Friki vs. XWiki vs. JSPWiki vs. Instiki vs. Hatta vs. Foswiki

General Features Friki XWiki JSPWiki Instiki Hatta Foswiki
Version
2.1.1
16.2.0
2.11.0
0.30.0
1.6.6
2.1.8
Last Release Date
2004-05-13 (19 years ago)
2024-03-24 (26 days ago)
2021-11-21 (2 years ago)
2019-02-28 (5 years ago)
2015-08-28 (8 years ago)
2023-08-05 (8 months ago)
Last Update here
2006-02-14 (18 years ago)
2024-03-25 (25 days ago)
2021-12-01 (2 years ago)
2019-03-04 (5 years ago)
2015-08-29 (8 years ago)
2023-10-16 (6 months ago)
Author
Frank Carver
XWiki Development Team
Apache Software Foundation
David Heinemeier Hansson, Jacques Distler, Matthias Tarasiewicz
Radomir Dopieralski
Foswiki Community
URL
Free and Open Source
Yes
Yes
Yes
Yes
Yes
Yes
License
ASL or LGPL
LGPL + Free hosting on https://myxwiki.org for individuals/non profit
Apache License 2.0
Ruby's
GPL v2
GPL
Programming Language
Java
Java
Java
Ruby on Rails
Python
Perl
Data Storage
Files
Database, RCS
Database, Files
Database
Files, RCS
Files, RCS
License Cost/ Fee
0
0
0
0
0
$0
Development status
Mature
Mature
Mature
Mature
Mature
Mature
Intended Audience
private users and small teams
Enterprise, Workgroups, Developers
all
general, education
Enterprise, Corporate, Business, Intranets, Personal use, Community building, Educational, Intranet, Extranet
Hosting Features Friki XWiki JSPWiki Instiki Hatta Foswiki
Storage Quota
N/A
N/A
N/A
N/A
N/A
Bandwidth Quota
N/A
N/A
N/A
N/A
N/A
Other Limits
N/A
N/A
N/A
N/A
N/A
Topic Restrictions
N/A
N/A
N/A
N/A
N/A
Corporate Branding
N/A
Yes
N/A
N/A
N/A
N/A
Own Domain
N/A
Yes
N/A
N/A
N/A
N/A
Ads allowed
N/A
No
N/A
N/A
N/A
N/A
System Requirements Friki XWiki JSPWiki Instiki Hatta Foswiki
Operating System
Any that can run Java 1.3 or later
Any platform supporting Java 11 or greater
any platform supporting JDK 1.8+
UNIX, Windows, MacOS X
Linux, Unix, Windows, MacOSX
Linux, Windows, OS-X and others
Root Access
No
No
No
No
No
No
Webserver
Any that can run or call Java
Servlet 3.1+
Any servlet 3.1 compliant web server, e.g. Tomcat 8.5+, Jetty, Glassfish, Websphere
Thin (included), or Apache/NGinx (via Passenger)
Standalone, WSGI, FastCGI, CGI
Apache, Lighttpd, Nginx, or any other supporting (F)CGI
Other Requirements
Java 1.3 or later
Java 11, MySQL/MariaDB/PostgreSQL/HSQLDB/etc (JDBC Driver required)
optional JavaMail for mailing functionality
Ruby 2.0-2.6
Mercurial
RCS (optional), cron/scheduler, fgrep, egrep; Plugins may have additional dependencies
Datastorage Friki XWiki JSPWiki Instiki Hatta Foswiki
Text Files
Yes
No
Yes
No
Yes
Yes
MySQL
No
Yes
Optional
Yes
No
No
PostgreSQL
No
Yes
Optional
Yes
No
No
Oracle
No
Yes
Optional
Plugin
No
No
SQLite
No
No
Optional
Yes
Optional
No
BerkeleyDB
No
No
Optional
No
No
No
RCS
No
Plugin
Plugin
No
Yes
Yes
Other
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
JDBC driver must be provided manually; also Page provider architecture -> several implementations
Any Rails-compatible back-end datastore can be used.
Plain text files in Mercurial repository, with SQLite index
caching of content into database using plugins
Security/Anti-Spam Friki XWiki JSPWiki Instiki Hatta Foswiki
Page Permissions
No
Yes
Yes
Yes
Yes
Yes
ACL
No
Yes
Yes
No
No
Yes
Authentication Backends
XWiki, LDAP, custom (Open API), Kerberos, NTLM, Headers, PUMA, SAML, Trusted LDAP, Sun SSO
JAAS -> interface to many external backends possible
n/a
Internal authentication; anything Apache supports such as LDAP, NIS, AD, Kerberos
Host Blocking
Patch
No
Optional
Yes
No
Plugin
Mail Encryption
No
Yes
Plugin
Unknown
Yes
Yes
nofollow
Optional
No
Optional
Unknown
No
Yes
Blacklist
No
Plugin
Yes
Yes
No
Plugin
CAPTCHA
No
Yes
Yes
Unknown
Optional
Plugin
Delayed Indexing
No
Yes
Yes
Unknown
No
Plugin
Development/Support Friki XWiki JSPWiki Instiki Hatta Foswiki
# of Consultants
Preconfigured Hosting
No
Yes
No
No
No
Yes
Code Repository
Issue Tracker
Mailing List
Support Forum
Chat Channel
Freenode: #jspwiki
#wiki at freenode.net
Stars on GitHub
N/A
N/A
88 ⭐
478 ⭐
N/A
97 ⭐
Common Features Friki XWiki JSPWiki Instiki Hatta Foswiki
Preview
No
Yes
Yes
No
Yes
Yes
Minor Changes
No
Yes
No
Yes
Yes
Yes
Change Summary
No
Yes
Yes
No
Yes
Yes
Page History
Yes
Yes
Yes
Yes
Yes
Yes
Page Revisions
Unlimited
Unlimited
Unlimited
Unlimited
Unlimited
Unlimited
Revision Diffs
Between all
Between all
Between all
Between all
Between all
Between all
Sitemap
Yes
Yes
Yes
Yes
Yes
Yes
Plugin System
No
Yes
Yes
No
No
Yes
Special Features Friki XWiki JSPWiki Instiki Hatta Foswiki
Unicode Support
Yes
Yes
Yes
Yes
Yes
Yes
Right-to-Left Support
Unknown
No
Yes
Yes
Optional
No
Interface Languages
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
10
Breton, German, English, Spanish, Finnish, French, Italian, Dutch, Russian, Chinese
1
English
15
Arabic, Czech, Danish, German, Greek, English, Spanish, Estonian, Finnish, French, Hungarian, Japanese, Polish, Russian, Swedish
22
Bulgarian, Czech, Danish, German, Greek, English, Spanish, Finnish, French, Italian, Japanese, Korean, Dutch, Norwegian, Polish, Portuguese, Brazilian Portuguese, Russian, Swedish, Ukrainian, Chinese, Chinese Traditional
Email notification
No
Yes
Plugin
No
No
Yes
Comments
No
Threaded
Flat
No
No
Plugin
Categories
Unknown
Yes
Yes
Yes
Yes
Plugin
Namespaces
Unknown
Yes
No
No
Optional
Yes
Conflict Handling
None
Conflict Resolution
Page Locking
Page Locking
Conflict Resolution
Page Locking
Concurrent Editing
Unknown
Plugin
Unknown
Unknown
Unknown
No
Search
Full Text
Full Text
Full Text
Full Text
Full Text
Full Text
Wiki Farming
Unknown
Yes
Patch
Yes
Optional
Plugin
Structured Data
Unknown
Yes
Yes
No
No
Yes
Links Friki XWiki JSPWiki Instiki Hatta Foswiki
CamelCase
Yes
Yes
Yes
Optional
Optional
Yes
Freelinks
Yes
Yes
Yes
Yes
Yes
Yes
Backlinks
Yes
Yes
Yes
Yes
Yes
Yes
InterWiki
Yes
Yes
Yes
Yes
No
Plugin
SisterWiki
No
Yes
No
No
No
Plugin
Image Links
Optional
Yes
Yes
Yes
Yes
Yes
Windows Shares
No
Yes
Optional
No
No
Plugin
Page Redirects
Unknown
Yes
Yes
Yes
No
Plugin
Syntax Features Friki XWiki JSPWiki Instiki Hatta Foswiki
HTML Tags
None
All
Optional
All
None
All
Math formulas
No
Yes
Plugin
Yes
Optional
Plugin
Tables
complex
simple + complex
simple + complex
simple + complex
simple
simple + complex
CREOLE support
Unknown
Yes
Yes
No
Yes
Plugin
Markdown Support
Optional
Yes
No
Yes
No
Plugin
Textile Support
Optional
No
No
Yes
No
Plugin
BBCode Support
Optional
No
No
No
No
Plugin
Emoticon Images
Optional
Yes
Plugin
No
Optional
Plugin
Syntax Highlighting
Optional
Yes
Yes
Yes
Optional
Plugin
Footnotes
No
Yes
Yes
Yes
No
Plugin
Quoting
No
Yes
Yes
Yes
Yes
Yes
Internal Comments
No
Yes
Plugin
Yes
No
Yes
Custom styles
Yes
Yes
Yes
Yes
Yes
Yes
FAQ Tags
No
Plugin
No
No
No
Yes
Scripting
velocity, groovy, ruby, jython, generic JSR223 & very powerful API
plugins for JavaScript, TCL and Groovy
None
JavaScript
JavaScript; Topic Markup Language
Content Includes
No
Yes
Yes
Yes
No
Yes
Feed Aggregation
No
Yes
Optional
No
No
Plugin
Usability Friki XWiki JSPWiki Instiki Hatta Foswiki
Section Editing
No
Yes
Yes
No
No
Plugin
Page Templates
No
Yes
Yes
No
No
Yes
Double-Click Edit
No
No
No
No
Yes
Plugin
Toolbar
No
Yes
Yes
No
No
Plugin
WYSIWYG Editing
No
Yes
Yes
No
No
Plugin
Access Keys
Unknown
Yes
Yes
Yes
No
Yes
Auto Signature
No
No
Optional
Yes
No
Yes
Statistics Friki XWiki JSPWiki Instiki Hatta Foswiki
Recent Changes
Yes
Yes
Yes
Yes
Yes
Yes
Wanted Pages
No
Yes
Yes
Yes
Yes
No
Orphaned Pages
No
Yes
Yes
Yes
Yes
Plugin
Most/Least Popular
No
Yes
No
No
No
Yes
Recent Visitors
Yes
Yes
No
No
No
Plugin
Analysis
No
Yes
No
No
No
Yes
Output Friki XWiki JSPWiki Instiki Hatta Foswiki
Printer Friendly
No
Print CSS
Print CSS
Print View
Print CSS
Print View
Mobile Friendly
Unknown
Yes
Yes
Yes
Yes
Yes
Themes & Skins
Optional
Yes
Yes
No
Optional
Yes
RSS Feeds
No
Yes
Yes
No
No
Yes
ATOM Feeds
No
Optional
Yes
Yes
Yes
Yes
Abbreviations
No
Plugin
No
Yes
No
Plugin
Auto-TOC
No
Optional
Yes
Yes
No
Yes
Raw Export
No
Yes
Yes
Yes
Yes
Yes
HTML Export
No
Yes
Optional
Yes
No
Yes
XML export
No
Yes
No
No
No
Plugin
PDF Export
No
Yes
Plugin
No
No
Plugin
Office Export
Unknown
Yes
Unknown
Unknown
Unknown
Plugin
Media and Files Friki XWiki JSPWiki Instiki Hatta Foswiki
File Attachments
No
Yes
Yes
Yes
Yes
Yes
Media Revisions
No
Yes
Yes
No
Yes
Yes
Embedded Flash
No
Yes
Yes
No
No
Plugin
Embedded Video
No
Yes
Yes
Yes
No
Plugin
Image Editing
Unknown
Plugin
No
No
No
Plugin
SVG Editing
Unknown
Plugin
No
Yes
No
Plugin
MindMap Editing
Unknown
Plugin
No
No
No
Plugin
Media Search
No
Contents
Contents
No
Filenames only
Contents
Extras Friki XWiki JSPWiki Instiki Hatta Foswiki
Calendar
Unknown
Plugin
Plugin
No
No
Plugin
Image Galleries
Unknown
Yes
Yes
No
No
Plugin
Presentations
Unknown
Plugin
Unknown
Unknown
Unknown
Plugin
Forums
Unknown
Plugin
Yes
No
No
Plugin
Blogs
Unknown
Plugin
Yes
No
No
Plugin
Ticket System
Unknown
Plugin
No
No
No
Plugin
Chat
Unknown
Plugin
Unknown
Unknown
Unknown
No
Syntax Examples Friki XWiki JSPWiki Instiki Hatta Foswiki
Internal Link
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)
[link]
[text|link]
[text|wiki:link]
[[Some Page]]
[[Some Page|anchor text]]
[[Some Page#anchor]]
[[Some Page#anchor|anchor text]]
[[link]]
[[link|label]]
WikiWord autolink
Otherweb.WikiWord
[[Spaced text]]
[[WikiWord][label]]
External Link
[[wiki syntax here>>http://www.xwiki.com]]
http://www.xwiki.com
[http://www.example.com/]
[example|http://www.example.com/]
[text|wiki:link]
[another site](http://example.com)
http://example.com
[[http://example.com]]
[[http://example.com|label]]
[[http://example.com|{{image}}]]
External Link
http://foswiki.org/ autolink
[[http://foswiki.org/][label]]
Headlines
= Headline
== Subheadline
=== Sub-subheadline
==== etc..
! Level 1
!! Level 2
!!! Level 3
#Level 1#
##Level 2##
###Level 3###
####Level 4####
#####Level 5#####
######Level 6######
= h1 =
== h2 ==
...
===== h5 =====
---+ Level 1
---++ Level 2
---+++ Level 3
---++++ Level 4
---+++++ Level 5
---++++++ Level 6
Bold Format
'''bold''
**bold**
__bold__
**bold**
**bold**
*bold*
Italics Format
''italic''
//Italics//
''italics''
_italic_, *italic*
//italic//
_italic_
Underline Format
__underline__
%%(text-decoration: underline) text %%
underlined
{: style='text-decoration:underlined'}
n/a
<u>underline</u>
Monospace Format
monospace
##monospace##
{{monospace}}
`monospace`
{{{verbatim}}}
=monospaced text= and
<verbatim>
multi line text
</verbatim>
Strikethrough Format
--Strike--
%%(text-decoration: line-through) deleted text %%
<del>strikethrough</del>
strikethrough
{: style='text-decoration:line-through'}
n/a
<strike>strikethrough</strike>
Superscript Format
^^superscript^^
%%(vertical-align: sup) text %%
<sup>superscript</sup>
n/a
<sup>superscript</sup>
Subscript Format
,,subscript,,
%%(vertical-align: sub) text %%
<sub>subscript</sub>
n/a
<sub>subscript</sub>
Images
http://stringtree.org/friki/logo.gif
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
[local.jpg]
[{Image src='local.jpg'}]
[{Image src='http://foo.bar/foo.jpg'}]
![alt text](http://ex.com/image.jpg),
[[image.jpg|alt text:pic]]
{{image}}
{{image|alt}}
%ATTACHURL%/image.png
http://any.domain/image.png
%IMAGE{"image.png"}%
Aligning Text
(% style="... css here..." %)Text
%%(text-align: right) text %%
p{: style='text-align:left'}
p{: style='text-align:right'}
p{: style='text-align:center'}
p{: style='text-align:justify'}
n/a
| left |   center   |   right |
or HTML
or CSS
Text Indentation
:        indented
Non-semantic text indentation through styling:

(% style="... css here..." %)multi line text

Quotes:

> This is a quoted text
%%(text-indent: 20px) 20 pixels %%
%%(text-indent: 30%) 30 percent %%
p
{: style='margin-left:3em'}

> blockquote
n/a
<blockquote>
multi line text
</blockquote>
Bulleted Lists
* first
* second
* List
** list
*** list
* Item 1
** Item 1.1
* Item 2
* Item 1
** Item 1.1
* Item 2
* list
** sublist
* Item 1
* Item 1.1
* Item 2
Numbered Lists
1. first
1. second
1. Item 1
11. Item 2
111. Item 3
1. Item 4
# Item 1
## Item 1.1
# Item 2
1. Item 1
1. Item 1.1
2. Item 2
n/a
1. Item 1
a. Item 1.a
1. Item 2
Definition Lists
title:        description
; term
: definition
;term:definition
term
: definition
n/a
$ Term: Definition
Horizontal Rule
----
----
***
----
---
remove Friki remove XWiki remove JSPWiki remove Instiki remove Hatta remove Foswiki