Yahoo! Messenger is described as 'Stay in touch with your friends and family while sharing favorite photos using one of the most popular instant messaging applications' and is a popular instant messenger in the social & communications category. There are more than 50 alternatives to Yahoo! Messenger for a variety of platforms, including Windows, Android, iPhone, Mac and Linux apps. The best Yahoo! Messenger alternative is Signal, which is both free and Open Source. Other great apps like Yahoo! Messenger are Telegram, Element, Pidgin and Tox.
VIPole is a Secure Instant Messenger for secure messaging, encrypted voice/video calls, group chats that provides highly secure and strongly encrypted environment for all your communications and files you exchange over internet.
Russia
SafeSwiss The world’s most effective end to end encryption security solution including P2P Voice, encrypted email, encrypted storage, ephemeral text chat, docs share & group chat for mobile phone devices and PC's.
Switzerland
Instant messaging with voice and video options, live group video chat for up to 10 participants, public and private rooms, interest communities, mobile and desktop access, user-created rooms, moderation tools, and options for anonymous participation.
United States
Brosix is a secure communication tool for businesses that need a functional way to organize their internal communication.
United States
Messenger Kids is a free video calling and messaging app designed for kids to connect with close friends and family from their tablet or smartphone. Kids can only connect with parent-approved contacts, which creates a more controlled environment.
United States
Messenger for WhatsApp™ (WA Messenger) is a wrapper for WhatsApp Web. It loads WhatsApp Web in toolbar popup UI and has badge icon text notification for all new conversations (even if toolbar popup is closed).
WowApp helps you do good through the Power of Sharing. We share all revenues with you. WowApp Messenger is free and you can receive earnings without ever spending money.
Hong Kong SAR China
NINA is a project that aims to revive several popular yet discontinued messaging services: AIM (AOL Instant Messenger), Yahoo! Messenger, ICQ, Classic AOL.
France
EU
Spreed is the worldwide unified web conferencing service offering integrated web and telephone conferencing. It is based on Flash Player. Free service includes 3 attendees and max 1.5h meetings. Single events or monthly service can be purchased.
GermanyEU
Zom's security and privacy features are powered by the amazing foundation created by the ChatSecure project, and works with other great apps like Conversations.
Coccinella is a free and open-source cross-platform instant messaging client with a built-in whiteboard for improved collaboration with other people.
