
Telegram
WhatsApp
Signal
Element.io
MiVoice Business
Facebook Messenger
Discord
Free and secure calls and messages to anyone, anywhere. Keep your conversations going no matter where you are.

Duet Display
Air Display
Splashtop Wired XDisplay
spacedesk
Orion - HDMI Monitor
Superbrush
Weylus
VirtScreen is an easy-to-use Linux GUI app that creates a virtual secondary screen and shares it through VNC.

Which is more popular?
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | viber.com | github.com |
| Company | Startup from Japan | — |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
Walkthroughs and reviews on video.
Viber Messenger for Android
More videos
Use your tablet as a monitor with VirtScreen
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Viber and VirtScreen. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Viber has really good security and privacy features. It has user verification options plus end-to-end encryption, giving you a combination of safety factors. And it has other cool tools, like setting messages to...
Viber is a very much similar app like telegram which can be downloaded from Play Store and Apple Store for Android and iOS devices, also viber can be used through the web. Though it is a good app, switching through...
Viber is an instant messaging software owned by the Japanese multinational firm Rakuten. In addition to instant messaging, Viber Out provides premium international landline and mobile calling services. Users may also...
We have no reviews of VirtScreen yet. Be the first one to post
When comparing Viber and VirtScreen, you can also consider the following products.

Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.
Compare Telegram to Viber or VirtScreen:

With Duet Display, you can transform your iPhone or iPad into a second display to expand the screen space of your PC or Mac system.
Compare Duet Display to Viber or VirtScreen:

WhatsApp Messenger: More than 1 billion people in over 180 countries use WhatsApp to stay in touch with friends and family, anytime and anywhere.
Compare WhatsApp to Viber or VirtScreen:

Air Display allows extra screens to extend the display size of a Mac desktop. The company behind the product is Avatron Software, which was founded in 2008. Read more about Air Display.
Compare Air Display to Viber or VirtScreen:

Fast, simple & secure messaging. Privacy that fits in your pocket.
Compare Signal to Viber or VirtScreen:

Use Splashtop Wired XDisplay to turn your iPad, Android tablet, Kindle or smartphone into a high-performance extra monitor for your computer.
Compare Splashtop Wired XDisplay to Viber or VirtScreen: