Phonemos vs. XWiki vs. ikiwiki vs. Papyrs vs. Foswiki

General Features Phonemos XWiki ikiwiki Papyrs Foswiki
Version
2026.01
18.6.0
2.67
N/A
2.1.11
Last Release Date
2026-01-15 (6 months ago)
2026-07-27 (2 days ago)
2008-10-17 (17 years ago)
N/A
2026-03-15 (4 months ago)
Last Update here
2026-02-12 (5 months ago)
2026-07-28 (1 day ago)
2008-10-28 (17 years ago)
2020-08-06 (5 years ago)
2026-03-15 (4 months ago)
Author
http://www.phonemos.com
XWiki Development Team
Joey Hess and the ikiwiki community
Stunf BV
Foswiki Community
URL
Free and Open Source
No
Yes
Yes
N/A
Yes
License
Proprietary
LGPL + Free hosting on https://myxwiki.org for individuals/non profit
GPL
N/A
GPL
Programming Language
React/Typescript, Scala
Java
Perl
N/A
Perl
Data Storage
Database
Database, RCS
Files, RCS
N/A
Files, RCS
License Cost/ Fee
from USD/EUR/CHF 50.-/mo.
0
0
Paid plans from $89/mo. Free for personal use.
$0
Development status
Mature
Mature
Mature
N/A
Mature
Intended Audience
Businesses
Enterprise, Workgroups, Developers
Anyone
Companies, teams and professionals.
Enterprise, Corporate, Business, Intranets, Personal use, Community building, Educational, Intranet, Extranet
Hosting Features Phonemos XWiki ikiwiki Papyrs Foswiki
Storage Quota
Unlimited
N/A
161061273600
N/A
Bandwidth Quota
Unlimited
N/A
N/A
Other Limits
-
N/A
N/A
Topic Restrictions
Content must be legal and not discriminatory
N/A
N/A
Corporate Branding
Yes
Yes
N/A
Yes
N/A
Own Domain
Yes
Yes
N/A
Yes
N/A
Ads allowed
Yes
No
N/A
No
N/A
System Requirements Phonemos XWiki ikiwiki Papyrs Foswiki
Operating System
Linux, Windows, Unix variants, Kubernetes
Any platform supporting Java 21 or greater
Any
N/A
Linux, Windows, OS-X and others
Root Access
No
No
No
N/A
No
Webserver
Nginx
Servlet 5.0+
Any, or none
N/A
Apache, Lighttpd, Nginx, or any other supporting (F)CGI
Other Requirements
Java 21, MySQL/MariaDB/PostgreSQL/HSQLDB/etc (JDBC Driver required)
N/A
RCS (optional), cron/scheduler, fgrep, egrep; Plugins may have additional dependencies
Datastorage Phonemos XWiki ikiwiki Papyrs Foswiki
Text Files
No
No
Yes
N/A
Yes
MySQL
No
Yes
No
N/A
No
PostgreSQL
Yes
Yes
No
N/A
No
Oracle
No
Yes
No
N/A
No
SQLite
No
No
No
N/A
No
BerkeleyDB
No
No
No
N/A
No
RCS
No
Plugin
Yes
N/A
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
N/A
caching of content into database using plugins
Security/Anti-Spam Phonemos XWiki ikiwiki Papyrs Foswiki
Page Permissions
Yes
Yes
Yes
Yes
Yes
ACL
Yes
Yes
Yes
Yes
Yes
Authentication Backends
SAML2, OIDC, FIDO2
XWiki, OpenID Connect, LDAP, custom (Open API), Kerberos, NTLM, Headers, PUMA, SAML, Trusted LDAP, Sun SSO
Built-in, HTTP auth, OpenID; extensible via plugins
N/A
Internal authentication; anything Apache supports such as LDAP, NIS, AD, Kerberos
Host Blocking
Optional
No
Yes
Optional
Plugin
Mail Encryption
Yes
Yes
Yes
Optional
Yes
nofollow
No
No
No
Yes
Yes
Blacklist
No
Plugin
Yes
Optional
Plugin
CAPTCHA
No
Yes
No
No
Plugin
Delayed Indexing
No
Yes
No
No
Plugin
Development/Support Phonemos XWiki ikiwiki Papyrs Foswiki
# of Consultants
Preconfigured Hosting
Yes
Yes
No
N/A
Yes
Code Repository
N/A
Issue Tracker
Mailing List
Support Forum
Chat Channel
Stars on GitHub
N/A
N/A
N/A
N/A
118 ⭐
Common Features Phonemos XWiki ikiwiki Papyrs Foswiki
Preview
Yes
Yes
Yes
Yes
Yes
Minor Changes
No
Yes
No
Yes
Yes
Change Summary
Yes
Yes
Yes
No
Yes
Page History
Yes
Yes
Yes
Yes
Yes
Page Revisions
Unlimited
Unlimited
Unlimited
Unlimited
Unlimited
Revision Diffs
No
Between all
Between all
Between all
Between all
Sitemap
No
Yes
Plugin
Yes
Yes
Plugin System
Yes
Yes
Yes
No
Yes
Special Features Phonemos XWiki ikiwiki Papyrs Foswiki
Unicode Support
Yes
Yes
Yes
Yes
Yes
Right-to-Left Support
No
No
Yes
Unknown
No
Interface Languages
4
German, English, French, Italian
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
1
English
1
English
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
Yes
Yes
Yes
Yes
Yes
Comments
Threaded
Threaded
Discussion Pages
Threaded
Plugin
Categories
Yes
Yes
Plugin
Yes
Plugin
Namespaces
Yes
Yes
Yes
Yes
Yes
Conflict Handling
Conflict Resolution
Conflict Resolution
Conflict Resolution
Page Locking
Page Locking
Concurrent Editing
Yes
Yes
Unknown
Unknown
No
Search
Full Text
Full Text
Full Text
Full Text
Full Text
Wiki Farming
Yes
Yes
Yes
N/A
Plugin
Structured Data
Yes
Yes
Unknown
Yes
Yes
Links Phonemos XWiki ikiwiki Papyrs Foswiki
CamelCase
No
Yes
Plugin
No
Yes
Freelinks
Yes
Yes
Yes
Yes
Yes
Backlinks
No
Yes
Yes
No
Yes
InterWiki
No
Yes
Plugin
No
Plugin
SisterWiki
No
Yes
Plugin
No
Plugin
Image Links
Yes
Yes
Yes
Yes
Yes
Windows Shares
No
Yes
Yes
No
Plugin
Page Redirects
No
Yes
Unknown
Yes
Plugin
Syntax Features Phonemos XWiki ikiwiki Papyrs Foswiki
HTML Tags
None
All
Optional
All
All
Math formulas
Yes
Yes
Plugin
Plugin
Plugin
Tables
complex
simple + complex
simple + complex
simple + complex
simple + complex
CREOLE support
No
Yes
No
No
Plugin
Markdown Support
Yes
Yes
Yes
Yes
Plugin
Textile Support
No
No
Plugin
No
Plugin
BBCode Support
No
No
No
No
Plugin
Emoticon Images
Yes
Yes
Plugin
Yes
Plugin
Syntax Highlighting
Yes
Yes
Plugin
Yes
Plugin
Footnotes
No
Yes
No
Yes
Plugin
Quoting
Yes
Yes
Yes
Yes
Yes
Internal Comments
Yes
Yes
Yes
No
Yes
Custom styles
Yes
Yes
Yes
Yes
Yes
FAQ Tags
Yes
Plugin
Yes
Yes
Yes
Scripting
via REST API
velocity, groovy, ruby, jython, generic JSR223 & very powerful API
safe subset of HTML::Template supported via template plugin
JavaScript
JavaScript; Topic Markup Language
Content Includes
Optional
Yes
Plugin
Yes
Yes
Feed Aggregation
No
Yes
Plugin
Yes
Plugin
Usability Phonemos XWiki ikiwiki Papyrs Foswiki
Section Editing
No
Yes
No
Yes
Plugin
Page Templates
Yes
Yes
Yes
Yes
Yes
Double-Click Edit
No
No
No
No
Plugin
Toolbar
Yes
Yes
No
Yes
Plugin
WYSIWYG Editing
Yes
Yes
No
Yes
Plugin
Access Keys
Yes
Yes
No
Yes
Yes
Auto Signature
No
No
No
Optional
Yes
Statistics Phonemos XWiki ikiwiki Papyrs Foswiki
Recent Changes
Yes
Yes
Yes
Yes
Yes
Wanted Pages
No
Yes
Plugin
No
No
Orphaned Pages
No
Yes
Plugin
No
Plugin
Most/Least Popular
No
Yes
No
Yes
Yes
Recent Visitors
No
Yes
No
No
Plugin
Analysis
No
Yes
No
Yes
Yes
Output Phonemos XWiki ikiwiki Papyrs Foswiki
Printer Friendly
Print View
Print CSS
Print CSS
Print CSS
Print View
Mobile Friendly
Yes
Yes
Yes
Yes
Yes
Themes & Skins
Yes
Yes
Yes
Yes
Yes
RSS Feeds
Yes
Yes
Plugin
Yes
Yes
ATOM Feeds
Yes
Optional
Plugin
No
Yes
Abbreviations
No
Plugin
No
No
Plugin
Auto-TOC
Yes
Optional
Plugin
Yes
Yes
Raw Export
Yes
Yes
Yes
Optional
Yes
HTML Export
No
Yes
Yes
Yes
Yes
XML export
No
Yes
No
Optional
Plugin
PDF Export
Yes
Yes
No
Plugin
Plugin
Office Export
Yes
Yes
Unknown
Unknown
Plugin
Media and Files Phonemos XWiki ikiwiki Papyrs Foswiki
File Attachments
Yes
Yes
Yes
Yes
Yes
Media Revisions
Yes
Yes
Yes
Yes
Yes
Embedded Flash
No
Yes
Optional
Yes
Plugin
Embedded Video
Yes
Yes
Optional
Yes
Plugin
Image Editing
No
Plugin
No
No
Plugin
SVG Editing
No
Plugin
No
No
Plugin
MindMap Editing
Yes
Plugin
No
No
Plugin
Media Search
Contents
Contents
Filenames only
Contents
Contents
Extras Phonemos XWiki ikiwiki Papyrs Foswiki
Calendar
No
Plugin
Plugin
Yes
Plugin
Image Galleries
No
Yes
Plugin
Yes
Plugin
Presentations
No
Plugin
Unknown
Unknown
Plugin
Forums
Yes
Plugin
Unknown
Yes
Plugin
Blogs
Yes
Plugin
Yes
Yes
Plugin
Ticket System
No
Plugin
Yes
Yes
Plugin
Chat
No
Plugin
Unknown
Unknown
No
Syntax Examples Phonemos XWiki ikiwiki Papyrs 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)
[[internal]]
[Link](/page)
WikiWord autolink
Otherweb.WikiWord
[[Spaced text]]
[[WikiWord][label]]
External Link
[[wiki syntax here>>http://www.xwiki.com]]
http://www.xwiki.com
[link text](http://example.org)
[Link](https://papyrs.com)
External Link
http://foswiki.org/ autolink
[[http://foswiki.org/][label]]
Headlines
= Headline
== Subheadline
=== Sub-subheadline
==== etc..
Two syntaxes:

# heading 1
## heading 2
### heading 3

heading 1
=========

heading 2
---------
## Heading
---+ Level 1
---++ Level 2
---+++ Level 3
---++++ Level 4
---+++++ Level 5
---++++++ Level 6
Bold Format
**bold**
**bold**
__bold__
**bold**
*bold*
Italics Format
//Italics//
*emphasized*
_emphasized_
*italic*
_italic_
Underline Format
__underline__
via HTML: <u>underlined</u>
<u>underline</u>
<u>underline</u>
Monospace Format
##monospace##
`inline monospace`

indented block of
monospaced text

tab-indented
block
`mono`
=monospaced text= and
<verbatim>
multi line text
</verbatim>
Strikethrough Format
--Strike--
via HTML: <del>deleted</del>
~~strikethrough~~
<strike>strikethrough</strike>
Superscript Format
^^superscript^^
via HTML: x<sup>2</sup>
<sup>superscript</sup>
Subscript Format
,,subscript,,
via HTML: a<sub>1</sub>
<sub>subscript</sub>
Images
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
![alt text](internal/image)
![alt text](http://example.org/external/image)
%ATTACHURL%/image.png
http://any.domain/image.png
%IMAGE{"image.png"}%
Aligning Text
(% style="... css here..." %)Text
| left |   center   |   right |
or HTML
or CSS
Text Indentation
Non-semantic text indentation through styling:

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

Quotes:

> This is a quoted text
<blockquote>
multi line text
</blockquote>
Bulleted Lists
* List
** list
*** list
* item 1
* item 2
* item 2.1
* item 2.2
- list
- list
* Item 1
* Item 1.1
* Item 2
Numbered Lists
1. Item 1
11. Item 2
111. Item 3
1. Item 4
1. item 1
2. item 2
1. item 1.1
42. the value doesn't matter
1. any value works
1. list
2. list
1. Item 1
a. Item 1.a
1. Item 2
Definition Lists
; term
: definition
via HTML:
<dl>
<dt>term</dt>
<dd>definition</dd>
</dl>
Link to [^1]

[^1] some definition
$ Term: Definition
Horizontal Rule
----
---
***
___
------------------
Any number > 3
- - - - - - - - - -
spaces don't matter
***
---
remove Phonemos remove XWiki remove ikiwiki remove Papyrs remove Foswiki