Signal is described as 'An encrypted messaging app focused on privacy, supporting texts, calls, photos, videos, files, and group chats, with no ads or trackers' and is a leading instant messenger in the social & communications category. There are more than 100 alternatives to Signal for a variety of platforms, including Android, iPhone, Windows, Web-based and Linux apps. The best Signal alternative is Element. It's not free, so if you're looking for a free alternative, you could try Element or Tox. Other great apps like Signal are Matrix, Discord, Threema and Telegram.
VideoMeeting is a free and open source video conference solution built to have video calls and chats using your web browser. It is a pure web application based on WebRTC that can provide communication features within your web browser.
Spain
EU
BloomText allows healthcare professionals to send messages and files securely to anyone instantly. Easily replaces the need for fax machines.
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).
Palxup leverages on internet to make living worthwhile and full of fun for you by keeping you in constant reach with your family, friends and associate; and also expand your horizon, allowing you more opportunities as you meet new people globally. In short Palxup unlimit you!
Make video calls to anybody in the world with a private connection. Share the conversation by sharing url.
Ricin aims to be a secure, lightweight, hackable and fully-customizable Tox client with focus on user experience. Development is lead by SkyzohKey.
Free calling! Free texting! Make unlimited international calls and send SMS text messages to any number with Dingtone. Get yourself a 2nd phone number from Dingtone!
Coccinella is a free and open-source cross-platform instant messaging client with a built-in whiteboard for improved collaboration with other people.
HookZApp is a cloud native, secure, fast, and feature-rich Next-Gen communication, collaboration & social media platform that makes everyday life, fun and easy.
Hong Kong SAR China
Plugin enabling end-to-end encryption for instant messages on Pidgin using up to 4096-bit RSA with Mozilla NSS, automatic key creation, exchange, and storage, designed for simple use against man-in-the-middle attacks, open-source, and minimal setup required.
Wamoca is a powerful tool designed to help businesses streamline their marketing efforts through WhatsApp. With Wamoca, you can create, manage, and analyze personalized campaigns that drive engagement and conversions.
