Apps similar to JellyDraw include OpenBoard Whiteboard, which is free and open source. Other options are EpicPencil, Epic Pen, ScreenBrush and Presentify. In total there are nine Whiteboards like JellyDraw for Mac, Windows and Linux.
OpenBoard is a cross-platform (Linux / Windows / macOS) interactive whiteboard application. It is currently maintained by the Education Department (DIP) of the Canton of Geneva in Switzerland.
Use a transparent desktop overlay to draw, highlight, erase, add text, and select colors over any running app. It spans multiple monitors, supports configurable keyboard shortcuts, and keeps annotations local without accounts, cloud services, or telemetry.
Spain
EU
Turn your desktop into a workspace with Epic pen's intuitive drawing tools, enabling free-hand annotation over any app. Supports Windows platform with lightweight features, offline usability, screenshot capture, and comprehensive hotkey functionalities for seamless interaction.
United Kingdom
Quick and useful way to demonstrate something on the screen by drawing.
A macOS menu bar app that helps you give better presentations, online classes, or video tutorials by letting you annotate any screen, highlight your cursor, and more.
IrelandEU
Menu bar presentation overlay for macOS — draw, zoom, highlight and record on any screen, and control it all from your iPhone.
Türkiye
bananotate is a powerful application that allows you to edit and annotate your screen live. Zoom in, highlight, draw shapes, add text, capture your screen, create mock UI, and much more.
DemoPro is a simple and unobtrusive screen annotation tool for the Mac ideal for live demonstrations. Just press a customizable hotkey to draw on the screen. Release it to continue your demonstration. DemoPro also includes a countdown timer.
A live screen effect layer for macOS that adds real-time zoom, cursor spotlight/highlight, and freehand drawing directly on your screen.
