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Wiki.js alternatives: 5 apps ranked by verified data

Facts checked Oct 25, 2026AppBreakup editorialHow we rank

Common reasons people leave Wiki.js: major 3.0 release has been slow to arrive, and self-hosted only, with no paid support. We ranked 5 alternatives by how directly each one replaces Wiki.js, then by reviews, real visits and how recently each app's facts were checked against its own website. BookStack currently ranks first.

Quick comparison

#AppPricingOpen sourcePlatformsVerified factsScore
1Outline logoOutlineFree plan + paidNoWeb, macOS, Windows +15 of 559.6
  1. Outline logo

    1. OutlineTop pick

    Best for: Teams that want a modern wiki with the option to host it themselves

    Free plan + paidSelf-hostableWeb, macOS, Windows, Self-hosted

    59.6

    score / 100

    Why switch from Wiki.js

    Polished collaborative editor, self-hostable with paid support options.

    Pros

    • Fast editor with Markdown shortcuts
    • Free self-hosted Community Edition
    • API, webhooks and built-in MCP server
    • Good Slack integration

    Cons

    • Self-hosting needs real dev-ops skill
    • Source-available licence, not OSI open source
    • Community Edition has no support
    Visit Outline Details and reviews
    How this score is calculated
    Editorial fit ×0.377
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Outline a good Wiki.js alternative?

    Verified facts

    5 of 5 verified
    Free trial
    30 days on cloud
    Checked Oct 25, 2026getoutline.com(opens source in a new tab)
    Cloud starting price
    $10 per month
    Checked Oct 25, 2026getoutline.com(opens source in a new tab)
    Self-hosted Community Edition
    $0, limited features, no support
    Checked Oct 25, 2026getoutline.com(opens source in a new tab)
    Self-hosted Business
    $4 per user/month, 10-user minimum
    Checked Oct 25, 2026getoutline.com(opens source in a new tab)
    MCP server
    Built in
    Checked Oct 25, 2026getoutline.com(opens source in a new tab)

The best Wiki.js alternative for…

The highest-ranked app in this list for each need.

BookStack logo

Best Wiki.js alternative for most people

BookStack

Simpler, MIT-licensed self-hosted wiki with a friendlier book structure.

Docmost logo

Best Wiki.js alternative for a free option

Docmost

Actively developed open-source wiki with real-time collaborative editing.

Outline logo

Best Wiki.js alternative for a free plan you can upgrade

Outline

Polished collaborative editor, self-hostable with paid support options.

DokuWiki logo

Best Wiki.js alternative for open source

DokuWiki

Lightweight PHP wiki with no database to manage.

MediaWiki logo

Best Wiki.js alternative for self-hosting

MediaWiki

The Wikipedia engine, for large public or community wikis.

Outline logo

Best Wiki.js alternative for Mac

Outline

Polished collaborative editor, self-hostable with paid support options.

Outline logo

Best Wiki.js alternative for Windows

Outline

Polished collaborative editor, self-hostable with paid support options.

BookStack logo

Best Wiki.js alternative for working in the browser

BookStack

Simpler, MIT-licensed self-hosted wiki with a friendlier book structure.

Wiki.js alternatives: common questions

What is the best alternative to Wiki.js?

BookStack ranks first right now. Simpler, MIT-licensed self-hosted wiki with a friendlier book structure. Docmost and Outline follow it in our ranking.

Is there a free alternative to Wiki.js?

Yes. BookStack (open source), Docmost (open source), Outline (free plan + paid) and DokuWiki (open source) have a free option. Check each app's verified facts for current plan limits.

Is there an open-source alternative to Wiki.js?

Yes: BookStack, Docmost, DokuWiki and MediaWiki. BookStack, Docmost and DokuWiki can also be self-hosted.

Why do people switch from Wiki.js?

The complaints we hear most: major 3.0 release has been slow to arrive; self-hosted only, with no paid support; real-time co-editing is limited compared with SaaS wikis.

How is this list ranked?

Every app is scored with the same published formula: how directly it replaces Wiki.js, reviews (weighted by verification), visits from AppBreakup, how recently its facts were checked against its own website, and reader votes.