Telegram
Free
Telegram is a free cloud-based instant messaging platform.
Tox
Open Source
Tox is a peer-to-peer instant-messaging and video-calling protocol that offers end-to-end encryption.
Signal
Open Source
Signal is the most scalable encryption tool.
Wire
Free
Wire is a cross-platform, encrypted instant messaging client created by Wire Swiss. It is available for iOS, Android, Linux, Windows, macOS and Web browser cl…
iMessage
Free
iMessage is an instant messaging service.
Zulip
Open Source
Zulip is a chat and collaborative software.
WhatsApp Messenger
Free
WhatsApp Messenger is an instant messaging platform owned by Facebook.
Viber
Freemium
Viber Free Messenger and Phone Calls.
LINE
Freemium
LINE is a new communication app which allows you to make free voice calls and send free messages whenever and wherever you are.
WeChat
Freemium
WeChat is a social media with instant messaging, commerce and payment services application.
KakaoTalk
Freemium
KakaoTalk (Korean: 카카오톡), or sometimes KaTalk, is a free mobile instant messaging application for smartphones with free text and free call features.
Compare Kik with alternatives
Compare WhatsApp Messenger and Kik and decide which is most suitable for you.