NotesHolder is described as 'lets you quickly type in any piece of information so that you can easily find it when you need, read it or print it out for your convenience. This is the most effective way to store all your notes without cluttering up your desk with post it notes / sticky notes' and is an app in the Office & Productivity category. There are more than 100 alternatives to NotesHolder for a variety of platforms, including Windows, Mac, Android, Linux and iPhone. The best alternative is Joplin. It's not free, so if you're looking for a free alternative, you could try Standard Notes or Microsoft OneNote. Other great apps like NotesHolder are Evernote (Freemium), Simplenote (Free, Open Source), CherryTree (Free, Open Source) and Zim (Free, Open Source).
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.
Todoist is a task manager thats useful, fast and easy to use. Accomplish more, every day. Millions of people rely on Todoist to get things done. Todoist lets you manage your tasks anywhere. At home. At school. At work. Online. Offline. And on 13 platforms and devices.