CoScreen truly revolutionizes screen sharing
Bernardo de Albergaria
VP & GM of Collaboration at Atlassian, Citrix, GoToMeeting
CoScreen is a game changer for remote work.
Jason Culbertson
Design Leader at Airbnb, Unity, Yammer

Why CoScreen?

This is how remote software development and other agile teams get work done together instead of just to chat about it.

Screen Sharing

Drag & drop any application window into CoScreen to share them on your joint team desktop - and multiple users can do that at the same time!

Remote Control

Collaborate in real time on any app as if it was a multiplayer game. Interact with any app using mouse & keyboard. Copy & paste across apps from different users.

Personal &

Share one or multiple windows and keep the rest private. The intuitive and foolproof way to screen share.

Adopt CoScreen like engineering teams at other great companies:

Simultaneous screen sharing

Multiple users can share any app window by drag & drop and by floating tabs above each window.

Multi-user mouse & keyboard

Anybody can move, click, and type into any shared app at the same time with near-realtime latency.

Multi-user copying & pasting

Copy & paste content across each other's windows. Mary can copy content from Alice's window and paste it into Bob's.

Audio & video chat

Talk to each other and see other with a single click by simply unmuting yourself.

Learn more about the use cases and how CoScreen helps teams like yours.

Use CoScreen for free

or join the waitlist for Windows and Linux


What others are saying about CoScreen.

519+ Upvotes, 5.0/5.0
404+ Points, Frontpage
5 hot video app start-ups
20 Companies Building Our Remote First Future
"a company and product destined to be made into a verb"

Frequently Asked Questions

Using is CoScreen is easy. Let's answer a few questions you might have before you get started.

I'd like to use CoScreen, where do I begin?

CoScreen is currently available for free on macOS, as a private alpha on Windows and soon also on other platforms (request access). If you want to learn how the best teams use CoScreen, read more here.

Is CoScreen available on macOS, Windows, Linux, Mobile, or Web?

macOS: yes, as part of our public beta (download - requires macOS Mojave 10.14.6 and above)
Windowssign up for in-person onboarding to the private alpha
Linux, Mobile, Web: coming soon, sign up for the wait list

This sounds like voodoo, how exactly does it work?

We're combining collaborative computing principles which were pioneered by Doug Engelbart & team in the 1960s with remote desktop features, custom high performance video streaming and last but not least our secret sauce to negotiate individually what each user sees and controls.

CoScreen is build on a highly intuitive concept yet getting it right was a long journey requiring us to build dozens of individual prototypes. But now you can collaborate with your peers without being disrupted in your work.

How much does CoScreen cost?

CoScreen is free during the beta phase. Please reach out to us if you have specific questions, e.g. regarding future enterprise pricing.

Is CoScreen secure?

Handling your data safely and securely is our top priority. CoScreen gives you more control of what you share than other tools. It uses P2P whenever there are only two participants that can connect directly.

Otherwise it leverages an enterprise-grade, open source video infrastructure (Jitsi) with thousands of servers around the globe which encrypts all video data using DTLS-SRTP, is also HIPAA compatible and in addition, we are planning to release end-to-end encryption next year.