Confluence

DokuWiki is a standards compliant, simple to use Wiki, mainly aimed at creating documentation of any kind. It is targeted at developer teams, workgroups and small companies. It has a …

TiddlyWiki - a reusable non-linear personal web notebook TiddlyWiki is a single html file which has all the characteristics of a wiki - including all of the content, the functionality …

Tiki Wiki CMS Groupware is a full-featured, web-based, multilingual (40+ languages), tightly integrated, all-in-one Wiki+CMS+Groupware, Free Source Software (GNU/LGPL), using PHP, MySQL, Zend Framework, jQuery...

MediaWiki is a free software wiki package written in PHP, originally for use on Wikipedia. It is now used by several other projects of the non-profit Wikimedia Foundation and by …

Plone is an open source content management system based on the Zope application server, written in python. Its known to be powerful, reliable, secure and easy to use. Plone excels …

A fully-featured wiki for the Enterprise. It's also a second generation wiki offering the ability to install and develop small applications inside wiki pages.

Qortex is a web-based next-generation platform for collaboration and knowledge-building within your group or company. Special features are: use chat with your client, save into Qortex and share it there....

Referata offers hosting of semantic wikis, allowing you to add, structure and store data so it can be managed, shared, browsed and analyzed in as many ways as you choose. …

ScrewTurn Wiki allows you to create, manage and share wikis in 23 languages. A wiki is a collaboratively-edited, information-centered website: the most famous is Wikipedia. ScrewTurn Wiki is based on …

Online collaboration software for groups, coworkers, and teams to share documents and codify information into a best practices manual for all employees and new hires in order to accelerate business …

Zoho Wiki is Free Hosted Wiki with WYSIWYG Editor, Access Control, Versioning, Search Engine Friendly, Tags, Dashboard, Moveable Sitemap, RSS. Create pages in your wiki, Collaborate with anyone, Share...

Foswiki is the free and open source enterprise collaboration platform. Foswiki is a wiki, so you and your team members can collaborate and edit pages directly in the web browser. …

TWiki is leading open source enterprise wiki and Web 2.0 application platform used by 50,000 small businesses, many Fortune 500 companies, and millions of people. The Structured Wiki has hundreds …

This freely available OpenSource Software Wikipedia’s popular software engine MediaWiki into a fully-fledged EnterpriseWiki solution. Companies can continue cherishing MediaWiki’s numerous advantages and...

Igloo is an intranet you'll actually like. It’s a web-based solution that enables you to share files, give updates, find answers, exchange ideas and work better together with your colleagues …

Instiki is a basic Wiki clone so pretty and easy to set up, you’ll wonder if it’s really a Wiki. Runs on Rails and focuses on portability and stability, Supports …

Free open source software combining the best of wiki and CMS with community building-features.

Web-based collaboration, wiki software and mashup platform.

With Papyrs you can build your own intranet with simple drag & drop and work better together with colleagues and clients. Easily share and collect information, files, discussions, online forms …

A real-time collaborative editing Wiki and API for HTML. Work together on the same content, at the same time and see changes as they appear. Available as ready to use …

Ikiwiki is a wiki compiler. It converts wiki pages into HTML pages suitable for publishing on a website. Ikiwiki stores pages and history in a revision control system such as …

UserPress is a wiki plugin for WordPress offering sophisticated functionality wrapped in a simple, intuitive interface. UserPress can easily take advantage of the thousands of plugins already built for...