Wordpress vs. DotClear vs. PSG

General Features Wordpress DotClear PSG
Version
2.0.7
2.1.3
1.12.0
Release Date
2007-01-14 (13 years ago)
2008-11-19 (11 years ago)
2006-08-22 (13 years ago)
Last Update here
2020-02-05 (6 months ago)
2020-02-05 (6 months ago)
2020-02-05 (6 months ago)
Author
WordPress Development Team
Olivier Meunier
The PSG Team
URL
Free and Open Source
Yes
Yes
Yes
License
GPL
GPL v2
GPL
License Cost/ Fee
0
0
Free
Development status
Mature
Mature
Mature
Interface Languages
0
0
0
Multi-User Support
Yes
Yes
Yes
Multi-Site Deployment
No
Yes
Yes
System Requirements Wordpress DotClear PSG
Programming Language
PHP
PHP 5
PHP
Operating System
Windows, Linux, Mac, Unix, others
Unix/Linux, Windows
Any
Webserver
Anything with PHP
Apache, Lighthttpd
Any
Root Access
No
No
No
Other Requirements
None
Datastorage Wordpress DotClear PSG
Text Files
No
No
Yes
MySQL
Yes
Yes
No
PostgreSQL
No
Yes
No
Oracle
No
No
No
SQLite
No
Yes
No
BerkeleyDB
No
No
No
MS SQL Server
No
No
No
Other
None
Anti-Spam Wordpress DotClear PSG
Akismet Support
Yes
Yes
Plugin
Word Blacklist
Plugin
Yes
No
IP Ban List
Plugin
Yes
Yes
CAPTCHA
Plugin
Unknown
Plugin
Other Anti-Spam mechanisms
various other plugins
Trackback validation
Moderation, link condom
User Access Features Wordpress DotClear PSG
ACL
Yes
Yes
No
Audit Log
No
No
No
LDAP Authentication
No
Optional
Plugin
Other Authentication
None
Extendable authentication API
You can write your own auth plugin
Support Wordpress DotClear PSG
Commercial Support
Yes
No
No
Online Help
http://codex.wordpress.org/Main_Page
http://dotclear.org/documentation/
Issue Tracker
http://trac.wordpress.org/
http://dev.dotclear.org/2.0
http://savannah.nongnu.org/bugs/?group=psg
Books
5+
1
None
Support Forum
Mailing List
IRC-Channel
#dotclear on freenode
Blogging Features Wordpress DotClear PSG
Categorization
Multiple
Single
None
Tags
Plugin
Yes
Yes
Archiving
Yes
Yes
Yes
Trackback
Send+Receive
Send+Receive
Send+Receive
Pingback
Send+Receive
No
No
Ping Service Support
Yes
Yes
Yes
Link- / Blogroll
Yes
Yes
No
Protected Posts
Yes
Yes
No
Blog by Email
Yes
Plugin
No
Blog by SMS/MMS
Unknown
Plugin
No
Blog API
metaWeblog, MovableType
WordPress, MovableType, metaWeblog, Blogger
Post Editing Wordpress DotClear PSG
Multi-paged posts
Yes
No
No
Spell Checker
Yes
No
Optional
WYSIWYG Editor
Optional
Yes
Optional
Undo
No
No
No
Syntax Highlighting
Plugin
No
No
File Upload
Yes
Yes
Yes
Asset Management
Plugin
Yes
Yes
Emoticon Images
Yes
Optional
Plugin
Comment Features Wordpress DotClear PSG
Comment Layout
Flat
Flat
Flat
Feeds for Comments
Yes
Yes
Yes
E-Mail on Followup
Plugin
Plugin
Yes
Gravatars
Plugin
Plugin
Yes
Open-ID Support
None
Extended Features Wordpress DotClear PSG
Plugin System
Yes
Yes
Yes
Photo Gallery
Plugin
Plugin
No
Polls / Surveys
Plugin
Plugin
No
Search Engine
Yes
Yes
No
Custom Pages
Yes
Yes
No
Google Sitemap
Plugin
Plugin
No
Workflow Wordpress DotClear PSG
Content Approval
No
Yes
No
Versioning
No
No
No
Article Publishing
simple
scheduled
simple
Comment Moderation Queue
Yes
Yes
Yes
Interoperability Wordpress DotClear PSG
Content Import
from 22 other blog systems
Content Export
Wordpress Extended2.jawwormikXML
Unicode Support
Yes
Yes
Yes
WebDAV Support
Unknown
No
No
HTML Output
XHTML 1.0 Transitional
XHTML 1.0 Strict
XHTML 1.1
Friendly URLs
Yes
Yes
Yes
Administration Wordpress DotClear PSG
E-Mail Notifications
Yes
Yes
Yes
Themes / Skins
Yes
Yes
Yes
Trash
No
No
No
Web Statistics
Plugin
Plugin
No
Web-based Style / Template Management
Yes
Yes
No
Comment Administration
Yes
Yes
Yes
Syndication Wordpress DotClear PSG
RSS 0.9x
Yes
No
No
RSS 1.0
Yes
No
No
RSS 2.0
Yes
Yes
Yes
ATOM 0.3
No
No
No
ATOM 1.0
Yes
Yes
No
Podcasting/Videocasting Wordpress DotClear PSG
Podcast Feeds
Yes
Yes
Yes
ID3-Tag Editor
No
No
No
YouTube Support
No
Yes
No
Media Converter
No
No
No
Phone2Podcast Support
No
No
No
remove Wordpress remove DotClear remove PSG