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Head-to-head · Knowledge Management Software

MediaWiki vs Lark

  • Updated Oct 2026
  • Both researched from official sources
  • 3 checks side by side
Higher score MediaWiki #6 in Knowledge Management Software 8.7/10 Free plan Free plan✓ 2 of 5 features Visit MediaWiki
Lark #8 in Knowledge Management Software 8.5/10 Free plan Free plan✓ 0 of 5 features Visit Lark

MediaWiki leads on 0 checks, Lark on 0, and 3 are even. Who comes out ahead on the 3 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreMediaWiki · 8.7/10
  • Free planboth
  • Most featuresMediaWiki · 2 of 5

MediaWiki scores higher on our rubric for knowledge management software: 8.7 against 8.5 out of 10; our editors rank them #6 and #8.

MediaWiki is the better fit for classic open-source wiki deployments. Lark is the better fit for teams wanting an all-in-one workplace.

  • MediaWiki fits best

    Classic open-source wiki deployments

  • Lark fits best

    Teams wanting an all-in-one workplace

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature MediaWiki 8.7/10 Visit ↗ Lark 8.5/10 Visit ↗
At a glance
Editor score 8.7 8.5
Ranking #6 in Knowledge Management Software #8 in Knowledge Management Software
Best for Classic open-source wiki deployments Teams wanting an all-in-one workplace
Pricing model Free Free plan + paid
Starting price Free plan —
Free plan ✓ ✓
Free trial — —
Deployment Self-hosted Cloud, Desktop, Mobile
Platforms Web Web, Windows, macOS, Linux, iOS, Android
Support Community, Docs Email, Docs
Built for Small business, Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features MediaWiki 2/5 · Lark 0/5
AI search Not checked yet Not checked yet
Single sign-on ✓ (best) Not checked yet
Granular permissions Not checked yet Not checked yet
Version history ✓ (best) Not checked yet
Mobile app Not checked yet Not checked yet
Specs
Supported content types Not checked yet Not checked yet
Our review
Pros
  • Revision history, diffs, and reverts support collaborative editing.
  • Namespaces, talk pages, and permissions organize content and access.
  • Extensions and APIs allow customization and programmatic access.
  • Combines wiki, messaging, documents, meetings, and calendar tools
  • Offers workflow automation and external app connections through AnyCross
  • Runs on web, desktop, and mobile platforms, including Linux
Cons
  • Self-hosting requires PHP, a web server, and a supported database.
  • Analytics and SSO depend on extensions rather than universal core features.
  • Support is through community resources and documentation.
  • Knowledge management is one part of a broader collaboration suite
  • Starter is limited to 20 users and 18 months of message history
  • Support channels listed are email and documentation
Our verdict

MediaWiki is free, open-source wiki software for creating collaborative knowledge bases, documentation sites, encyclopedias, and private or public wikis. It suits organizations and communities that want to publish and maintain knowledge on…

Read the review →

Lark brings team communication and workplace tools together in a cloud collaboration workspace. Teams can use messaging, organized channels, video meetings with document sharing, collaborative documents, sheets and slides, plus calendar,…

Read the review →
  1. MediaWikiKnowledge Management Software 8.7Free plan
  2. LarkKnowledge Management Software 8.5Free plan

Strengths and trade-offs

  • MediaWiki — where it wins

    • Revision history, diffs, and reverts support collaborative editing.
    • Namespaces, talk pages, and permissions organize content and access.
    • Extensions and APIs allow customization and programmatic access.

    Where it doesn't

    • Self-hosting requires PHP, a web server, and a supported database.
    • Analytics and SSO depend on extensions rather than universal core features.
    • Support is through community resources and documentation.

  • Lark — where it wins

    • Combines wiki, messaging, documents, meetings, and calendar tools
    • Offers workflow automation and external app connections through AnyCross
    • Runs on web, desktop, and mobile platforms, including Linux

    Where it doesn't

    • Knowledge management is one part of a broader collaboration suite
    • Starter is limited to 20 users and 18 months of message history
    • Support channels listed are email and documentation

More comparisons

All knowledge management software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update