Evernote
Freemium
Evernote is a note taking application which keeps the notes taken in sync across all platforms using its cloud infrastructure.
Notezilla
Commercial
Notezilla is a sticky notes app for Windows.
NoteLedge
Commercial
NoteLedge note-taking and management solution.
Microsoft OneNote
Freemium
Microsoft OneNote is a digital note taking and sharing app from Microsoft.
Joplin
Open Source
Joplin is an open-source free note taking and to-do application.
WizNote
Freemium
WizNote is a cross-platform cloud based note-taking client.
Compare Curio with alternatives
Compare Microsoft OneNote and Curio and decide which is most suitable for you.