Wispi is described as 'Free calls and messages' and is a Video Calling app in the social & communications category. There are more than 100 alternatives to Wispi for a variety of platforms, including Android, iPhone, iPad, Windows and Android Tablet apps. The best Wispi alternative is Signal, which is both free and Open Source. Other great apps like Wispi are Telegram, Element, Matrix and Tox.
AtomJump.com is a well tuned hosted version of the free open-source AtomJump.org. It is free to chat publicly with your family, group or co-workers on your own group.
Coco Voice is a Walkie Talkie app to share voice, text, and pictures.
Cutegram is a free and opensource telegram clients for Linux, Windows, OS X and OpenBSD, focusing on user friendly, compatibility with desktop environments.
Unofficial whatsapp web desktop client for OSX, Linux and Windows. Build with Electron.
Boosted version of the telegram bot API. It has all of the official telegram bot API features plus:
Turn your smart phone into the ultimate push to talk walkie-talkie with TiKL.
Roger is the best way to talk with with friends and family. It’s a free walkie-talkie style app that connects you to anyone in your phone.
AVAILO is a business communication app for teams. One place for internal and external communications, open groups for your team members, service providers and customers, with real time messaging, share emails, folders and files, in a simple way.
With group calls up to 256 users, Video4sure is an easy way to make video calls or setup group meetings. No need to register, install or pay. As soon as you visit the home page, it generates a unique invite link that you can share with your contacts.
The one and only secure messaging app Protect your privacy!
SECURE MULTIMEDIA MESSAGING
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