LifeType vs. Geeklog vs. Serendipity vs. dasBlog

General Features LifeType Geeklog Serendipity dasBlog
Version
1.2.6
1.8.2
1.1
2.0 (2.0.7226.0)
Release Date
2008-02-01 (18 years ago)
30 Dez 2012
2006-12-28 (19 years ago)
2007-08-14 (18 years ago)
Last Update here
2020-02-05 (6 years ago)
2020-02-05 (6 years ago)
2020-02-05 (6 years ago)
2020-02-05 (6 years ago)
Author
The LifeType Project
Geeklog Team
Garvin Hicking, Jannis Hermanns et al
Clemens Vasters/Scott Hanselman/Team
URL
Free and Open Source
Yes
Yes
Yes
Yes
License
GPL
GNU version 2
BSD
BSD License
License Cost/ Fee
0
none
0
Free
Development status
Mature
Mature
Mature
Mature
Interface Languages
0
0
0
0
Multi-User Support
Yes
Yes
Yes
Optional
Multi-Site Deployment
Yes
Optional
Yes
Optional
System Requirements LifeType Geeklog Serendipity dasBlog
Programming Language
PHP
php
PHP
asp.net 2.0
Operating System
Linux, Windows, Solaris, Mac OS X
any
Windows, Linux, Mac, Unix, others
Any Windows IIS platform
Webserver
Apache, IIS
any
Anything with PHP (Apache, Lighttpd, IIS)
IIS 4.0+
Root Access
No
No
No
No
Other Requirements
PHP 5.2.0 or higher, MySQL 4.1.2 or higher
Database (PostgreSQL, MySQL) or PHP5 (SQLite)
IIS process account write access to web folder
Datastorage LifeType Geeklog Serendipity dasBlog
Text Files
No
No
No
Yes
MySQL
Yes
Yes
Yes
No
PostgreSQL
No
No
Yes
No
Oracle
No
No
No
No
SQLite
No
No
Yes
No
BerkeleyDB
No
No
No
No
MS SQL Server
No
Yes
No
No
Other
no
New DB layers can be created easily, if the target DB supports ANSI-SQL
Structured XML data store
Anti-Spam LifeType Geeklog Serendipity dasBlog
Akismet Support
Plugin
No
Yes
Yes
Word Blacklist
Plugin
Plugin
Yes
Yes
IP Ban List
Plugin
Plugin
Yes
Yes
CAPTCHA
Plugin
Plugin
Yes
Yes
Other Anti-Spam mechanisms
BadBehaviour, DNS Blacklists, Built-in Bayesian filter, auto-closing comments for old posts, hidden fields in comment input form
BadBehavior, Spam-X Plugins
URL checks, Author name checks, remote HTML link checks,
User Access Features LifeType Geeklog Serendipity dasBlog
ACL
Yes
Yes
Yes
Yes
Audit Log
No
No
No
Yes
LDAP Authentication
No
Yes
Plugin
Unknown
Other Authentication
The so-called "user data providers" allow LifeType to access user data from other sources transparently, be it an external application or an LDAP or ActiveDirectory directory
Vista CardSpace pending
Support LifeType Geeklog Serendipity dasBlog
Commercial Support
Yes
Yes
Yes
No
Online Help
http://wiki.lifetype.net
http://www.geeklog.net/docs/
http://www.s9y.org/33.html
http://dasblog.info/
Issue Tracker
http://bugs.lifetype.net
http://project.geeklog.net/tracker/?atid=105&group_id=6&func=browse
http://sourceforge.net/tracker/?atid=542822&group_id=75065&func=browse
http://sourceforge.net/projects/dasblogce
Books
None
1
None
None
Support Forum
Mailing List
IRC-Channel
#geeklog at irc.freenode.net
Blogging Features LifeType Geeklog Serendipity dasBlog
Categorization
Single
Single
Multiple
Multiple
Tags
Plugin
Plugin
Plugin
Yes
Archiving
Yes
Yes
Yes
No
Trackback
Send+Receive
Send+Receive
Send+Receive
Send+Receive
Pingback
No
Send+Receive
Send+Receive
Send+Receive
Ping Service Support
Optional
Unknown
Yes
Yes
Link- / Blogroll
Yes
Plugin
Plugin
Yes
Protected Posts
Plugin
Optional
Yes
No
Blog by Email
Plugin
Unknown
Plugin
Yes
Blog by SMS/MMS
Plugin
Unknown
No
No
Blog API
Atom, Blogger XMLRPC, metaWeblog, Movable Type
MovableType, Blogger
metaWeblog API / Blogger XML-RPC API
Post Editing LifeType Geeklog Serendipity dasBlog
Multi-paged posts
No
Yes
Yes
No
Spell Checker
No
No
Plugin
No
WYSIWYG Editor
Yes
Optional
Optional
Yes
Undo
Yes
No
Optional
No
Syntax Highlighting
Plugin
No
Plugin
Plugin
File Upload
Yes
Yes
Yes
Yes
Asset Management
Yes
Plugin
Yes
No
Emoticon Images
Plugin
No
Yes
Yes
Comment Features LifeType Geeklog Serendipity dasBlog
Comment Layout
Threaded
Threaded
Threaded
Flat
Feeds for Comments
Plugin
No
Yes
Yes
E-Mail on Followup
Yes
No
Yes
Yes
Gravatars
Plugin
Yes
Plugin
Yes
Open-ID Support
Client
Client + Server
None
None
Extended Features LifeType Geeklog Serendipity dasBlog
Plugin System
Yes
Yes
Yes
Yes
Photo Gallery
Yes
Plugin
Yes
No
Polls / Surveys
Plugin
Plugin
Plugin
No
Search Engine
Yes
Optional
Yes
Yes
Custom Pages
Yes
Yes
Plugin
Patch
Google Sitemap
Plugin
Unknown
Plugin
Yes
Workflow LifeType Geeklog Serendipity dasBlog
Content Approval
Plugin
Yes
Optional
Yes
Versioning
No
No
Yes
No
Article Publishing
scheduled
scheduled
scheduled
scheduled
Comment Moderation Queue
Yes
No
Yes
Yes
Interoperability LifeType Geeklog Serendipity dasBlog
Content Import
WordPress, Textpattern, Moveable Type, bblog, ...
BlogML pending
Content Export
Dump to RSS, Database export
BlogML pending
Unicode Support
Yes
Yes
Yes
Yes
WebDAV Support
No
Unknown
No
No
HTML Output
XHTML 1.0 Strict
HTML 4
XHTML 1.1
HTML 4
Friendly URLs
Yes
Yes
Yes
Yes
Administration LifeType Geeklog Serendipity dasBlog
E-Mail Notifications
Yes
Yes
Yes
Yes
Themes / Skins
Yes
Yes
Yes
Yes
Trash
Yes
No
No
No
Web Statistics
Yes
Yes
Plugin
Yes
Web-based Style / Template Management
Yes
No
Yes
Yes
Comment Administration
Yes
Yes
Yes
Yes
Syndication LifeType Geeklog Serendipity dasBlog
RSS 0.9x
Yes
Yes
Yes
No
RSS 1.0
Yes
Yes
Yes
Yes
RSS 2.0
Yes
Yes
Yes
Yes
ATOM 0.3
Yes
Yes
Yes
No
ATOM 1.0
No
Yes
Yes
Yes
Podcasting/Videocasting LifeType Geeklog Serendipity dasBlog
Podcast Feeds
Yes
No
Plugin
Yes
ID3-Tag Editor
No
Unknown
Yes
No
YouTube Support
Yes
Unknown
Plugin
No
Media Converter
No
Unknown
No
No
Phone2Podcast Support
No
Unknown
Plugin
No
remove LifeType remove Geeklog remove Serendipity remove dasBlog