messages and get updates.
Facebook Messenger
Facebook Messenger is a faster way to message.
LINE
LINE is a Japanese proprietary application for instant messaging on smartphones and PCs.
Padlet Briefcase
Padlet Briefcase provides a virtual canvas for team collaboration that can be used for venn diagram, discussion board or for a business plan
Sesame Chat
A Self-Aware, Digital Assistant that Protects Your Messages
Signal
Fast, simple & secure messaging. Privacy that fits in your pocket.
Slack
A messaging app for teams who see through the Earth!
Spez Empathy
Spez Empathy is a messaging app with a focus on speed and security.
Telegram
Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.
Tinode
Tinode Instant Messaging
Tox
Send messages, files, create groups and make Tox to Tox audio and video calls. Securely.
Twitter
Connect with your friends and other fascinating people. Get in-the-moment updates on the things that interest you. And watch events unfold, in real time, from every angle.
Voxer
Turn your phone into a Walkie Talkie. Don’t waste time on phone calls and voicemails.
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.
Wire
Private & Secure Messenger
Zello
Zello’s push-to-talk app redefines the walkie talkie. It’s a great push-to-talk over cellular (PoC) alternative for businesses and organizations. Learn more about the best walkie talkie app in the market.
Zulip
Powerful open source group chat