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.
FaceTime
Freemium
FaceTime is a proprietary videotelephony product developed by Apple Inc. FaceTime Audio is an audio-only version.
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.
Compare BlackBerry Messenger with alternatives
Compare Telegram and BlackBerry Messenger and decide which is most suitable for you.
Compare WhatsApp Messenger and BlackBerry Messenger and decide which is most suitable for you.
Compare Tox and BlackBerry Messenger and decide which is most suitable for you.
Compare Viber and BlackBerry Messenger and decide which is most suitable for you.
Compare Signal and BlackBerry Messenger and decide which is most suitable for you.
Compare LINE and BlackBerry Messenger and decide which is most suitable for you.
Compare FaceTime and BlackBerry Messenger and decide which is most suitable for you.
Compare WeChat and BlackBerry Messenger and decide which is most suitable for you.
Compare Zulip and BlackBerry Messenger and decide which is most suitable for you.