Cost / License
- Freemium (Subscription)
- Open Source
Application type
Alerts
- Discontinued
Platforms
- Mac
- Windows
- Linux
- Online

FortKnoxster is described as 'Multidevice easy-to-use private and secure messaging, calling, crypto wallet and cloud storage, using advanced end-to-end encryption and leveraging on blockchain technology' and is a Video Calling app in the social & communications category. There are more than 25 alternatives to FortKnoxster for a variety of platforms, including Web-based, Android, iPhone, Mac and Windows apps. The best FortKnoxster alternative is Signal, which is both free and Open Source. Other great apps like FortKnoxster are Telegram, WhatsApp, Wire and Molly.

Lifesize Go gives you instant access to your own high-quality free video meeting space. Host meetings with up to eight participants from your phone or laptop without needing to download an application or install updates.




Flexible video technology that powers everything from business communication to ultra-secure government meetings, doctor’s appointments, and court proceedings.




Pexip is the most popular commercial alternative to FortKnoxster.



Sylk Suite allows the creation and delivery of rich multimedia applications accessed by SIP Clients, XMPP endpoints and WebRTC applications.




With BiP, you can send pictures and videos, documents, audio files, locations as well as text messages. Holding the microphone button is enough to send the audio recording.?




Hype is a chat service built into the Opera Mini browser, so you can chat, share, and browse in one app. And when you find something online worth sharing, Hype makes it easy to do so with WebSnap.





all-in-one Communication and Collaboration Platform. The NYNJA platform combines the benefits of instant chat, video conferencing, screen sharing, file sharing, asset management collaboration, and much more, in one fast, easy and reliable platform.




Free video web calls no registration. Hold online conferences or chat one on one. No software or app install. Create a private video web call in one click.


A free & simple yet powerful European based solution to go remote. Video & audio conferences, screen sharing & chat with end to end encryption. Keep your team close and productive


Webrowse helps your team easily collaborate via a shared browsing window during your online meetings. Webrowse is based in chrome, and so regardless of the meeting platform you use, you and your team can easily collaborate inside Chrome.

