| General | UltraBB | YaBB |
|---|---|---|
| Version |
1.15
|
2.5 AE
|
| Release Date |
2026-04-01 (1 month ago)
|
2010-07-05 (15 years ago)
|
| Last Update here |
2008-07-01 (17 years ago)
|
2010-07-06 (15 years ago)
|
| Author |
Jim Hale
|
YaBB Development Team
|
| URL | ||
| Free and Open Source |
No
|
Yes
|
| License |
Lifetime
|
YPL (Modified GNU GPL)
|
| License cost |
$99.00
|
Free
|
| Main View | ||
| Thread-Type |
Flat
|
Flat
|
| Setup | UltraBB | YaBB |
| Installation method |
manual
|
wizard
|
| Upgrade method |
manual
|
wizard with manual interactions
|
| Hosting available |
Yes
|
Yes
|
| Technology | UltraBB | YaBB |
| Programming Language |
PHP
|
Perl
|
| UTF-8 Support |
Yes
|
Yes
|
| Data Storage |
1
MySQL Database |
0
|
| Other Storage | ||
| Source Code Repo | ||
| Issue Tracker | ||
| Posts | UltraBB | YaBB |
| BBCode |
Yes
|
Yes
|
| HTML |
No
|
Optional
|
| Emoticons |
Yes
|
Yes
|
| Formatting Toolbar |
Yes
|
Yes
|
| WYSIWYG Editor |
Yes
|
Yes
|
| Quoting |
Nested
|
Nested
|
| Syntax Highlighting |
Yes
|
Yes
|
| Attachments |
One file
|
Multiple files
|
| Tags |
Unknown
|
Unknown
|
| Mark as solved | ||
| Forums | UltraBB | YaBB |
| Categories |
Yes
|
Yes
|
| Subforums |
one level
|
one level
|
| Last Post |
Yes
|
Yes
|
| Redirect Forums |
No
|
Patch
|
| Trashcan Forum |
No
|
Optional
|
| Anti-Spam and Security | UltraBB | YaBB |
| CAPTCHA |
Yes
|
Optional
|
| Groups |
Multiple groups
|
Multiple groups
|
| Flood Control |
Yes
|
Yes
|
| ACLs |
Yes
|
Yes
|
| Blacklist |
No
|
Yes
|
| Warnings |
No
|
Optional
|
| Suspension |
Yes
|
Yes
|
| Bans |
Yes
|
Yes
|
| IP-Block |
Yes
|
Yes
|
| Audit Logging |
No
|
Optional
|
| User Reports |
No
|
Optional
|
| Other |
E-mail blocking
|
trademark "the Guardian" system
|
| Notification | UltraBB | YaBB |
| RSS/ATOM |
Yes
|
Yes
|
|
Yes
|
Yes
|
|
| Instant Messaging |
Private message notifications and broadcast messages
|
|
| Bookmarks |
No
|
Yes
|
| Community | UltraBB | YaBB |
| Avatars |
Yes
|
Yes
|
| User Ranks |
No
|
Yes
|
| Rating/Karma System |
Yes
|
Patch
|
| Signatures |
Yes
|
Yes
|
| Users Online List |
Yes
|
Yes
|
| Private Messaging |
Yes
|
Yes
|
| Custom profile fields |
Yes
|
Yes
|
| Moderation | UltraBB | YaBB |
| Moderators |
global and forums
|
global and forums
|
| Move Threads |
Yes
|
Yes
|
| Split Threads |
Yes
|
Yes
|
| Close Threads |
Yes
|
Yes
|
| Shadow Topics |
Yes
|
Yes
|
| Sticky Threads |
Yes
|
Yes
|
| Important Threads |
Yes
|
Yes
|
| Search | UltraBB | YaBB |
| Full-text search |
Yes
|
Yes
|
| Author search |
Yes
|
Yes
|
| Advanced search |
No
|
Yes
|
| Unread Topics |
No
|
Database tracked
|
| Customization | UltraBB | YaBB |
| Languages |
0
|
0
|
| Mobile View |
Unknown
|
Unknown
|
| Templates |
global
|
global
|
| Custom BBCodes |
No
|
Plugin
|
| Skin-Editor |
Yes
|
Yes
|
| Smiley Packs |
Yes
|
Yes
|
| Plugins |
Yes
|
Yes
|
| Special Features | UltraBB | YaBB |
| Statistics |
Yes
|
Yes
|
| Polls |
Yes
|
Yes
|
| Calendar |
Yes
|
Patch
|
| Friendly URLs |
Yes
|
Optional
|
| Data Management | UltraBB | YaBB |
| Available Importers | ||
| Pruning |
Yes
|
Yes
|
| Archiving |
No
|
No
|
| Export Formats |
print layout; storage folders
|
|
| Export private messages |
No
|
No
|
| Lo-Fi View |
No
|
Yes
|
| remove UltraBB | remove YaBB |