Draw.Chat - Anonymous real-time whiteboard with text and video chat.
GoAnimate - Make your own animation quickly and economically with GoAnimate. Reach prospects and customers with animated videos online about your business and products.
Animaker Whiteboard - A whiteboard video making tool with 10,000+ drawings 🖊
VideoScribe - Make your own whiteboard video animations with Sparkol VideoScribe – award-winning video scribing app for PC, Mac and iPad. Free trial available.
MultiDraw - Draw with others in real time.
Blender - Blender is the open source, cross platform suite of tools for 3D creation.