Slab Alternatives

Slab is described as 'Knowledge hub for the modern workplace. We help teams unlock their full potential through shared learning and documentation. Slab features a beautiful editor, blazing fast search, and dozens of integrations like Slack, GitHub, and G Suite' and is an app in the office & productivity category. There are more than 25 alternatives to Slab for a variety of platforms, including Web-based, SaaS, Mac, Windows and Self-Hosted apps. The best Slab alternative is BookStack, which is both free and Open Source. Other great apps like Slab are MediaWiki, Foam, Nuclino and DokuWiki.

Slab iconSlab
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Slab is a knowledge hub for the modern workplace. We help teams unlock their full potential through shared learning and...

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Slab alternatives page was last updated Jun 3, 2025
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  1. BookStack icon

    BookStack

     124 likes
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    BookStack is a free and open source knowledge management platform built on PHP. The system has been built around simplicity to ensure that adding information to it is not a chore. The content structure is built on the metaphors of Books, Chapters & Pages.

    103 BookStack alternatives

    License model

    • Free • Open Source

    Application types

    Platforms

    • Linux
    • Online
    • Self-Hosted
    • PHP
    • Cloudron
    Page Editing

    BookStack Features

    1.  Wiki
    2.  WYSIWYG Support
    3.  Knowledge base
    4.  Web-Based
    5.  Support for MarkDown
    6.  No Tracking
    7.  Dark Mode
    8.  Ad-free

    BookStack VS Slab

     

    • BookStack is the most popular Web-based, Linux & Self-Hosted alternative to Slab.

    • BookStack is the most popular Open Source & free alternative to Slab.

    • BookStack is Free and Open SourceSlab is Paid and Proprietary
  2. MediaWiki icon

    MediaWiki

     177 likes
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    MediaWiki is a free software wiki package written in PHP, originally for use on Wikipedia. It is now used by several other projects of the non-profit Wikimedia Foundation and by many other wikis.

    86 MediaWiki alternatives

    License model

    • Free • Open Source

    Application type

    Country of Origin

    • US flagUnited States

    Platforms

    • Self-Hosted
    • PHP
    • Cloudron
    • Sandstorm
    MediaWiki screenshot 1

    Top MediaWiki Features

    1.  WYSIWYG Support
    2.  File Versioning
    3.  Business-wiki
    4.  Multi-user editing
    5.  Syntax Highlighting
    6.  Semantic Data
    7.  Ad-free
    8.  Wiki
    9.  Non profit
    10.  Suggests DSL format
    11.  Web-Based
    12.  Wiki-like interface

    MediaWiki VS Slab

     
  4. Foam icon

    Foam

     47 likes
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    Foam is a personal knowledge management and sharing system inspired by Roam Research, built on Visual Studio Code and GitHub.

    235 Foam alternatives

    License model

    • Free • Open Source

    Application type

    Platforms

    • Self-Hosted
    • Visual Studio Code
    Foam screenshot 1

    Foam Features

    1.  Knowledge base
    2.  VSCode
    3.  Knowledge Management
    4.  Write files in markdown
    5.  Ad-free
    6.  Works Offline
    7.  Support for MarkDown
    8.  Graph view

    Foam VS Slab

     
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    Slite icon
    Slite

    Designed for remote teams, it streamlines workflows by unifying documentation, discussion, and task execution. Features include a powerful editor, video explainers, sketch tools, integrations with Slack, Google Drive, project man...

    https://slite.com
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  6. Nuclino icon

    Nuclino

     134 likes
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    Nuclino is a unified workspace where teams can bring all their knowledge, docs, and projects together in one place. It’s a modern, simple, and blazingly fast way to collaborate, without the chaos of files and folders, context switching, or silos.

    302 Nuclino alternatives

    License model

    • Freemium • Proprietary

    Application types

    Country of Origin

    • DE flagGermany
    • European Union flagEU

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Chrome OS
    • iPad
    Nuclino screenshot 1

    Properties

    1.  Lightweight
    2.  Minimalistic

    Features

    1.  Real time collaboration
    2.  Mind Map view
    3.  Kanban Board
    4.  Support for MarkDown
    5.  WYSIWYG Support
    6.  Team Collaboration
    7.  Drag and Drop
    8.  Wiki-like interface
    9.  Infinite hierarchical depth
    10.  Custom fields
    11.  Internal linking
    12.  Hierarchical Structure

    Nuclino VS Slab

     

    • Nuclino is the most popular Windows, Android, Mac, iPhone & iPad alternative to Slab.

    • Nuclino is Freemium and ProprietarySlab is Paid and Proprietary
    • Nuclino is Lightweight and MinimalisticSlab is not according to our users
  7. DokuWiki icon

    DokuWiki

     188 likes
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    DokuWiki is a standards compliant, simple to use Wiki, mainly aimed at creating documentation of any kind. It is targeted at developer teams, workgroups and small companies. It has a simple but powerful syntax which makes sure the datafiles remain readable outside the Wiki and...

    90 DokuWiki alternatives

    License model

    • Free • Open Source

    Application types

    Country of Origin

    • DE flagGermany
    • European Union flagEU

    Platforms

    • Self-Hosted
    • Cloudron
    DokuWiki screenshot 1

    DokuWiki Features

    1.  Plain text file
    2.  Wiki
    3.  No database needed
    4.  Extensible by Plugins/Extensions
    5.  Multiple languages
    6.  Access Control
    7.  Support for Multiple Users
    8.  Drag and Drop

    DokuWiki VS Slab

     
  8. Walling icon

    Walling

     42 likes
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    Working on a project, researching a topic or writing an article? Walling makes it easy to break down your ideas, refine them and visually organize them.

    265 Walling alternatives

    License model

    • Freemium • Proprietary

    Application types

    Platforms

    • Mac
    • Windows
    • Online
    • iPhone
    • Software as a Service (SaaS)
    Walling screenshot 1

    Walling Features

    1.  Real time collaboration
    2.  Kanban Board
    3.  Note organization
    4.  Online collaboration
    5.  Wiki
    6.  Notebook

    Walling VS Slab

     

    • Walling is the most popular SaaS alternative to Slab.

    • Walling is Freemium and ProprietarySlab is Paid and Proprietary
  10. Widget-Board icon

    Widget-Board

     22 likes
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    Widget Board is a productivity tool that lets you create custom boards with your favorite widgets such as tasks, notes, media, date & time, weather, calendar and so much more!.

    55 Widget-Board alternatives

    License model

    • Freemium • Proprietary

    Application types

    Country of Origin

    • US flagUnited States

    Platforms

    • Online
    • Google Chrome
    • Context Chrome Extension
    • Software as a Service (SaaS)
    Widget-Board screenshot 1

    Widget-Board Features

    1.  Brainstorming
    2.  Upload images
    3.  Widgets

    Widget-Board VS Slab

     
  11. Slite icon

    Slite

     108 likes
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    Designed for remote teams, it streamlines workflows by unifying documentation, discussion, and task execution. Features include a powerful editor, video explainers, sketch tools, integrations with Slack, Google Drive, project management tools, and advanced search capabilities.

    86 Slite alternatives

    License model

    • Freemium • Proprietary

    Application types

    Country of Origin

    • US flagUnited States

    Platforms

    • Mac
    • Windows
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Software as a Service (SaaS)
    Slite screenshot 1

    Properties

    1.  Clean design
    2.  Lightweight

    Features

    1.  Team Collaboration
    2.  Real time collaboration
    3.  Collaborative writing
    4.  Knowledge base
    5.  WYSIWYG Support
    6.  Export to PDF
    7.  Integrated Search
    8.  Team work
    9.  Content Discovery
    10.  Built-in Commenting System
    11. Slack icon  Slack integration
    12.  Third party integrations

    Slite VS Slab

     

    • Slite is the most popular Android Tablet alternative to Slab.

    • Slite is Freemium and ProprietarySlab is Paid and Proprietary
  12. Confluence icon

    Confluence

     67 likes
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    Trusted by 8,000 businesses, Confluence is the leading collaboration software and enterprise wiki for intranets and knowledge management. Free 30-day trial.

    133 Confluence alternatives

    License model

    Application types

    Country of Origin

    • AU flagAustralia

    Platforms

    • Software as a Service (SaaS)
    • Cloudron
    Confluence screenshot 1

    Top Confluence Features

    1.  Knowledge Management
    2. JIRA icon  Jira integration
    3.  Wiki
    4.  Business-wiki
    5.  Ad-free
    6.  Real time collaboration
    7.  WYSIWYG Support
    8.  Extensible by Plugins/Extensions
    9.  Support for @mentions
    10.  Wiki-like interface
    11.  Knowledge base
    12.  Manage permission level

    Confluence VS Slab

     

    • Almost everyone thinks Confluence is a great Slab alternative.

    • Confluence is the most popular commercial alternative to Slab.

    • Confluence is Paid and ProprietarySlab is also Paid and Proprietary
  13. Saga.so icon

    Saga.so

     11 likes
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    Integrates documents and notes for unified knowledge management, autolinks concepts, provides always-on search, public web sharing, real-time collaboration, drag & drop external files, unifies multiple tools for collective team workflows and efficient content creation.

    23 Saga.so alternatives

    License model

    • Free Personal • Proprietary

    Application types

    Country of Origin

    • GB flagUnited Kingdom

    Platforms

    • Mac
    • Windows
    • Online
    • Software as a Service (SaaS)
    Saga.so screenshot 1

    Properties

    1.  Lightweight
    2.  Distraction-free

    Features

    1.  Full-Text Search
    2.  WYSIWYG Support
    3.  Support for MarkDown
    4.  Cloud Sync
    5.  Kanban Board
    6.  Hierarchical Structure
    7.  Dark Mode
    8.  Real time collaboration
    9.  No Coding Required
    10.  Ad-free
    11.  Subtasks
    12.  Knowledge Management

    Saga.so VS Slab

     
  14. Boardist icon

    Boardist

     11 likes
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    Perfect personal productivity tool 🙀 Never lose your data again and store your notes, links, files, and a lot more. The whole infrastructure is designed to help an advanced user to be in a good shape with data.

    242 Boardist alternatives

    License model

    • Freemium • Proprietary

    Application types

    Platforms

    • Software as a Service (SaaS)
    Boardist screenshot 1

    Boardist Features

    1.  Kanban Board
    2.  Real time collaboration
    3.  File Storage
    4.  Vision board
    5. Trello icon  Trello integration
    6.  Better formatting
    7.  Bookmarks
    8.  Checklists
    9.  Reporting
    10.  Browser extension

    Boardist VS Slab

     
  15. Fibery icon

    Fibery

     14 likes
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    In a modern world you have plenty of choices and limited time. Why choose Fibery? There are three main reasons that may resonate with you:

    210 Fibery alternatives

    License model

    • Freemium • Proprietary

    Application types

    Country of Origin

    • CY flagCyprus
    • European Union flagEU

    Platforms

    • Software as a Service (SaaS)
    Fibery screenshot 1

    Properties

    1.  Customizable

    Features

    1.  Real time collaboration
    2.  Work management
    3.  Collaborative Workspaces

    Fibery VS Slab

     
12 of 31 Slab alternatives