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.
Tomboy
Open Source
Tomboy is a desktop note-taking application for Linux, Unix, Windows, and Mac OS X.
ResophNotes
Free
ResophNotes is a fast note writing tool and a Simplenote client on Windows.
The Guide
Open Source
Guide is an application that allows you create documents ("guides") which inherently have a tree (which you can modify as you please) and text associated wit…
Google Keep
Free
Google Keep is a cloud based note taking application.
Joplin
Open Source
Joplin is an open-source free note taking and to-do application.
CherryTree
Open Source
CherryTree is an hierarchical note taking application, featuring rich text and syntax highlighting, storing data in a single xml or sqlite file.
nvALT
Open Source
nvALT 2 is a fork of the original Notational Velocity with some additional features and interface modifications, including MultiMarkdown functionality.
FCorp My Calendar
Free
FCorp My Calendar is a free software to manage a diary, notes, schedules, birthdays, etc.
Compare Gnote with alternatives
Compare FCorp My Calendar and Gnote and decide which is most suitable for you.