A lot of people have mentioned OneNote as a competitor. I love the way notes are organised visually in OneNote, in tabbed sections. But I found it couldn't handle the quantity of notes I had and would fail to sync. (I had about 2000 notes at that point which I honestly don't think is that much). I lost whole sections that way and had to rescan into Evernote. Plus scanning directly into One Note produced a very rough looking image whereas scanning into Evernote produces a nice clear pdf. In my experience Evernote just works whereas OneNote just didn't. Yet Evernote is still vulnerable to One Note because it's free and ubiquitous. Most people who haven't had my negative experience with OneNote would need a pretty compelling reason to pay anything for a similar product so I think any first tier paid product from Evernote needs to be reasonably priced (like Plus).