Enterprise Wiki

Enterprise Wiki is a wiki used in a corporate (or organisational) context, especially to enhance internal knowledge sharing. Depending on the size of a corporation, wikis may add to or replace centrally-managed content management systems. Their decentralised nature allows them, in theory, to disseminate needed information across an organisation faster and cheaper than a centrally controlled knowledge repository. Wikis might also be used for project management (better collaboration) and even marketing purposes (wikis for customers).

MindTouch Deki

MindTouch Deki is an open source collaboration and integration platform. Share information and files more efficiently, wiki-style, with the most sophisticated and popular enterprise wiki available. Collaborate smarter immediately. Connect and mash-up enterprise systems, online services, and Web 2.0 applications today. [edit]

OpenTeams

Unlike normal wikis, which suffer from user apathy and confusion, OpenTeams is intuitive for non-techies to learn and use. Its simple email-like interface makes it easy to create, organize, and navigate content while transparently tracking changes. This dramatically shrinks the learning curve and ensures adoption while ramping up productivity, payback, and employee engagement. [edit]

Wikidot

Wikidot.com is a free hosted wiki. Provides professional wiki publishing, collaboration and communication solutions with lots of features [edit]

ScribbleWiki

A MediaWiki hosting service that has free accounts for personal use and paid solutions for companies that need their pages ad-free. Site has tech support and a few other premium features. [edit]

eTouch SamePage

Enterprise-strength wiki solution that combines the best of wikis and blogs to effectively support, streamline, and manage collaborative team efforts. Provides environment for teams to work together more effectively, making collaboration, communication, and sharing knowledge across project and geographies easier than ever. [edit]

Mediawiki

MediaWiki is a free software wiki package originally written for Wikipedia. It is now used by several other projects of the non-profit Wikimedia Foundation and by many other wikis, including this website, the home of MediaWiki. [edit]

ProjectForum

ProjectForum is professional wiki collaboration server software that is powerful, affordable and easy-to-use. [edit]

Versionate

Versionate is a hosted wiki that is easy to use. It works well with various business document formats such as Word, PDF, etc. It's wiki made simple. [edit]

Uhuroo

Uhuroo provides a refreshing simple approach to improve information sharing between people working together on any Group Initiative. Uhuroo encourages users to continue using their standard communication tools (like email,IM, etc) and still ensures capture of knowledge. It also allows this knowledge to be easily referenced in the future. [edit]