| General Features | DotClear  | Serendipity  | Wordpress  | Blogger  |
Version |
2.1.3 |
1.1 |
2.0.7 |
does not apply |
Release Date |
2008-11-20 |
2006-12-28 |
2007-01-15 |
does not apply |
Author |
Olivier Meunier |
Garvin Hicking, Jannis Hermanns et al |
WordPress Development Team |
Google Inc. |
URL |
dotclear.org |
www.s9y.org |
wordpress.org |
www.blogger.com |
Free and Open Source |
 Yes |
 Yes |
 Yes |
does not apply |
License |
GPL v2 |
BSD |
GPL |
does not apply |
License Cost/ Fee |
0 |
0 |
0 |
0 |
Development status |
Mature |
Mature |
Mature |
does not apply |
Interface Languages |
6 |
English, German, Danish, French and many more |
46 |
9 |
Multi-User Support |
 Yes |
 Yes |
 Yes |
 Yes |
Multi-Site Deployment |
 Yes |
 Yes |
 No |
 No |
| Hosting Features | DotClear  | Serendipity  | Wordpress  | Blogger  |
Storage Quota |
does not apply | does not apply | does not apply |  None |
Bandwidth Quota |
does not apply | does not apply | does not apply |  None |
Other Limits |
does not apply | does not apply | does not apply |  None |
Corporate Branding |
does not apply | does not apply | does not apply |  No |
Own Domain |
does not apply | does not apply | does not apply |  No |
Ads allowed |
does not apply | does not apply | does not apply |  Yes |
Topic Restrictions |
does not apply | does not apply | does not apply | No Spam, Hate Speech or Commercial Pornography |
| System Requirements | DotClear  | Serendipity  | Wordpress  | Blogger  |
Programming Language |
PHP 5 |
PHP |
PHP |
does not apply |
Operating System |
Unix/Linux, Windows |
Windows, Linux, Mac, Unix, others |
Windows, Linux, Mac, Unix, others |
does not apply |
Webserver |
Apache, Lighthttpd |
Anything with PHP (Apache, Lighttpd, IIS) |
Anything with PHP |
does not apply |
Root Access |
 No |
 No |
 No |
does not apply |
Other Requirements |
|
Database (PostgreSQL, MySQL) or PHP5 (SQLite) |
|
does not apply |
| Datastorage | DotClear  | Serendipity  | Wordpress  | Blogger  |
Text Files |
 No |
 No |
 No |
does not apply |
MySQL |
 Yes |
 Yes |
 Yes |
does not apply |
PostgreSQL |
 Yes |
 Yes |
 No |
does not apply |
Oracle |
 No |
 No |
 No |
does not apply |
SQLite |
 Yes |
 Yes |
 No |
does not apply |
BerkeleyDB |
 No |
 No |
 No |
does not apply |
MS SQL Server |
 No |
 No |
 No |
does not apply |
Other |
|
New DB layers can be created easily, if the target DB supports ANSI-SQL |
 None |
does not apply |
| Anti-Spam | DotClear  | Serendipity  | Wordpress  | Blogger  |
Akismet Support |
 Yes |
 Yes |
 Yes |
does not apply |
Word Blacklist |
 Yes |
 Yes |
 Plugin |
 No |
IP Ban List |
 Yes |
 Yes |
 Plugin |
 No |
CAPTCHA |
|
 Yes |
 Plugin |
 Yes |
Other Anti-Spam mechanisms |
Trackback validation |
URL checks, Author name checks, remote HTML link checks, |
various other plugins |
Comments can be restricted to other Blogger users only |
| User Access Features | DotClear  | Serendipity  | Wordpress  | Blogger  |
ACL |
 Yes |
 Yes |
 Yes |
 No |
Audit Log |
 No |
 No |
 No |
 No |
LDAP Authentication |
 Optional |
 Plugin |
 No |
does not apply |
Other Authentication |
Extendable authentication API |
|
 None |
does not apply |
| Support | DotClear  | Serendipity  | Wordpress  | Blogger  |
Commercial Support |
 No |
 Yes |
 Yes |
 No |
Online Help |
dotclear.org |
www.s9y.org |
codex.wordpress.org |
help.blogger.com |
Issue Tracker |
dev.dotclear.org |
sourceforge.net |
trac.wordpress.org |
knownissues.blogspot.com |
Books |
1 |
 None |
5+ |
 None |
Support Forum |
dotclear.net |
board.s9y.org |
wordpress.org |
groups.google.com |
Mailing List |
|
lists.sourceforge.net |
codex.wordpress.org |
groups.google.com |
IRC-Channel |
#dotclear on freenode |
www.s9y.org |
codex.wordpress.org |
 No |
| Blogging Features | DotClear  | Serendipity  | Wordpress  | Blogger  |
Categorization |
Single |
Multiple |
Multiple |
 None |
Tags |
 Yes |
 Plugin |
 Plugin |
 No |
Archiving |
 Yes |
 Yes |
 Yes |
 Yes |
Trackback |
Send+Receive |
Send+Receive |
Send+Receive |
 No |
Pingback |
 No |
Send+Receive |
Send+Receive |
 No |
Ping Service Support |
 Yes |
 Yes |
 Yes |
 No |
Link- / Blogroll |
 Yes |
 Plugin |
 Yes |
 Yes |
Protected Posts |
 Yes |
 Yes |
 Yes |
 No |
Blog by Email |
 Plugin |
 Plugin |
 Yes |
 Yes |
Blog by SMS/MMS |
 Plugin |
 No |
|
 Yes |
Blog API |
WordPress, MovableType, metaWeblog, Blogger |
MovableType, Blogger |
metaWeblog, MovableType |
Blogger data API |
| Post Editing | DotClear  | Serendipity  | Wordpress  | Blogger  |
Multi-paged posts |
 No |
 Yes |
 Yes |
 No |
Spell Checker |
 No |
 Plugin |
 Yes |
 Yes |
WYSIWYG Editor |
 Yes |
 Optional |
 Optional |
 Yes |
Undo |
 No |
 Optional |
 No |
|
Syntax Highlighting |
 No |
 Plugin |
 Plugin |
 No |
File Upload |
 Yes |
 Yes |
 Yes |
 Yes |
Asset Management |
 Yes |
 Yes |
 Plugin |
 No |
Emoticon Images |
 Optional |
 Yes |
 Yes |
 No |
| Comment Features | DotClear  | Serendipity  | Wordpress  | Blogger  |
Comment Layout |
Flat |
Threaded |
Flat |
Flat |
Feeds for Comments |
 Yes |
 Yes |
 Yes |
 No |
E-Mail on Followup |
 Plugin |
 Yes |
 Plugin |
 No |
Gravatars |
 Plugin |
 Plugin |
 Plugin |
 No |
Open-ID Support |
|
 None |
|
 None |
| Extended Features | DotClear  | Serendipity  | Wordpress  | Blogger  |
Plugin System |
 Yes |
 Yes |
 Yes |
 No |
Photo Gallery |
 Plugin |
 Yes |
 Plugin |
 No |
Polls / Surveys |
 Plugin |
 Plugin |
 Plugin |
 No |
Search Engine |
 Yes |
 Yes |
 Yes |
 Yes |
Custom Pages |
 Yes |
 Plugin |
 Yes |
 No |
Google Sitemap |
 Plugin |
 Plugin |
 Plugin |
 No |
| Workflow | DotClear  | Serendipity  | Wordpress  | Blogger  |
Content Approval |
 Yes |
 Optional |
 No |
 No |
Versioning |
 No |
 Yes |
 No |
 No |
Article Publishing |
scheduled |
scheduled |
simple |
simple |
Comment Moderation Queue |
 Yes |
 Yes |
 Yes |
 Yes |
| Interoperability | DotClear  | Serendipity  | Wordpress  | Blogger  |
Content Import |
|
WordPress, Textpattern, Moveable Type, bblog, ... |
from 22 other blog systems |
 none |
Content Export |
|
Dump to RSS, Database export |
Wordpress Extended2.jawwormikXML |
HTML via FTP/SFTP |
Unicode Support |
 Yes |
 Yes |
 Yes |
 Yes |
WebDAV Support |
 No |
 No |
|
 No |
HTML Output |
XHTML 1.0 Strict |
XHTML 1.1 |
XHTML 1.0 Transitional |
XHTML 1.0 Strict |
Friendly URLs |
 Yes |
 Yes |
 Yes |
 Yes |
| Administration | DotClear  | Serendipity  | Wordpress  | Blogger  |
E-Mail Notifications |
 Yes |
 Yes |
 Yes |
 Optional |
Themes / Skins |
 Yes |
 Yes |
 Yes |
 Yes |
Trash |
 No |
 No |
 No |
 No |
Web Statistics |
 Plugin |
 Plugin |
 Plugin |
 No |
Web-based Style / Template Management |
 Yes |
 Yes |
 Yes |
 Yes |
Comment Administration |
 Yes |
 Yes |
 Yes |
 Yes |
| Syndication | DotClear  | Serendipity  | Wordpress  | Blogger  |
RSS 0.9x |
 No |
 Yes |
 Yes |
 No |
RSS 1.0 |
 No |
 Yes |
 Yes |
 No |
RSS 2.0 |
 Yes |
 Yes |
 Yes |
 Yes |
ATOM 0.3 |
 No |
 Yes |
 No |
 Yes |
ATOM 1.0 |
 Yes |
 Yes |
 Yes |
 No |
| Podcasting/Videocasting | DotClear  | Serendipity  | Wordpress  | Blogger  |
Podcast Feeds |
 Yes |
 Plugin |
 Yes |
 No |
ID3-Tag Editor |
 No |
 Yes |
 No |
 No |
YouTube Support |
 Yes |
 Plugin |
 No |
 No |
Media Converter |
 No |
 No |
 No |
 No |
Phone2Podcast Support |
 No |
 Plugin |
 No |
 No |
| Last updated | 2008-12-01 | 2007-01-18 | 2007-03-01 | 2006-12-07 |
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