PanelJam is described as 'Draw comics online with strangers and friends! PanelJam is the community where artists can have fun with comic strips one panel at a time in the collaborative online comic drawing game. Practice new subject matter, defeat artist's block, and connect with artists' and is a digital painting tool in the games category. There are more than 25 games similar to PanelJam for a variety of platforms, including Web-based, iPhone, iPad, Android and Android Tablet apps. The best PanelJam alternative is DeviantArt, which is free. Other PanelJam like games are pixiv, DrawPile, Oeee Cafe and Magma - Draw Together.
Flockdraw is a free to use online whiteboard based painting & drawing tool. It makes it easy to draw online free with multiple people for fun or business. You can have unlimited people in a room and the drawing updates in real time. Uses different colors, shapes and text.
