Too Apple-centric

GTD is about keeping everything in one system. Things has really nailed it from the GTD workflow perspective, but it falls flat without supporting other platforms (or a web version at the very least).

I love “Things”, but I don’t have an option to use a Mac at work. The lack of a Windows or web based solution renders it next to useless. Really sad, because from GTD workflow perspective I would happily choose it over any of the other options I’ve found.

rgfsteed about Things, v2.8.3