Hi there! I use Evernote and Todoist since I started learning about GTD one year ago. However, I never felt comfortable using Evernote because I'm kind of a visual guy, and Evernote turns out to store everything in an old-fashioned, fragmented way (notebooks, notebook stacks, notes). I think our digital stuff doesn't need to be digital A4 sheets stuck in digital folders, notebooks or cabinets. Instead, they could be organized into wiki-styled, hyperlinked websites (like the internet itself). This model is more natural to me, since our minds work like networks - always trying to associate ideas, thoughts and data rather than retrieving each one of them separately from a cabinet. While dealing with my frustration, I found two interesting apps: Notion (http://notion.so) and Confluence (https://www.atlassian.com/software/confluence). I ended up subscribing to Notion. Although none of them are specifically made for GTD, both suit well for most GTD concepts. I made a Notion public template for GTD projects (in Portuguese): http://goo.gl/ssPxwx Does anyone here use any wiki-styled apps? If so, which one do you use?