| General Features | ProntoWiki | Confluence | Zwiki | XWiki |
|---|---|---|---|---|
| Version |
1.0.1
|
5.2
|
0.61
|
18.3.0
|
| Last Release Date |
2026-04-30 (today)
|
2013-08-13 (12 years ago)
|
2008-10-28 (17 years ago)
|
2026-04-27 (3 days ago)
|
| Last Update here |
2006-08-23 (19 years ago)
|
2013-08-22 (12 years ago)
|
2008-10-30 (17 years ago)
|
2026-04-28 (2 days ago)
|
| Author |
Clay Alberty
|
Atlassian
|
Simon Michael & the Zwiki dev team
|
XWiki Development Team
|
| URL | ||||
| Free and Open Source |
Yes
|
No
|
Yes
|
Yes
|
| License |
BSD
|
Commercial + Free personal/open source project/community use
|
GPLv2
|
LGPL + Free hosting on https://myxwiki.org for individuals/non profit
|
| Programming Language |
C#
|
Java
|
Python
|
Java
|
| Data Storage |
Database
|
Database
|
Database
|
Database, RCS
|
| License Cost/ Fee |
Free
|
starting at US $10 installed (unlimited wikis)
|
0
|
0
|
| Development status |
Mature
|
Mature
|
Mature
|
Mature
|
| Intended Audience |
Enterprise + Technical Teams
|
anyone able to install or get access to a zope server
|
Enterprise, Workgroups, Developers
|
|
| Hosting Features | ProntoWiki | Confluence | Zwiki | XWiki |
| Storage Quota |
N/A
|
Unlimited
|
N/A
|
|
| Bandwidth Quota |
N/A
|
N/A
|
||
| Other Limits |
N/A
|
No
|
N/A
|
|
| Topic Restrictions |
N/A
|
No
|
N/A
|
|
| Corporate Branding |
N/A
|
Yes
|
N/A
|
Yes
|
| Own Domain |
N/A
|
Optional
|
N/A
|
Yes
|
| Ads allowed |
N/A
|
No
|
N/A
|
No
|
| System Requirements | ProntoWiki | Confluence | Zwiki | XWiki |
| Operating System |
Windows
|
Windows, Linux and Unix variants
|
any
|
Any platform supporting Java 17 or greater
|
| Root Access |
No
|
No
|
No
|
No
|
| Webserver |
IIS 5+
|
Apache Tomcat
|
Zope
|
Servlet 5.0+
|
| Other Requirements |
.NET framework v2.0 or higher
|
Oracle JDK 1.6.0_4+
|
Java 17, MySQL/MariaDB/PostgreSQL/HSQLDB/etc (JDBC Driver required)
|
|
| Datastorage | ProntoWiki | Confluence | Zwiki | XWiki |
| Text Files |
Unknown
|
No
|
Plugin
|
No
|
| MySQL |
Unknown
|
Yes
|
Plugin
|
Yes
|
| PostgreSQL |
Unknown
|
Yes
|
Plugin
|
Yes
|
| Oracle |
Unknown
|
Yes
|
Plugin
|
Yes
|
| SQLite |
Unknown
|
No
|
Unknown
|
No
|
| BerkeleyDB |
Unknown
|
No
|
Unknown
|
No
|
| RCS |
Unknown
|
No
|
Unknown
|
Plugin
|
| Other |
SQLExpress or SQL 2000 or SQL 2005
|
ZODB (zope object database)
|
JDBC Databases and in general any database supported by Hibernate; any custom implementation, as the storage is pluggable. Attachments can be saved on the filesystem
|
|
| Security/Anti-Spam | ProntoWiki | Confluence | Zwiki | XWiki |
| Page Permissions |
Yes
|
Yes
|
Yes
|
Yes
|
| ACL |
No
|
Yes
|
Yes
|
Yes
|
| Authentication Backends |
.NET Membership platform
|
LDAP, NTLM, Siteminder, CAS and more
|
any supported by Zope authentication plugins
|
XWiki, OpenID Connect, LDAP, custom (Open API), Kerberos, NTLM, Headers, PUMA, SAML, Trusted LDAP, Sun SSO
|
| Host Blocking |
No
|
No
|
Patch
|
No
|
| Mail Encryption |
No
|
Optional
|
Yes
|
Yes
|
| nofollow |
No
|
Optional
|
Unknown
|
No
|
| Blacklist |
No
|
No
|
Yes
|
Plugin
|
| CAPTCHA |
No
|
Yes
|
No
|
Yes
|
| Delayed Indexing |
No
|
No
|
Patch
|
Yes
|
| Development/Support | ProntoWiki | Confluence | Zwiki | XWiki |
| # of Consultants | ||||
| Preconfigured Hosting |
No
|
Yes
|
Yes
|
Yes
|
| Code Repository | ||||
| Issue Tracker | ||||
| Mailing List | ||||
| Support Forum | ||||
| Chat Channel |
#zwiki on freenode
|
|||
| Stars on GitHub |
N/A
|
N/A
|
N/A
|
N/A
|
| Common Features | ProntoWiki | Confluence | Zwiki | XWiki |
| Preview |
Yes
|
Yes
|
Yes
|
Yes
|
| Minor Changes |
No
|
Yes
|
No
|
Yes
|
| Change Summary |
No
|
Yes
|
Yes
|
Yes
|
| Page History |
Yes
|
Yes
|
Yes
|
Yes
|
| Page Revisions |
Unlimited
|
Unlimited
|
Unlimited
|
|
| Revision Diffs |
Between all
|
Between all
|
Between all
|
Between all
|
| Sitemap |
Unknown
|
Yes
|
Yes
|
Yes
|
| Plugin System |
No
|
Yes
|
Yes
|
Yes
|
| Special Features | ProntoWiki | Confluence | Zwiki | XWiki |
| Unicode Support |
No
|
Yes
|
Yes
|
Yes
|
| Right-to-Left Support |
Unknown
|
No
|
Optional
|
No
|
| Interface Languages |
1
English |
15
Danish, German, Greek, English, Spanish, Finnish, French, Hungarian, Japanese, Korean, Portuguese, Russian, Swahili, Chinese, Chinese Traditional |
0
|
40
Bulgarian, Catalan, Czech, Danish, German, Greek, English, Spanish, Persian, French, Galician, Hindi, Croatian, Hungarian, Indonesian, Italian, Japanese, Cambodian, Kannada, Korean, Lithuanian, Latvian, Lettish, Marathi, Dutch, Norwegian, Polish, Portuguese, Brazilian Portuguese, Romanian, Russian, Sinhalese, Slovak, Slovenian, Swedish, Turkish, Uighur, Ukrainian, Vietnamese, Chinese, Chinese Traditional |
| Email notification |
No
|
Yes
|
Yes
|
Yes
|
| Comments |
No
|
Threaded
|
Flat
|
Threaded
|
| Categories |
Optional
|
Yes
|
No
|
Yes
|
| Namespaces |
No
|
Yes
|
No
|
Yes
|
| Conflict Handling |
Conflict Resolution
|
Conflict Detection
|
Conflict Resolution
|
|
| Concurrent Editing |
Unknown
|
Unknown
|
Unknown
|
Yes
|
| Search |
Full Text
|
Full Text
|
Full Text
|
Full Text
|
| Wiki Farming |
Unknown
|
Yes
|
Unknown
|
Yes
|
| Structured Data |
Unknown
|
Plugin
|
Unknown
|
Yes
|
| Links | ProntoWiki | Confluence | Zwiki | XWiki |
| CamelCase |
Optional
|
Yes
|
Optional
|
Yes
|
| Freelinks |
Yes
|
Yes
|
Optional
|
Yes
|
| Backlinks |
No
|
Yes
|
Yes
|
Yes
|
| InterWiki |
No
|
Optional
|
Yes
|
Yes
|
| SisterWiki |
No
|
No
|
No
|
Yes
|
| Image Links |
Optional
|
Yes
|
Yes
|
Yes
|
| Windows Shares |
No
|
Yes
|
Unknown
|
Yes
|
| Page Redirects |
Unknown
|
Plugin
|
Unknown
|
Yes
|
| Syntax Features | ProntoWiki | Confluence | Zwiki | XWiki |
| HTML Tags |
Some
|
Optional
|
Optional
|
All
|
| Math formulas |
No
|
Plugin
|
Plugin
|
Yes
|
| Tables |
none
|
simple + complex
|
simple + complex
|
simple + complex
|
| CREOLE support |
Unknown
|
No
|
No
|
Yes
|
| Markdown Support |
Unknown
|
No
|
No
|
Yes
|
| Textile Support |
Unknown
|
Yes
|
No
|
No
|
| BBCode Support |
Unknown
|
No
|
No
|
No
|
| Emoticon Images |
No
|
Yes
|
Patch
|
Yes
|
| Syntax Highlighting |
No
|
Yes
|
No
|
Yes
|
| Footnotes |
Optional
|
Plugin
|
Yes
|
Yes
|
| Quoting |
Optional
|
Yes
|
Yes
|
Yes
|
| Internal Comments |
No
|
Plugin
|
Yes
|
Yes
|
| Custom styles |
Yes
|
Yes
|
Yes
|
Yes
|
| FAQ Tags |
No
|
Yes
|
Optional
|
Plugin
|
| Scripting |
Macros, plugins, widgets, JavaScript and more
|
DTML
|
velocity, groovy, ruby, jython, generic JSR223 & very powerful API
|
|
| Content Includes |
No
|
Yes
|
Yes
|
Yes
|
| Feed Aggregation |
No
|
Yes
|
Plugin
|
Yes
|
| Usability | ProntoWiki | Confluence | Zwiki | XWiki |
| Section Editing |
No
|
No
|
No
|
Yes
|
| Page Templates |
No
|
Yes
|
No
|
Yes
|
| Double-Click Edit |
No
|
No
|
Patch
|
No
|
| Toolbar |
Yes
|
Yes
|
No
|
Yes
|
| WYSIWYG Editing |
No
|
Yes
|
Plugin
|
Yes
|
| Access Keys |
No
|
Yes
|
Yes
|
Yes
|
| Auto Signature |
No
|
No
|
Yes
|
No
|
| Statistics | ProntoWiki | Confluence | Zwiki | XWiki |
| Recent Changes |
Unknown
|
Yes
|
Yes
|
Yes
|
| Wanted Pages |
No
|
Yes
|
No
|
Yes
|
| Orphaned Pages |
No
|
Yes
|
Optional
|
Yes
|
| Most/Least Popular |
Optional
|
Yes
|
Optional
|
Yes
|
| Recent Visitors |
No
|
No
|
Plugin
|
Yes
|
| Analysis |
No
|
Yes
|
No
|
Yes
|
| Output | ProntoWiki | Confluence | Zwiki | XWiki |
| Printer Friendly |
Print CSS
|
Print View
|
Print CSS
|
|
| Mobile Friendly |
Unknown
|
Plugin
|
Unknown
|
Yes
|
| Themes & Skins |
Yes
|
Yes
|
Yes
|
Yes
|
| RSS Feeds |
No
|
Yes
|
Yes
|
Yes
|
| ATOM Feeds |
No
|
Yes
|
No
|
Optional
|
| Abbreviations |
No
|
No
|
Unknown
|
Plugin
|
| Auto-TOC |
No
|
Yes
|
Plugin
|
Optional
|
| Raw Export |
No
|
Yes
|
Yes
|
Yes
|
| HTML Export |
No
|
Yes
|
Yes
|
Yes
|
| XML export |
No
|
Yes
|
Yes
|
Yes
|
| PDF Export |
No
|
Yes
|
Patch
|
Yes
|
| Office Export |
Unknown
|
Unknown
|
Unknown
|
Yes
|
| Media and Files | ProntoWiki | Confluence | Zwiki | XWiki |
| File Attachments |
Yes
|
Yes
|
Yes
|
Yes
|
| Media Revisions |
No
|
Yes
|
No
|
Yes
|
| Embedded Flash |
Unknown
|
Yes
|
Yes
|
Yes
|
| Embedded Video |
Unknown
|
Yes
|
Yes
|
Yes
|
| Image Editing |
No
|
Plugin
|
No
|
Plugin
|
| SVG Editing |
No
|
Plugin
|
No
|
Plugin
|
| MindMap Editing |
No
|
Plugin
|
No
|
Plugin
|
| Media Search |
Contents
|
Filenames only
|
Contents
|
|
| Extras | ProntoWiki | Confluence | Zwiki | XWiki |
| Calendar |
Unknown
|
Plugin
|
Unknown
|
Plugin
|
| Image Galleries |
Unknown
|
Yes
|
Unknown
|
Yes
|
| Presentations |
Unknown
|
Unknown
|
Unknown
|
Plugin
|
| Forums |
Unknown
|
Plugin
|
Unknown
|
Plugin
|
| Blogs |
Unknown
|
Yes
|
Unknown
|
Plugin
|
| Ticket System |
Unknown
|
Plugin
|
Unknown
|
Plugin
|
| Chat |
Unknown
|
Unknown
|
Unknown
|
Plugin
|
| Syntax Examples | ProntoWiki | Confluence | Zwiki | XWiki |
| Internal Link |
[pagename] |
[Page Title] [Link Title|Page Title#anchor] [~username] [^attachment.doc] |
WikiName [freeform name] [[double-bracketed]] |
XWiki supports 16+ input syntaxes (e.g. confluence, twiki, docbook, mediawiki, xwiki, markdown, etc), see http://rendering.xwiki.org/xwiki/bin/view/Main/WebHome#HSupportedSyntaxes for details. The syntax documented below is XWiki Syntax 2.1 (http://platform.xwiki.org/xwiki/bin/view/Main/XWikiSyntax). [[wiki syntax here>>Space.Page]] [[Space.Page]] (Space is optional and is the current space if not specified) |
| External Link |
{title|url} |
[http://www.example.com] [Link Title|http://www.example.com] [Shortcut Link|PageName@otherwiki] |
Bare urls plus markup-specific link syntax. This and all following syntax examples depend on which markup mode is used for a page, including: restructured text, structured text, wikiwikiweb, moinmoin, html, plaintext.. |
[[wiki syntax here>>http://www.xwiki.com]] http://www.xwiki.com |
| Headlines |
!, !!, !!! |
h1. Top Level Heading h2. Smaller Heading h6. Smallest Heading |
|
= Headline == Subheadline === Sub-subheadline ==== etc.. |
| Bold Format |
**bold** |
*bold* |
|
**bold** |
| Italics Format |
''italics'' |
_italics_ |
|
//Italics// |
| Underline Format |
__under__ |
+underline+ |
|
__underline__ |
| Monospace Format |
|
{{monospace}} |
|
##monospace## |
| Strikethrough Format |
<<strike>> (using custom tags) |
-strikethrough- |
|
--Strike-- |
| Superscript Format |
<<super>> (using custom tags) |
^superscript^ |
|
^^superscript^^ |
| Subscript Format |
<<sub>> (using custom tags) |
~subscript~ |
|
,,subscript,, |
| Images |
{guid} - this is displayed and can be inserted automatically for each image/page |
|
|
image:img.png image:Space.Page@img.png [[image:img.png||width="25" height="25"]] image:http://some/url/img.png Starting with the xwiki/2.1 syntax, also: image:icon:cancel |
| Aligning Text |
available through custom tags |
|
|
(% style="... css here..." %)Text |
| Text Indentation |
multiple spaces -> |
|
|
Non-semantic text indentation through styling: (% style="... css here..." %)multi line text Quotes: > This is a quoted text |
| Bulleted Lists |
+ ++ +++ ++++ |
* one ** one-two * two * three |
|
* List ** list *** list |
| Numbered Lists |
# ## ### #### |
# one ## one-two # two # three |
|
1. Item 1 11. Item 2 111. Item 3 1. Item 4 |
| Definition Lists |
|
|
|
; term : definition |
| Horizontal Rule |
|
---- |
|
---- |
| remove ProntoWiki | remove Confluence | remove Zwiki | remove XWiki |