CoSketch vs CSipSimple
A side-by-side look at CoSketch and CSipSimple. For an in-depth review of either product, follow the links below.
CoSketch
Education & Reference
CoSketch is a free online whiteboard tool for collaborating on drawings, diagrams and sketches in real-time. It allows multiple people to visually brainstorm together with virtual sticky notes, shapes, diagrams, handwriting/drawing, and uploading images.
whiteboardcollaborationdrawingdiagrammingbrainstorming
CSipSimple
Social & Communications
CSipSimple is an open source SIP client for Android that allows you to make VoIP calls over Wi-Fi or mobile data. It supports common SIP features like call transfer, call forwarding, call waiting, 3-way conferencing, etc.
voipsipandroidcallswifimobile-data
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