| General Features | ErfurtWiki | Wiki.js | Wiclear | BookStack |
|---|---|---|---|---|
| Version |
R1.02b (kind of final release :-)
|
2.5.299
|
1.0
|
v21.12.1
|
| Last Release Date |
2005-06-15 (18 years ago)
|
2023-06-02 (11 months ago)
|
2007-08-06 (16 years ago)
|
2022-01-05 (2 years ago)
|
| Last Update here |
2010-04-04 (14 years ago)
|
2023-07-30 (9 months ago)
|
2007-09-16 (16 years ago)
|
2022-01-08 (2 years ago)
|
| Author |
Mario Salzer & Andi Fundinger
|
Nicolas Giard
|
David Jobet
|
Dan Brown
|
| URL | ||||
| Free and Open Source |
Yes
|
Yes
|
Yes
|
Yes
|
| License |
Public Domain (!)
|
AGPL-v3
|
GPL2
|
MIT
|
| Programming Language |
PHP
|
Javascript
|
PHP
|
PHP
|
| Data Storage |
Database, Files, RCS
|
Database, Files, other, RCS
|
Database
|
Database
|
| License Cost/ Fee |
0
|
0
|
0
|
0
|
| Development status |
Mature
|
Mature
|
Mature
|
Mature
|
| Intended Audience |
small + medium sites, development teams
|
Everyone
|
private users
|
Small to mid-size groups and businesses
|
| System Requirements | ErfurtWiki | Wiki.js | Wiclear | BookStack |
| Operating System |
any
|
All
|
All
|
Linux, Windows and Unix variants
|
| Root Access |
No
|
No
|
No
|
No
|
| Webserver |
anything with PHP support
|
All
|
Apache
|
Apache, Nginx or others with PHP support
|
| Other Requirements |
none
|
Node.js
|
MySql
|
Command-line access, PHP7.3+
|
| Datastorage | ErfurtWiki | Wiki.js | Wiclear | BookStack |
| Text Files |
Plugin
|
Yes
|
No
|
No
|
| MySQL |
Plugin
|
Yes
|
Yes
|
Yes
|
| PostgreSQL |
Plugin
|
Yes
|
No
|
No
|
| Oracle |
No
|
No
|
No
|
No
|
| SQLite |
Plugin
|
Yes
|
No
|
No
|
| BerkeleyDB |
Plugin
|
No
|
No
|
No
|
| RCS |
Plugin
|
Optional
|
No
|
No
|
| Other |
no
|
Compatible with MySQL, MariaDB, MS SQL Server, PostgreSQL or SQLite
|
MariaDB
|
|
| Security/Anti-Spam | ErfurtWiki | Wiki.js | Wiclear | BookStack |
| Page Permissions |
Yes
|
Yes
|
Yes
|
Yes
|
| ACL |
Yes
|
Yes
|
Yes
|
Yes
|
| Authentication Backends |
UNIX, LDAP, MySQL, PHP, other
|
Local (built-in), Google, Facebook, Microsoft, GitHub, Azure AD, LDAP, OpenConnectID, Slack, Discord, Auth0, Keycloak, Okta, etc.
|
SAML2, LDAP, OIDC, ActiveDirectory, Google, GitHub, GitLab, AzureAD, Slack and more
|
|
| Host Blocking |
Plugin
|
No
|
Yes
|
No
|
| Mail Encryption |
Plugin
|
Yes
|
Yes
|
Yes
|
| nofollow |
Plugin
|
Yes
|
Yes
|
No
|
| Blacklist |
Plugin
|
No
|
Yes
|
No
|
| CAPTCHA |
Plugin
|
No
|
Yes
|
No
|
| Delayed Indexing |
Patch
|
Optional
|
No
|
No
|
| Development/Support | ErfurtWiki | Wiki.js | Wiclear | BookStack |
| # of Consultants | ||||
| Preconfigured Hosting |
No
|
Yes
|
No
|
No
|
| Code Repository | ||||
| Issue Tracker | ||||
| Mailing List | ||||
| Support Forum | ||||
| Chat Channel |
not yet :-)
|
|||
| Stars on GitHub |
N/A
|
19117 ⭐
|
N/A
|
10374 ⭐
|
| Common Features | ErfurtWiki | Wiki.js | Wiclear | BookStack |
| Preview |
Yes
|
Yes
|
Yes
|
Yes
|
| Minor Changes |
Plugin
|
No
|
Yes
|
No
|
| Change Summary |
Plugin
|
No
|
Yes
|
Yes
|
| Page History |
Yes
|
Yes
|
Yes
|
Yes
|
| Page Revisions |
Unlimited
|
Unlimited
|
Unlimited
|
Restricted by Number
|
| Revision Diffs |
Between all
|
Between all
|
Between all
|
Between all
|
| Sitemap |
Plugin
|
Yes
|
Plugin
|
No
|
| Plugin System |
Yes
|
Yes
|
Yes
|
No
|
| Special Features | ErfurtWiki | Wiki.js | Wiclear | BookStack |
| Unicode Support |
No
|
Yes
|
Yes
|
Yes
|
| Right-to-Left Support |
Patch
|
Yes
|
No
|
Yes
|
| Interface Languages |
4
German, English, Spanish, Dutch |
54
Afrikaans, Amharic, Arabic, Azerbaijani, Bulgarian, Bengali; Bangla, Catalan, Czech, Danish, German, Greek, English, Esperanto, Spanish, Estonian, Basque, Persian, Finnish, French, Hebrew, Hindi, Croatian, Hungarian, Armenian, Icelandic, Italian, Japanese, Kazakh, Cambodian, Korean, Lithuanian, Latvian, Lettish, Macedonian, Mongolian, Dutch, Norwegian, Polish, Portuguese, Brazilian Portuguese, Romanian, Russian, Sinhalese, Slovak, Slovenian, Serbian, Swedish, Tamil, Thai, Turkish, Uighur, Ukrainian, Vietnamese, Chinese, Chinese Traditional |
7
German, English, French, Italian, Dutch, Russian, Slovenian |
29
Arabic, Bulgarian, Catalan, Danish, German, English, Spanish, French, Hebrew, Croatian, Hungarian, Indonesian, Italian, Japanese, Korean, Latvian, Lettish, Dutch, Polish, Portuguese, Brazilian Portuguese, Russian, Slovak, Slovenian, Swedish, Turkish, Ukrainian, Vietnamese, Chinese, Chinese Traditional |
| Email notification |
Plugin
|
No
|
Yes
|
No
|
| Comments |
Plugin
|
Flat
|
Flat
|
Flat
|
| Categories |
Yes
|
Yes
|
Yes
|
Optional
|
| Namespaces |
No
|
Yes
|
No
|
Yes
|
| Conflict Handling |
Page Locking
|
Conflict Detection
|
Conflict Resolution
|
Conflict Detection
|
| Concurrent Editing |
Unknown
|
No
|
Unknown
|
No
|
| Search |
Full Text
|
Full Text
|
Full Text
|
Full Text
|
| Wiki Farming |
Optional
|
No
|
Unknown
|
No
|
| Structured Data |
No
|
No
|
Unknown
|
No
|
| Links | ErfurtWiki | Wiki.js | Wiclear | BookStack |
| CamelCase |
Yes
|
Yes
|
Yes
|
No
|
| Freelinks |
Yes
|
Yes
|
Yes
|
Yes
|
| Backlinks |
Yes
|
No
|
Yes
|
No
|
| InterWiki |
Plugin
|
No
|
No
|
No
|
| SisterWiki |
Plugin
|
No
|
No
|
No
|
| Image Links |
Patch
|
Yes
|
Yes
|
Yes
|
| Windows Shares |
Yes
|
Yes
|
No
|
No
|
| Page Redirects |
Plugin
|
No
|
Unknown
|
No
|
| Syntax Features | ErfurtWiki | Wiki.js | Wiclear | BookStack |
| HTML Tags |
Plugin
|
All
|
Optional
|
Optional
|
| Math formulas |
No
|
Yes
|
No
|
No
|
| Tables |
simple + complex
|
simple + complex
|
simple
|
simple
|
| CREOLE support |
Optional
|
No
|
No
|
No
|
| Markdown Support |
No
|
Yes
|
No
|
Optional
|
| Textile Support |
No
|
No
|
No
|
No
|
| BBCode Support |
Plugin
|
No
|
No
|
No
|
| Emoticon Images |
Plugin
|
Yes
|
Yes
|
No
|
| Syntax Highlighting |
Plugin
|
Yes
|
No
|
Yes
|
| Footnotes |
Plugin
|
Yes
|
Yes
|
No
|
| Quoting |
Plugin
|
Yes
|
Yes
|
Yes
|
| Internal Comments |
Yes
|
Yes
|
Yes
|
No
|
| Custom styles |
Yes
|
Yes
|
Yes
|
Optional
|
| FAQ Tags |
Yes
|
No
|
No
|
No
|
| Scripting |
optional
|
JS, CSS
|
Not at the moment
|
None
|
| Content Includes |
Plugin
|
Yes
|
No
|
Yes
|
| Feed Aggregation |
Plugin
|
No
|
Yes
|
No
|
| Usability | ErfurtWiki | Wiki.js | Wiclear | BookStack |
| Section Editing |
No
|
No
|
Yes
|
No
|
| Page Templates |
Yes
|
Yes
|
No
|
Yes
|
| Double-Click Edit |
Patch
|
No
|
No
|
No
|
| Toolbar |
No
|
Yes
|
Plugin
|
Yes
|
| WYSIWYG Editing |
No
|
Yes
|
No
|
Yes
|
| Access Keys |
Optional
|
Yes
|
Yes
|
No
|
| Auto Signature |
No
|
Optional
|
No
|
No
|
| Statistics | ErfurtWiki | Wiki.js | Wiclear | BookStack |
| Recent Changes |
Plugin
|
Yes
|
Yes
|
Yes
|
| Wanted Pages |
Plugin
|
No
|
No
|
No
|
| Orphaned Pages |
Plugin
|
No
|
No
|
No
|
| Most/Least Popular |
Plugin
|
Yes
|
No
|
Yes
|
| Recent Visitors |
Optional
|
No
|
No
|
No
|
| Analysis |
No
|
Optional
|
No
|
No
|
| Output | ErfurtWiki | Wiki.js | Wiclear | BookStack |
| Printer Friendly |
Print CSS
|
Print CSS
|
Print View
|
Print CSS
|
| Mobile Friendly |
Yes
|
Yes
|
Unknown
|
Yes
|
| Themes & Skins |
Yes
|
Yes
|
Yes
|
No
|
| RSS Feeds |
Plugin
|
No
|
Yes
|
No
|
| ATOM Feeds |
Plugin
|
No
|
Yes
|
No
|
| Abbreviations |
Optional
|
Yes
|
Yes
|
No
|
| Auto-TOC |
Plugin
|
Yes
|
Yes
|
No
|
| Raw Export |
Yes
|
Yes
|
Yes
|
No
|
| HTML Export |
Yes
|
Yes
|
No
|
Yes
|
| XML export |
Optional
|
No
|
No
|
No
|
| PDF Export |
Optional
|
Yes
|
No
|
Yes
|
| Office Export |
Unknown
|
No
|
Unknown
|
No
|
| Media and Files | ErfurtWiki | Wiki.js | Wiclear | BookStack |
| File Attachments |
Plugin
|
Yes
|
Yes
|
Yes
|
| Media Revisions |
No
|
No
|
No
|
No
|
| Embedded Flash |
Plugin
|
Yes
|
No
|
No
|
| Embedded Video |
Plugin
|
Yes
|
No
|
Yes
|
| Image Editing |
No
|
Yes
|
No
|
No
|
| SVG Editing |
No
|
No
|
No
|
No
|
| MindMap Editing |
No
|
No
|
No
|
Optional
|
| Media Search |
No
|
No
|
No
|
Filenames only
|
| Extras | ErfurtWiki | Wiki.js | Wiclear | BookStack |
| Calendar |
Plugin
|
No
|
Unknown
|
No
|
| Image Galleries |
Plugin
|
No
|
Unknown
|
No
|
| Presentations |
Unknown
|
No
|
Unknown
|
No
|
| Forums |
No
|
No
|
Unknown
|
No
|
| Blogs |
Yes
|
No
|
Unknown
|
No
|
| Ticket System |
No
|
No
|
Unknown
|
No
|
| Chat |
Unknown
|
No
|
Unknown
|
No
|
| Syntax Examples | ErfurtWiki | Wiki.js | Wiclear | BookStack |
| Internal Link |
WikiPage [WikiPage | Go here] |
[Link Title](/link/to/page) |
[Title] |
|
| External Link |
http://erfurtwiki.sf.net [http://erfurtwiki.sf.net | Go here] mario@wiki.net |
[Link Title](https://wiki.js.org) |
[Title|http://url.to/] |
|
| Headlines |
!!! Big Headline !! Medium Headline ! Section Headline |
# Header 1 ## Header 2 ### Header 3 |
!title1 !!title2 !!!title3 |
|
| Bold Format |
__bold text__ **bold text** |
**Bold Text** |
__bold__ |
|
| Italics Format |
''ialic text'' |
*Italic Text* |
''italic'' |
|
| Underline Format |
optional or via css |
<u>Underline Text</u> |
|
|
| Monospace Format |
==monospaced text== |
`Monospace Code` |
the text must be preceded by 2 spaces and it will be pre formatted |
|
| Strikethrough Format |
optional or via css |
~~Strikethrough Text~~ |
|
|
| Superscript Format |
^^superscript text^^ |
^Superscript Text^ |
|
|
| Subscript Format |
optional or via css |
~Subscript Text~ |
|
|
| Images |
[link to the image.jpg] |
 |
((image|title|left|longer description|100|100)) |
|
| Aligning Text |
optional or via css |
|
|
|
| Text Indentation |
just use 3 spaces or tabs indented text |
|
|
|
| Bulleted Lists |
* Item A * Item B ** Item B1 |
- Item 1 - Item 2 - Item 3 |
*item1 *item2 **item21 **item22 *item3 |
|
| Numbered Lists |
# Item 1 ## Item 1.1 ##* Item 1.1a ##* Item 1.1b |
1. Item 1 2. Item 2 3. Item 3 |
#item1 ##item1.1 ##item1.2 #item2 #item3 |
|
| Definition Lists |
:definition: explanation :anotherdef: another description |
|
;def1 : the complete definition of def1 ;def2 : the complete definition of def2 |
|
| Horizontal Rule |
---- |
--- |
|
|
| remove ErfurtWiki | remove Wiki.js | remove Wiclear | remove BookStack |