Freemium

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

Google Keep

Free

Google Keep is a cloud based note taking application.

Asana

Freemium

Asana is a web and mobile application designed to help teams track their work.

WorkFlowy

Freemium

WorkFlowy is an organizational tool that makes life easier. It's a surprisingly powerful way to take notes, make lists, collaborate, brainstorm, plan.

Airborn OS

Freemium

Store and edit documents in the cloud without sacrificing your privacy.

Paperwork

Open Source

Paperwork is an open source note-taking & archiving alternative to Evernote, Microsoft OneNote & Google Keep.

Wikibooks

Open Source

Wikibooks (Wikimedia Free Textbook Project and Wikimedia-Textbooks) is a wiki-based Wikimedia project hosted by the Wikimedia Foundation for the creation of f…

Etherpad

Open Source

Etherpad (EtherPad)Archived copy EtherPad Open Source Release, Google Code is a web-based collaborative real-time editor, allowing authors to simultaneously e…

Confluence

Commercial

Confluence is a team collaboration software. Written in Java and mainly used in corporate environments.

Microsoft SharePoint

Commercial

Microsoft SharePoint is a browser-based collaboration and document management platform.

Qortex

Freemium

Qortex is a project management software.

Google Drive - Docs

Free

Google Docs is a cloud based document editor from Google.

Notezilla

Commercial

Notezilla is a sticky notes app for Windows.

Simplenote

Open Source

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

TiddlyWiki

Open Source

TiddlyWiki is an open-source single page application wiki in the form of a single HTML file that includes CSS, JavaScript, and the content.

Tiki Wiki CMS Groupware

Open Source

Tiki Wiki CMS Groupware or simply Tiki, originally known as TikiWiki, is a free and open source Wiki-based content management system and online office suite w…

XWiki

Freemium

XWiki is a free wiki software platform written in Java with a design emphasis on extensibility.

Zoho Writer

Free Personal

Zoho Writer is a fully-featured word processor on the cloud, designed for collaborative work that gives you everything you need to create powerful documents.