Apps similar to PortalBox include DeskPad, which is free and open source. Other options are screego, Mikogo, Zone Share and screensy. In total there are eight Screen Mirroring Apps like PortalBox for Mac, the web, Windows, Linux and Android.
Certain workflows require sharing the entire screen (usually due to switching through multiple applications), but if the presenter has a much larger display than the audience it can be hard to see what is happening.
For developers, screen sharing shouldn’t be optimized for low bandwidth or presenting some slides. It should be high definition, that you still can read the tiny font of your colleague. No more, “wait a minute, the stream isn’t updating”.
Mikogo is a free screen sharing solution that allows you to share any screen content in true color quality with up to 25 participants. Perfect for online meetings and web conferences. An easy-to-use and intuitive tool.
Germany
EU
Zone Share - Screen Sharing for Ultrawide Monitors - is the essential screen sharing solution for macOS ultrawide monitor users. Share only part of your screen in Zoom, Teams, Google Meet, and any video conferencing app.
A macOS application for sharing a draggable, resizable region of your screen. Raybeam captures a region of your screen and shows it in a dedicated hidden window you can share in video calls.
United States
Perfect screen sharing for ultrawide monitors + consistent tools for any meeting platform.
United States
