| General Features | Papyrs | PBwiki | Nuclino | BrainKeeper |
|---|---|---|---|---|
| Last Update here |
2020-08-06 (3 years ago)
|
2010-08-16 (13 years ago)
|
2022-01-28 (2 years ago)
|
2008-01-12 (16 years ago)
|
| Author |
Stunf BV
|
PBworks
|
Nuclino GmbH
|
BrainKeeper, Inc.
|
| URL | ||||
| License Cost/ Fee |
Paid plans from $89/mo. Free for personal use.
|
Determined by Solution Needs
|
Free; advanced features starting at $5/user/month
|
from $35 for 9 logins, scaled pricing from there
|
| Intended Audience |
Companies, teams and professionals.
|
Business Enterprises
|
Teams of all sizes
|
Enterprise, Corporations, and Business Teams
|
| Hosting Features | Papyrs | PBwiki | Nuclino | BrainKeeper |
| Storage Quota |
161061273600
|
No limit
|
2GB total (Free plan); 10GB/user (Standard plan)
|
Unlimited
|
| Bandwidth Quota |
No limit
|
Unlimited
|
Unlimited
|
|
| Other Limits |
None
|
None
|
||
| Topic Restrictions |
None
|
No Restrictions
|
||
| Corporate Branding |
Yes
|
Yes
|
No
|
Yes
|
| Own Domain |
Yes
|
Yes
|
No
|
Yes
|
| Ads allowed |
No
|
Yes
|
No
|
No
|
| Security/Anti-Spam | Papyrs | PBwiki | Nuclino | BrainKeeper |
| Page Permissions |
Yes
|
Yes
|
Yes
|
Yes
|
| ACL |
Yes
|
Yes
|
No
|
Yes
|
| Host Blocking |
Optional
|
Optional
|
No
|
Unknown
|
| Mail Encryption |
Optional
|
No
|
No
|
Unknown
|
| nofollow |
Yes
|
No
|
No
|
Unknown
|
| Blacklist |
Optional
|
Optional
|
No
|
Unknown
|
| CAPTCHA |
No
|
No
|
No
|
Yes
|
| Delayed Indexing |
No
|
No
|
No
|
No
|
| Development/Support | Papyrs | PBwiki | Nuclino | BrainKeeper |
| # of Consultants | ||||
| Issue Tracker | ||||
| Mailing List | ||||
| Support Forum | ||||
| Chat Channel | ||||
| Common Features | Papyrs | PBwiki | Nuclino | BrainKeeper |
| Preview |
Yes
|
Yes
|
No
|
Yes
|
| Minor Changes |
Yes
|
Yes
|
No
|
Yes
|
| Change Summary |
No
|
Yes
|
No
|
Yes
|
| Page History |
Yes
|
Yes
|
Yes
|
Yes
|
| Page Revisions |
Unlimited
|
Unlimited
|
Unlimited
|
Unlimited
|
| Revision Diffs |
Between all
|
Between all
|
No
|
Between all
|
| Sitemap |
Yes
|
Yes
|
No
|
Yes
|
| Plugin System |
No
|
Yes
|
Yes
|
Yes
|
| Special Features | Papyrs | PBwiki | Nuclino | BrainKeeper |
| Unicode Support |
Yes
|
Yes
|
No
|
Yes
|
| Right-to-Left Support |
Unknown
|
Yes
|
No
|
Unknown
|
| Interface Languages |
1
English |
1
English |
1
English |
1
English |
| Email notification |
Yes
|
Yes
|
Yes
|
Yes
|
| Comments |
Threaded
|
Threaded
|
Threaded
|
Flat
|
| Categories |
Yes
|
Yes
|
Yes
|
Yes
|
| Namespaces |
Yes
|
Yes
|
Yes
|
Yes
|
| Conflict Handling |
Page Locking
|
Page Locking
|
None
|
Page Locking
|
| Concurrent Editing |
Unknown
|
Unknown
|
Yes
|
Unknown
|
| Search |
Full Text
|
Full Text
|
Full Text
|
Full Text
|
| Structured Data |
Yes
|
Plugin
|
Yes
|
Unknown
|
| Links | Papyrs | PBwiki | Nuclino | BrainKeeper |
| CamelCase |
No
|
Yes
|
No
|
No
|
| Freelinks |
Yes
|
Yes
|
Yes
|
Yes
|
| Backlinks |
No
|
Yes
|
No
|
No
|
| InterWiki |
No
|
Yes
|
No
|
Yes
|
| SisterWiki |
No
|
Yes
|
No
|
No
|
| Image Links |
Yes
|
Yes
|
No
|
Yes
|
| Windows Shares |
No
|
Optional
|
No
|
Yes
|
| Page Redirects |
Yes
|
Unknown
|
No
|
Unknown
|
| Syntax Features | Papyrs | PBwiki | Nuclino | BrainKeeper |
| HTML Tags |
All
|
All
|
None
|
Some
|
| Math formulas |
Plugin
|
Yes
|
Yes
|
No
|
| Tables |
simple + complex
|
simple + complex
|
simple
|
simple + complex
|
| CREOLE support |
No
|
No
|
No
|
Unknown
|
| Markdown Support |
Yes
|
No
|
Yes
|
Unknown
|
| Textile Support |
No
|
No
|
No
|
Unknown
|
| BBCode Support |
No
|
No
|
No
|
Unknown
|
| Emoticon Images |
Yes
|
Yes
|
Yes
|
No
|
| Syntax Highlighting |
Yes
|
Yes
|
Yes
|
Unknown
|
| Footnotes |
Yes
|
Yes
|
No
|
Yes
|
| Quoting |
Yes
|
Yes
|
Yes
|
Yes
|
| Internal Comments |
No
|
Yes
|
Yes
|
Unknown
|
| Custom styles |
Yes
|
Yes
|
No
|
Yes
|
| FAQ Tags |
Yes
|
Yes
|
No
|
Yes
|
| Scripting |
JavaScript
|
Javascript
|
||
| Content Includes |
Yes
|
Plugin
|
No
|
Yes
|
| Feed Aggregation |
Yes
|
Yes
|
No
|
Yes
|
| Usability | Papyrs | PBwiki | Nuclino | BrainKeeper |
| Section Editing |
Yes
|
Plugin
|
Yes
|
Yes
|
| Page Templates |
Yes
|
Yes
|
No
|
No
|
| Double-Click Edit |
No
|
No
|
No
|
No
|
| Toolbar |
Yes
|
Yes
|
Yes
|
Yes
|
| WYSIWYG Editing |
Yes
|
Yes
|
Yes
|
Yes
|
| Access Keys |
Yes
|
Yes
|
Yes
|
Yes
|
| Auto Signature |
Optional
|
No
|
No
|
Yes
|
| Statistics | Papyrs | PBwiki | Nuclino | BrainKeeper |
| Recent Changes |
Yes
|
Yes
|
Yes
|
Yes
|
| Wanted Pages |
No
|
Optional
|
No
|
No
|
| Orphaned Pages |
No
|
No
|
No
|
Unknown
|
| Most/Least Popular |
Yes
|
Yes
|
No
|
Yes
|
| Recent Visitors |
No
|
Yes
|
No
|
Yes
|
| Analysis |
Yes
|
Optional
|
No
|
Yes
|
| Output | Papyrs | PBwiki | Nuclino | BrainKeeper |
| Printer Friendly |
Print CSS
|
Print CSS
|
Print View
|
Print CSS
|
| Mobile Friendly |
Yes
|
Yes
|
Yes
|
Unknown
|
| Themes & Skins |
Yes
|
Yes
|
No
|
Yes
|
| RSS Feeds |
Yes
|
Yes
|
No
|
Yes
|
| ATOM Feeds |
No
|
Yes
|
No
|
Yes
|
| Abbreviations |
No
|
Yes
|
No
|
No
|
| Auto-TOC |
Yes
|
Yes
|
No
|
Yes
|
| Raw Export |
Optional
|
Yes
|
No
|
Yes
|
| HTML Export |
Yes
|
Yes
|
No
|
Yes
|
| XML export |
Optional
|
Yes
|
No
|
Yes
|
| PDF Export |
Plugin
|
Yes
|
Yes
|
Yes
|
| Office Export |
Unknown
|
Unknown
|
Yes
|
Unknown
|
| Media and Files | Papyrs | PBwiki | Nuclino | BrainKeeper |
| File Attachments |
Yes
|
Yes
|
Yes
|
Yes
|
| Media Revisions |
Yes
|
Yes
|
No
|
Yes
|
| Embedded Flash |
Yes
|
Yes
|
No
|
Yes
|
| Embedded Video |
Yes
|
Yes
|
Yes
|
Yes
|
| Image Editing |
No
|
Yes
|
No
|
Yes
|
| SVG Editing |
No
|
Yes
|
No
|
Unknown
|
| MindMap Editing |
No
|
Yes
|
No
|
No
|
| Media Search |
Contents
|
Contents
|
No
|
Contents
|
| Extras | Papyrs | PBwiki | Nuclino | BrainKeeper |
| Calendar |
Yes
|
Yes
|
No
|
Unknown
|
| Image Galleries |
Yes
|
Yes
|
No
|
Unknown
|
| Presentations |
Unknown
|
Unknown
|
No
|
Unknown
|
| Forums |
Yes
|
Plugin
|
No
|
Unknown
|
| Blogs |
Yes
|
Optional
|
No
|
Unknown
|
| Ticket System |
Yes
|
Plugin
|
No
|
Unknown
|
| Chat |
Unknown
|
Unknown
|
No
|
Unknown
|
| Syntax Examples | Papyrs | PBwiki | Nuclino | BrainKeeper |
| Internal Link |
[Link](/page) |
CamelCaseLink or [Free Link] |
@Link |
|
| External Link |
[Link](https://papyrs.com) |
[http://www.externallink.com] |
[Link title](URL) |
|
| Headlines |
## Heading |
! Level 1 !! Level 2 !!! Level 3 !!!! Level 4 !!!!! Level 5 !!!!!! Level 6 |
# Large heading (H1) ## Medium heading (H2) ### Small heading (H3) |
|
| Bold Format |
**bold** |
**bold** |
**Bold** |
|
| Italics Format |
*italic* |
''italics'' |
*Italics* |
|
| Underline Format |
<u>underline</u> |
__underline__ |
|
|
| Monospace Format |
`mono` |
<code>monospace</code> |
|
|
| Strikethrough Format |
~~strikethrough~~ |
-strikethrough- |
|
|
| Superscript Format |
|
<sup>superscript</sup> |
|
|
| Subscript Format |
|
<sub>subscript</sub> |
|
|
| Images |
|
[http://www.imagelocation.com/image.jpg |
|
|
| Aligning Text |
|
<left>, <center>, <right> |
|
|
| Text Indentation |
|
Indented block |
|
|
| Bulleted Lists |
- list - list |
* Bullet #1 * Bullet #2 ** SubBullet #1 |
- item - item |
|
| Numbered Lists |
1. list 2. list |
# Number #1 # Number #2 |
1. item 2. item |
|
| Definition Lists |
Link to [^1] [^1] some definition |
<dl> </dl> |
|
|
| Horizontal Rule |
*** |
--- |
--- |
|
| remove Papyrs | remove PBwiki | remove Nuclino | remove BrainKeeper |