WackoWiki vs. TWiki vs. TiddlyWiki

General Features WackoWiki TWiki TiddlyWiki
Version
6.2.1
TWiki-6.1.0
5.1.21
Last Release Date
2026-03-03 (12 days ago)
2018-07-16 (7 years ago)
2019-07-25 (6 years ago)
Last Update here
2026-03-03 (12 days ago)
2019-07-19 (6 years ago)
2019-11-20 (6 years ago)
Author
WackoWiki Team
Peter Thoeny, TWiki community
Jeremy Ruston, TiddlyWiki community
URL
Free and Open Source
Yes
Yes
Yes
License
BSD
GPL
BSD
Programming Language
PHP
Perl, JavaScript
HTML, JavaScript
Data Storage
Database
Files, RCS
Files
License Cost/ Fee
0
N/A
0
Development status
Mature
Mature
Mature
Intended Audience
Advanced End Users, Developers, End Users/Desktop
Large enterprise; small to medium businesses
Individuals, private, small groups
System Requirements WackoWiki TWiki TiddlyWiki
Operating System
OS Independent
Linux, Windows, OS-X and other
Any
Root Access
No
No
No
Webserver
run with the appserver/webserver of your choice
Almost any webserver, typically Apache and Ngnix
Not required (optional backends available)
Other Requirements
mod_rewrite (optional)
RCS (optional), cron/scheduler, fgrep, egrep; Plugins may have additional dependencies
A common browser
Datastorage WackoWiki TWiki TiddlyWiki
Text Files
No
Yes
Optional
MySQL
Yes
No
No
PostgreSQL
No
No
No
Oracle
No
No
No
SQLite
Yes
No
No
BerkeleyDB
No
No
No
RCS
No
Yes
No
Other
MariaDB
RcsLite Perl library for version control without external RCS; backend API for other storage
Data self contained in html file OR as individual data files
Security/Anti-Spam WackoWiki TWiki TiddlyWiki
Page Permissions
Yes
Yes
Yes
ACL
Yes
Yes
No
Authentication Backends
LDAP (patch), ActiveDirectory
Internal authentication; anything Apache supports such as LDAP, NIS, AD, Kerberos
optional extensions available
Host Blocking
Optional
Plugin
No
Mail Encryption
Optional
Yes
No
nofollow
Optional
Plugin
Unknown
Blacklist
Yes
Plugin
No
CAPTCHA
Yes
Plugin
No
Delayed Indexing
No
Plugin
Unknown
Development/Support WackoWiki TWiki TiddlyWiki
# of Consultants
Preconfigured Hosting
Yes
Yes
Yes
Code Repository
Issue Tracker
Mailing List
Support Forum
Chat Channel
Stars on GitHub
56 ⭐
N/A
8562 ⭐
Common Features WackoWiki TWiki TiddlyWiki
Preview
Yes
Yes
Yes
Minor Changes
Yes
Yes
Yes
Change Summary
Yes
Yes
Unknown
Page History
Yes
Yes
Plugin
Page Revisions
Unlimited
Unlimited
Unlimited
Revision Diffs
Between all
Between all
Between all
Sitemap
Yes
Yes
Yes
Plugin System
Yes
Yes
Yes
Special Features WackoWiki TWiki TiddlyWiki
Unicode Support
Yes
Yes
Yes
Right-to-Left Support
Yes
No
Yes
Interface Languages
30
Arabic, Bulgarian, Czech, Danish, German, Greek, English, Spanish, Estonian, Persian, Finnish, French, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Dutch, Norwegian, Polish, Portuguese, Brazilian Portuguese, Romanian, Russian, Swedish, Tamil, Ukrainian, Chinese, Chinese Traditional
19
Bulgarian, Czech, Danish, German, English, Spanish, Finnish, French, Italian, Japanese, Korean, Dutch, Polish, Portuguese, Russian, Swedish, Ukrainian, Chinese, Chinese Traditional
4
German, English, French, Japanese
Email notification
Yes
Yes
Unknown
Comments
Flat
Threaded
Plugin
Categories
Yes
Yes
Yes
Namespaces
Yes
Yes
Plugin
Conflict Handling
Page Locking
Conflict Resolution
None
Concurrent Editing
No
Unknown
Unknown
Search
Full Text
Full Text
Full Text
Wiki Farming
Patch
Optional
Yes
Structured Data
Plugin
Yes
Yes
Links WackoWiki TWiki TiddlyWiki
CamelCase
Optional
Yes
Yes
Freelinks
Yes
Yes
Yes
Backlinks
Yes
Yes
Yes
InterWiki
Yes
Yes
Plugin
SisterWiki
No
Plugin
No
Image Links
Yes
Yes
Yes
Windows Shares
Yes
Plugin
Yes
Page Redirects
Yes
Plugin
Plugin
Syntax Features WackoWiki TWiki TiddlyWiki
HTML Tags
All
All
Optional
Math formulas
Plugin
Plugin
Yes
Tables
simple + complex
simple + complex
complex
CREOLE support
No
No
Plugin
Markdown Support
No
No
Yes
Textile Support
No
Plugin
No
BBCode Support
Patch
No
No
Emoticon Images
Yes
Yes
Plugin
Syntax Highlighting
Yes
Plugin
Plugin
Footnotes
Yes
Plugin
Plugin
Quoting
Yes
Yes
Yes
Internal Comments
Yes
Yes
Yes
Custom styles
Yes
Yes
Yes
FAQ Tags
No
Yes
Plugin
Scripting
actions (PHP)
TWiki Markup Language, TWiki variables, JavaScript, extensive API
JavaScript
Content Includes
Yes
Yes
Yes
Feed Aggregation
Yes
Yes
Plugin
Usability WackoWiki TWiki TiddlyWiki
Section Editing
Yes
Plugin
Yes
Page Templates
Yes
Yes
Yes
Double-Click Edit
Yes
Plugin
Plugin
Toolbar
Yes
Plugin
Yes
WYSIWYG Editing
Plugin
Yes
Plugin
Access Keys
Yes
Yes
Yes
Auto Signature
Yes
Yes
Plugin
Statistics WackoWiki TWiki TiddlyWiki
Recent Changes
Yes
Yes
Yes
Wanted Pages
Yes
No
Yes
Orphaned Pages
Yes
Plugin
Yes
Most/Least Popular
Yes
Yes
Plugin
Recent Visitors
Yes
Plugin
No
Analysis
Plugin
Yes
Plugin
Output WackoWiki TWiki TiddlyWiki
Printer Friendly
Print View
Print View
Print CSS
Mobile Friendly
Yes
Plugin
Yes
Themes & Skins
Yes
Yes
Yes
RSS Feeds
Yes
Yes
Plugin
ATOM Feeds
No
Yes
Plugin
Abbreviations
Patch
Plugin
Unknown
Auto-TOC
Yes
Yes
Yes
Raw Export
Yes
Yes
Yes
HTML Export
Yes
Yes
Yes
XML export
Yes
Plugin
Unknown
PDF Export
Patch
Plugin
Plugin
Office Export
Patch
Unknown
Unknown
Media and Files WackoWiki TWiki TiddlyWiki
File Attachments
Yes
Yes
Plugin
Media Revisions
No
Yes
No
Embedded Flash
Yes
Plugin
Plugin
Embedded Video
Yes
Plugin
Yes
Image Editing
No
Plugin
Yes
SVG Editing
No
Plugin
No
MindMap Editing
Plugin
Plugin
Plugin
Media Search
Contents
Contents
No
Extras WackoWiki TWiki TiddlyWiki
Calendar
Plugin
Plugin
Plugin
Image Galleries
Plugin
Plugin
Plugin
Presentations
Plugin
Unknown
Plugin
Forums
Optional
Plugin
Plugin
Blogs
Optional
Plugin
Yes
Ticket System
No
Plugin
Plugin
Chat
Patch
Unknown
Unknown
Syntax Examples WackoWiki TWiki TiddlyWiki
Internal Link
[[InternalLink]] 
((InternalLink))
[[InternalLink alternate text]]
CamelCase
WikiWord autolink
Otherweb.WikiWord
[[Spaced text]]
[[WikiWord][label]]
WikiWord (CamelCase)
[[link]]
[[label|link]]
External Link
https://wackowiki.org
[[https://wackowiki.org WackoWiki]]
[[Wikipedia:WackoWiki]]
http://twiki.org/ autolink
[[http://twiki.org/][label]]
http://www.example.com
[[label|http://www.example.com]]
Headlines
== Level 1 ==
=== Level 2 ===
==== Level 3 ====
===== Level 4 =====
====== Level 5 ======
---+ Level 1
---++ Level 2
---+++ Level 3
---++++ Level 4
---+++++ Level 5
---++++++ Level 6
! Level 1
!! Level 2
!!! Level 3
!!!! Level 4
!!!!! Level 5
Bold Format
**bold**
*bold*
''bold''
Italics Format
//italics//
_italic_
//italic//
Underline Format
__underline__
<u>underline</u>
__underline__
Monospace Format
##monospace##
=monospaced text= and
<verbatim>
multi line text
</verbatim>
{{{monospaced}}}
Strikethrough Format
--strikethrough--
<strike>strikethrough</strike>
--strikethrough--
Superscript Format
^^superscript^^
<sup>superscript</sup>
^^superscript^^
Subscript Format
,,subscript,,
<sub>subscript</sub>
~~subscript~~
Images
((image.png))
file:image.png
https://example.com/image.png
%ATTACHURL%/image.png
http://any.domain/image.png
[img[local.jpg]]
[img[http://foo.bar/foo.jpg]]
Aligning Text
{html}<div align="right">{html}

%%(wacko wrapper="text" wrapper_align="center")
content%%
| left |   center   |   right |
or HTML
or CSS
using custom classes, e.g.
{{right{
text
}}}
Text Indentation
one
two
<blockquote>
multi line text
</blockquote>
:indent

> quote

<<<
blockquote
<<<
Bulleted Lists
*one
**One-two
*two
*three
* Item 1
* Item 1.1
* Item 2
* Item 1
** Item 1.1
* Item 2
Numbered Lists
1. numbered List
1. numbered List-2
2.#8 numbered List, with break


1. Item 1
a. Item 1.a
1. Item 2
# Item 1
## Item 1.1
# Item 2
Definition Lists
{html}<dl>
<dt>Coffee</dt>
<dd>Black hot drink</dd>
<dt>Milk</dt>
<dd>White cold drink</dd>
</dl>{html}
$ Term: Definition
; term
: description
Horizontal Rule
----
---
----
remove WackoWiki remove TWiki remove TiddlyWiki