JotBlue is described as 'Are you one of the millions of people who text themselves important notes? Does it take you more than 5 seconds to record what you want to write? Do you embarrassingly fumble to open up your note app?' and is an app in the Office & Productivity category. There are more than 50 alternatives to JotBlue for a variety of platforms, including Windows, iPhone, Mac, Online / Web-based and Android. The best alternative is Joplin, which is both free and Open Source. Other great apps like JotBlue are Standard Notes (Freemium, Open Source), Google Keep (Free), Microsoft OneNote (Freemium) and Evernote (Freemium).
Joplin is a free, open source note taking and to-do application, which can handle a large number of notes organised into notebooks. The notes are searchable, can be copied, tagged and modified either from the applications directly or from your own text editor.