pad.ws is queued for analysis. Crawling candidates and ranking them takes a few minutes. This page updates itself when the list exists — you can also come back later.
What is known so far comes from the other direction:
These projects were analysed and named pad.ws among their alternatives. The relationship is not symmetric — how pad.ws rates them is a separate judgement, made when pad.ws is analysed in its own right.
calls pad.ws “infinite-canvas whiteboard fused with an in-browser IDE; pick it when drawing next to live coding matters more than diagram tooling”
开源白板工具（SaaS），一体化白板，包含思维导图、流程图、自由画等。All in one open-source whiteboard tool with mind, flowchart, freehand and etc.
calls pad.ws “Choose it when you want a code-plus-whiteboard web IDE rather than an embeddable drawing component.”
Virtual whiteboard for sketching hand-drawn like diagrams