Top Alternatives to GNotes

Evernote is a note taking application which keeps the notes taken in sync across all platforms using its cloud infrastructure.

Microsoft OneNote is a digital note taking and sharing app from Microsoft.

Google Keep is a cloud based note taking application.

Notezilla is a sticky notes app for Windows.

Zim is a graphical text editor used to maintain a collection of wiki pages.

Simplenote is an easy way to keep notes, lists, ideas and more.

Joplin is an open-source free note taking and to-do application.

Tomboy is a desktop note-taking application for Linux, Unix, Windows, and Mac OS X.

NoteLedge note-taking and management solution.

CherryTree is an hierarchical note taking application, featuring rich text and syntax highlighting, storing data in a single xml or sqlite file.

NixNote is an open source client for Evernote.

RedNotebook is an open source diary and journal software for Linux, Windows and Mac.

ResophNotes is a fast note writing tool and a Simplenote client on Windows.

KeepNote is a note-taking and organization. KeepNote is a note taking application that works on Windows, Linux, and MacOS X.

WizNote is a cross-platform cloud based note-taking client.

nvALT 2 is a fork of the original Notational Velocity with some additional features and interface modifications, including MultiMarkdown functionality.

Leanote is a self-hosted note taking app.

Zoho Notebook takes the same catch-all approach as Evernote and OneNote, but has a few design ideas of its own.

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 with each node of the tree.

Omni Notes open-source note-taking application, designed to be lightweight and simple without giving up smart behavior.

QOwnNotes is a free open source (GPL) plain-text notepad with markdown support and todo list manager for GNU/Linux, MacOS and Windows, that (optionally) works together with the notes application of ownCloud or Nextcloud.

BeeCanvas is an online whiteboard based visual collaboration tool.

Elephant is a notetaker with a classic interface.

footnote is a very light and neat Notebook App for elementary OS.