Upverter has all the standard trappings of proprietary SaaS businesses (see [1] for a flame-baity editorial).<p>I think KiCAD is awesome but the learning curve is steep, the interface is a little dated and it&#x27;s hard to get started and&#x2F;or share your schematics easily (e.g. online).  This was one of the reasons why I wanted to like Upverter so much but the fact they were just another closed source business was a no-go for me.<p>Anyway, I created MeowCAD as an alternative [2].  It&#x27;s free and open source [3] allowing you to do circuit design in your browser.<p>Sorry for the shameless self promotion.<p>[1] <a href="http:&#x2F;&#x2F;dangerousprototypes.com&#x2F;blog&#x2F;2011&#x2F;09&#x2F;21&#x2F;editorial-upverter-another-closed-source-vampire-exploits-open-hardware-for-ventrue-capital-pr-and-profit&#x2F;" rel="nofollow">http:&#x2F;&#x2F;dangerousprototypes.com&#x2F;blog&#x2F;2011&#x2F;09&#x2F;21&#x2F;editorial-upv...</a><p>[2] <a href="https:&#x2F;&#x2F;www.meowcad.com" rel="nofollow">https:&#x2F;&#x2F;www.meowcad.com</a><p>[3] <a href="https:&#x2F;&#x2F;github.com&#x2F;abetusk&#x2F;www.meowcad.com" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;abetusk&#x2F;www.meowcad.com</a>