Qollector is described as 'Collect anything, see it everywhere, share with anyone, and find it anytime!' and is an app in the Office & Productivity category. There are more than 100 alternatives to Qollector for a variety of platforms, including Windows, Mac, the Web, Android and iPhone. The best alternative is Google Keep, which is free. Other great apps like Qollector are Microsoft OneNote (Freemium), Evernote (Freemium), Simplenote (Free, Open Source) and Raindrop.io (Freemium).