Comparison of wiki farms
Encyclopedia
This comparison of wiki farm
Wiki farm
A wiki hosting service or wiki farm is a server or an array of servers that offer users tools to simplify the creation and development of individual, independent wikis...

s
details notable online services which host wiki
Wiki
A wiki is a website that allows the creation and editing of any number of interlinked web pages via a web browser using a simplified markup language or a WYSIWYG text editor. Wikis are typically powered by wiki software and are often used collaboratively by multiple users. Examples include...

-style editable web page
Web page
A web page or webpage is a document or information resource that is suitable for the World Wide Web and can be accessed through a web browser and displayed on a monitor or mobile device. This information is usually in HTML or XHTML format, and may provide navigation to other web pages via hypertext...

s. General characteristics of cost, presence of advertising, licensing, and Alexa
Alexa Internet
Alexa Internet, Inc. is a California-based subsidiary company of Amazon.com that is known for its toolbar and Web site. Once installed, the toolbar collects data on browsing behavior which is transmitted to the Web site where it is stored and analyzed and is the basis for the company's Web traffic...

 rank are compared, as are technical differences in editing, features, wiki engine, multilingual support and syntax support.

General comparison

The following tables compare general information for several of the more than 100 wiki farms that have been created.

The Alexa
Alexa Internet
Alexa Internet, Inc. is a California-based subsidiary company of Amazon.com that is known for its toolbar and Web site. Once installed, the toolbar collects data on browsing behavior which is transmitted to the Web site where it is stored and analyzed and is the basis for the company's Web traffic...

 traffic rankings are not accurate for those wiki farms that allow some of their hosted wikis to have separate domain names. In those cases there may be some additional Alexa rankings listed below for some of the larger individual wikis in a wiki farm. And the Alexa rankings may be different with respect to time.
Wiki farm Cost Ads Content license Alexa
Alexa Internet
Alexa Internet, Inc. is a California-based subsidiary company of Amazon.com that is known for its toolbar and Web site. Once installed, the toolbar collects data on browsing behavior which is transmitted to the Web site where it is stored and analyzed and is the basis for the company's Web traffic...

 rank
Central Desktop
Central Desktop
Central Desktop, Inc. is a privately held collaboration software company that is headquartered in Pasadena, California. The company's primary focus is providing a Software-as-a-Service collaboration tool to small and medium-sized businesses. The company and its products are most often compared to...

Free/paid 12,794
Confluence Hosted
Confluence (software)
Confluence is an enterprise wiki software. Written in Java and mainly used in corporate environments, Confluence is developed and marketed by Atlassian. Confluence is sold as either on-premises software or as a hosted solution...

5,886
eTouch
ETouch Systems
eTouch Systems, based in Fremont, California, U.S.A., is a provider of enterprise-class wiki / corporate wiki solutions and consulting services.The company was founded in 1998 and introduced its J2EE-based enterprise wiki and blog software, SamePage, in 2006....

 SamePage
SamePage
SamePage is an enterprise wiki application written in Java with a WYSIWYG user interface. Developed and marketed by eTouch Systems, SamePage is sold as a hosted/Software as a service or on-premise software solution for collaboration and knowledge management...

412,399
Ourproject.org
Ourproject.org
OurProject.org is a web-based collaborative free content repository. It acts as a central location for the construction and maintenance of social/cultural/artistic projects, providing web space and tools, and focusing in free knowledge. It claims to extend the ideas and methodology of free...

Copyleft
Copyleft
Copyleft is a play on the word copyright to describe the practice of using copyright law to offer the right to distribute copies and modified versions of a work and requiring that the same rights be preserved in modified versions of the work...

 (choice of Creative Commons
Creative Commons
Creative Commons is a non-profit organization headquartered in Mountain View, California, United States devoted to expanding the range of creative works available for others to build upon legally and to share. The organization has released several copyright-licenses known as Creative Commons...

, GNU FDL, other licenses)
83,651
PBworks Free/paid 2,758
Socialtext
Socialtext
Socialtext Incorporated is a company based in Palo Alto, California that produces enterprise social software, comprising an integrated suite of web-based social software applications including microblogging, user profile, directories, groups, personal dashboards using OpenSocial widgets, and shared...

 Workspace Hosted
Wiki creators can set their own. 90,271
TeamWikis
ProjectForum
ProjectForum is a commercial wiki software product developed by CourseForum Technologies in Edmonton, AB, Canada. It is targeted primarily at small-medium teams, whether in small or large organizations, but is used in the same wide variety of context as most wiki software, e.g.. Free and paid...

Any 7,346,031
Wetpaint
Wetpaint
Wetpaint is a Seattle, Washington-based company, founded in 2005, that hosts both user-generated and professionally created content. Wetpaint began as a wiki farm, hosting wikis using their own proprietary software. In 2010, the main site was rebranded as Wetpaint Entertainment, a website focused...

Free/Paid Creative Commons
Creative Commons
Creative Commons is a non-profit organization headquartered in Mountain View, California, United States devoted to expanding the range of creative works available for others to build upon legally and to share. The organization has released several copyright-licenses known as Creative Commons...

2,610
Wik.is
MindTouch
MindTouch, Inc., an open-source software-development company based in San Diego, California, USA, started in January, 2005 with offices in Saint Paul, Minnesota and Bellevue, Washington. It merged all its offices in San Diego in February 2007.-History:...

Not Applicable Decommissioned Website was, per vendor, decommissioned on December 31, 2010. 6,509,047
Wikia
Wikia
Wikia is a free web hosting service for wikis . It is normally free of charge for readers and editors, deriving most of its income from advertising, and publishes all user-provided text under copyleft licenses. Wikia hosts several hundred thousand wikis using the open-source wiki software MediaWiki...

Creative Commons
Creative Commons
Creative Commons is a non-profit organization headquartered in Mountain View, California, United States devoted to expanding the range of creative works available for others to build upon legally and to share. The organization has released several copyright-licenses known as Creative Commons...

208
Wikidot
Wikidot
Wikidot.com is a social networking service and wiki hosting service , developed in Toruń, Poland. Wikidot Inc., which owns and operates Wikidot.com, is incorporated in Delaware, USA, Division of Corporations, file no. 4326793...

Free/paid By default Creative Commons
Creative Commons
Creative Commons is a non-profit organization headquartered in Mountain View, California, United States devoted to expanding the range of creative works available for others to build upon legally and to share. The organization has released several copyright-licenses known as Creative Commons...

, GNU FDL, other licenses as requested
3,264
Wikispaces
Wikispaces
Wikispaces is a hosting service based in San Francisco, California. Launched in March 2005, Wikispaces is owned by Tangient LLC and is among the largest wiki hosts, competing with PBworks, Wetpaint, Wikia, and Google Sites .Private wikis with advanced features for businesses, non-profits and...

Free/paid Choice of Creative Commons
Creative Commons
Creative Commons is a non-profit organization headquartered in Mountain View, California, United States devoted to expanding the range of creative works available for others to build upon legally and to share. The organization has released several copyright-licenses known as Creative Commons...

, GNU FDL, other licenses
1,916
WikiSpot By default Creative Commons
Creative Commons
Creative Commons is a non-profit organization headquartered in Mountain View, California, United States devoted to expanding the range of creative works available for others to build upon legally and to share. The organization has released several copyright-licenses known as Creative Commons...

, GNU FDL, other licenses by user choice
176,413*
XWiki
XWiki
XWiki is a free wiki software platform written in Java with a design emphasis on extensibility. XWiki Enterprise, the enterprise wiki edition, includes WYSIWYG editing, OpenOffice based document import/export, semantic annotations and tagging, and advanced permissions management.As an application...

Free/paid Any 549,790
Wiki farm Cost? Ads? Content license Alexa
Alexa Internet
Alexa Internet, Inc. is a California-based subsidiary company of Amazon.com that is known for its toolbar and Web site. Once installed, the toolbar collects data on browsing behavior which is transmitted to the Web site where it is stored and analyzed and is the basis for the company's Web traffic...

 rank

Technical comparison

Wiki farm WYSIWYG
WYSIWYG
WYSIWYG is an acronym for What You See Is What You Get. The term is used in computing to describe a system in which content displayed onscreen during editing appears in a form closely corresponding to its appearance when printed or displayed as a finished product...

 editing
Features Base wiki engine Multilingual support Syntax support
Central Desktop
Central Desktop
Central Desktop, Inc. is a privately held collaboration software company that is headquartered in Pasadena, California. The company's primary focus is providing a Software-as-a-Service collaboration tool to small and medium-sized businesses. The company and its products are most often compared to...

Access control, full-text search, calendaring, single sign-on to multiple projects, project templates, RSS
RSS
-Mathematics:* Root-sum-square, the square root of the sum of the squares of the elements of a data set* Residual sum of squares in statistics-Technology:* RSS , "Really Simple Syndication" or "Rich Site Summary", a family of web feed formats...

 enabled.
[?] (custom) HTML,
CSS/templating
No formulas
Confluence Hosted
Confluence (software)
Confluence is an enterprise wiki software. Written in Java and mainly used in corporate environments, Confluence is developed and marketed by Atlassian. Confluence is sold as either on-premises software or as a hosted solution...

Wiki markup language, plugins, SSL, file storage, permissioning, WebDAV. HTML plugin
script plugin
No formulas
eTouch
ETouch Systems
eTouch Systems, based in Fremont, California, U.S.A., is a provider of enterprise-class wiki / corporate wiki solutions and consulting services.The company was founded in 1998 and introduced its J2EE-based enterprise wiki and blog software, SamePage, in 2006....

 SamePage
SamePage
SamePage is an enterprise wiki application written in Java with a WYSIWYG user interface. Developed and marketed by eTouch Systems, SamePage is sold as a hosted/Software as a service or on-premise software solution for collaboration and knowledge management...

Project management, permissioning, administration and support for multiple domains. eTouch CMS (custom, powered by)
Ourproject.org
Ourproject.org
OurProject.org is a web-based collaborative free content repository. It acts as a central location for the construction and maintenance of social/cultural/artistic projects, providing web space and tools, and focusing in free knowledge. It claims to extend the ideas and methodology of free...

Wikis, mailing lists, FTP, SSH, subdomains, hosting, ddbb, email alias, backups, CVS/SVN, forums, task management. MoinMoin
MoinMoin
MoinMoin is a wiki engine implemented in Python, initially based on the PikiPiki wiki engine. The MoinMoin code is licensed under the GNU General Public License v2, or any later version .A number of organizations use MoinMoin to run public wikis,...

 by default; custom supported
Supports English, Spanish, French, and many other languages.
PBworks Subdomain. No page limits, SSL, RSS & Atom, ZIP backups, diffs, colour schemes, email notifications, file management, page access settings. Over 800,000 workspaces hosted. One level of folders used to organize pages. Free accounts limited to 2 GB. Available to paying users: Folder- and page-level access controls, custom domain, unlimited storage. [?] (custom) All HTML,
JavaScript,
LaTeX
LaTeX
LaTeX is a document markup language and document preparation system for the TeX typesetting program. Within the typesetting system, its name is styled as . The term LaTeX refers only to the language in which documents are written, not to the editor used to write those documents. In order to...

 formulas
Socialtext
Socialtext
Socialtext Incorporated is a company based in Palo Alto, California that produces enterprise social software, comprising an integrated suite of web-based social software applications including microblogging, user profile, directories, groups, personal dashboards using OpenSocial widgets, and shared...

 Workspace
Enterprise Wiki. Supports text, rich text, embedded images, video, and attachments (including from email). Derived from Kwiki
TeamWikis
ProjectForum
ProjectForum is a commercial wiki software product developed by CourseForum Technologies in Edmonton, AB, Canada. It is targeted primarily at small-medium teams, whether in small or large organizations, but is used in the same wide variety of context as most wiki software, e.g.. Free and paid...

Rich text, images, attachments, versioning, sub-wikis, templates, branding and themes, quick commenting, multiple authentication options, email and RSS/Atom integration. ProjectForum
ProjectForum
ProjectForum is a commercial wiki software product developed by CourseForum Technologies in Edmonton, AB, Canada. It is targeted primarily at small-medium teams, whether in small or large organizations, but is used in the same wide variety of context as most wiki software, e.g.. Free and paid...

Wetpaint
Wetpaint
Wetpaint is a Seattle, Washington-based company, founded in 2005, that hosts both user-generated and professionally created content. Wetpaint began as a wiki farm, hosting wikis using their own proprietary software. In 2010, the main site was rebranded as Wetpaint Entertainment, a website focused...

WYSIWYG
WYSIWYG
WYSIWYG is an acronym for What You See Is What You Get. The term is used in computing to describe a system in which content displayed onscreen during editing appears in a form closely corresponding to its appearance when printed or displayed as a finished product...

 editing only, custom page hierarchies, Comment and Reply forums with comment ratings, access control, keyword search, tags, tag filtering, skins, RSS
RSS
-Mathematics:* Root-sum-square, the square root of the sum of the squares of the elements of a data set* Residual sum of squares in statistics-Technology:* RSS , "Really Simple Syndication" or "Rich Site Summary", a family of web feed formats...

, page locking, profiles, site activity report, page and comment watching. No page permission settings. No changes preview.
Java
Java (programming language)
Java is a programming language originally developed by James Gosling at Sun Microsystems and released in 1995 as a core component of Sun Microsystems' Java platform. The language derives much of its syntax from C and C++ but has a simpler object model and fewer low-level facilities...

-based (custom)
No HTML,
Unknown script
No formulas
Wik.is
MindTouch
MindTouch, Inc., an open-source software-development company based in San Diego, California, USA, started in January, 2005 with offices in Saint Paul, Minnesota and Bellevue, Washington. It merged all its offices in San Diego in February 2007.-History:...

Not Applicable Website was, per vendor, decommissioned on December 31, 2010. Migration was offered to vendor's replacement "MindTouch Cloud" product. Deki Wiki
Wikia
Wikia
Wikia is a free web hosting service for wikis . It is normally free of charge for readers and editors, deriving most of its income from advertising, and publishes all user-provided text under copyleft licenses. Wikia hosts several hundred thousand wikis using the open-source wiki software MediaWiki...

Common login and common preferences to all wikis of Wikia for the same user. Database download available. Cannot close an inactive wiki, even if the community has moved elsewhere. Domains, names, and identifiers owned by Wikia Inc. Will configure Semantic MediaWiki
Semantic MediaWiki
Semantic MediaWiki is an extension to MediaWiki that allows for annotating semantic data within wiki pages, thus turning a wiki that incorporates the extension into a semantic wiki...

 on request. Blog, User Page, and User Talk pages for users.
MediaWiki
MediaWiki
MediaWiki is a popular free web-based wiki software application. Developed by the Wikimedia Foundation, it is used to run all of its projects, including Wikipedia, Wiktionary and Wikinews. Numerous other wikis around the world also use it to power their websites...

 1.16.1
All languages Wikipedia exists for (and some more); Community Support in English, Chinese, German, Japanese, Spanish and Portuguese, and several other languages. Same as Wikipedia
Wikipedia
Wikipedia is a free, web-based, collaborative, multilingual encyclopedia project supported by the non-profit Wikimedia Foundation. Its 20 million articles have been written collaboratively by volunteers around the world. Almost all of its articles can be edited by anyone with access to the site,...

 due to the same Wiki engine - MediaWiki: Some HTML, Wikitext
Wikitext
Wikitext language, or wiki markup, is a lightweight markup language used to write pages in wiki websites, such as Wikipedia, and is a simplified alternative/intermediate to HTML. Its ultimate purpose is to be converted by wiki software into HTML, which in turn is served to web browsers.There is no...

,
JavaScript,
Math formulas
Wikidot
Wikidot
Wikidot.com is a social networking service and wiki hosting service , developed in Toruń, Poland. Wikidot Inc., which owns and operates Wikidot.com, is incorporated in Delaware, USA, Division of Corporations, file no. 4326793...

Subdomain
Subdomain
In the Domain Name System hierarchy, a subdomain is a domain that is part of a larger domain.- Overview :The Domain Name System has a tree structure or hierarchy, with each node on the tree being a domain name. A subdomain is a domain that is part of a larger domain, the only domain that is not...

. Can map a custom domain if previously registered for free. User can allow ads to be displayed on their wiki and get 80% of revenue. RSS
RSS (file format)
RSS is a family of web feed formats used to publish frequently updated works—such as blog entries, news headlines, audio, and video—in a standardized format...

, customizable themes with CSS, advanced forum for each site. Custom page hierarchies, searching, advanced page (full/section/append) edit locking, blocking users and IP addresses. Private messages between users. Uses Ajax
Ajax (programming)
Ajax is a group of interrelated web development methods used on the client-side to create asynchronous web applications...

. No limit on site size. Public and private wikis. Widgets. Each user can create up to 20 wiki sites and be a member of an unlimited number of wikis.
Modified Text_Wiki engine English, Polish, Russian and Community support in French and German No HTML,
CSS styling
LaTeX math formulas
Wikispaces
Wikispaces
Wikispaces is a hosting service based in San Francisco, California. Launched in March 2005, Wikispaces is owned by Tangient LLC and is among the largest wiki hosts, competing with PBworks, Wetpaint, Wikia, and Google Sites .Private wikis with advanced features for businesses, non-profits and...

Subdomain. No limits on numbers of pages, spaces, or members. Full RSS
RSS (file format)
RSS is a family of web feed formats used to publish frequently updated works—such as blog entries, news headlines, audio, and video—in a standardized format...

 support; easy space backups in zip
ZIP (file format)
Zip is a file format used for data compression and archiving. A zip file contains one or more files that have been compressed, to reduce file size, or stored as is...

 and tgz
Tar (file format)
In computing, tar is both a file format and the name of a program used to handle such files...

. Blog import function/ integration. Themes and stylesheets can be customized. Private label service available.
[?] (custom) Optional HTML,
Unknown script
Math formulas
WikiSpot No advertising, user accounts work on all wikis, use bookmarks and track changes across multiple wikis. Customizable CSS by wiki and user CSS. Simple, intuitive syntax. No limits on pages/disk space. RSS feeds available on all pages. Easy to create a wiki and configure settings. Sycamore (based on MoinMoin
MoinMoin
MoinMoin is a wiki engine implemented in Python, initially based on the PikiPiki wiki engine. The MoinMoin code is licensed under the GNU General Public License v2, or any later version .A number of organizations use MoinMoin to run public wikis,...

)
MoinMoin style wiki markup
XWiki
XWiki
XWiki is a free wiki software platform written in Java with a design emphasis on extensibility. XWiki Enterprise, the enterprise wiki edition, includes WYSIWYG editing, OpenOffice based document import/export, semantic annotations and tagging, and advanced permissions management.As an application...

Custom skin, unlimited users XWiki
XWiki
XWiki is a free wiki software platform written in Java with a design emphasis on extensibility. XWiki Enterprise, the enterprise wiki edition, includes WYSIWYG editing, OpenOffice based document import/export, semantic annotations and tagging, and advanced permissions management.As an application...

All HTML,
velocity/groovy
No formulas
Wiki farm WYSIWYG
WYSIWYG
WYSIWYG is an acronym for What You See Is What You Get. The term is used in computing to describe a system in which content displayed onscreen during editing appears in a form closely corresponding to its appearance when printed or displayed as a finished product...

 editing
Features Wiki engine Multilingual support Syntax support

See also

  • Collaborative real-time editor
  • Collaborative software
    Collaborative software
    Collaborative software is computer software designed to help people involved in a common task achieve goals...

  • Comparison of wiki software
    Comparison of wiki software
    The following tables compare general and technical information for a number of wiki software packages.-General information:-Target audience:-Features 1:-Features 2:-Installation:-See also:* List of wiki software* List of wikis* Wiki farm...

  • List of collaborative software
  • List of wiki software
  • List of wikis
  • Wiki software
    Wiki software
    Wiki software is collaborative software that runs a wiki, i.e., a website that allows users to create and collaboratively edit web pages via a web browser. A wiki system is usually a web application that runs on one or more web servers...


External links

The source of this article is wikipedia, the free encyclopedia.  The text of this article is licensed under the GFDL.
 
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