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Guru alternatives · Docs & Wikis

Guru alternatives with a Linux app

The Guru listing does not include a Linux app. 7 of the 51 other docs and wiki tools in this directory list a Linux app.

Guru is a paid product. 6 of them are free or have a free plan.

7 tools · Listings checked up to Oct 9, 2026 · Where the facts come from

How each one differs from Guru

  1. Nuclino

    Lightweight team wiki with docs, boards and whiteboards

    • Nuclino has a free plan. Guru does not.
    • Only Nuclino lists macOS, Windows, Linux, iOS and Android apps.
    • Only Guru lists a browser extension.
    • Nuclino also covers whiteboard, kanban boards and documents.
    Nuclino pricing and details

  2. Zoho Writer

    Free online word processor with AI and document automation

    • Zoho Writer has a free plan. Guru does not.
    • Only Zoho Writer lists Windows, macOS, Linux, iOS and Android apps.
    • Zoho Writer also covers documents and grammar & style.
    • Guru also covers AI search, wiki and AI agents.
    Zoho Writer pricing and details

  3. Archbee

    Documentation platform for public and internal knowledge portals

    • Only Archbee lists macOS, Windows and Linux apps.
    • Only Guru lists a browser extension.
    • Archbee also covers Markdown and documents.
    • Guru also covers AI search, wiki, templates and AI agents.
    Archbee pricing and details

  4. ONLYOFFICE

    Open-source office suite for documents, sheets, slides and PDFs

    • ONLYOFFICE has a free plan. Guru does not.
    • Only ONLYOFFICE lists Windows, macOS, Linux, iOS and Android apps.
    • Only Guru lists a browser extension.
    • ONLYOFFICE is open source and self-hostable, according to its own site.
    ONLYOFFICE pricing and details

  5. Gramax

    Open-source knowledge base that stores Markdown in Git

    • Gramax has a free plan. Guru does not.
    • Only Gramax lists macOS, Windows and Linux apps.
    • Only Guru lists a browser extension.
    • Gramax is open source and self-hostable, according to its own site.
    Gramax pricing and details

  6. Collabora Online

    Self-hosted, open-source office suite based on LibreOffice

    • Collabora Online has a free plan. Guru does not.
    • Only Collabora Online lists Windows, macOS, Linux, iOS and Android apps.
    • Only Guru lists a browser extension.
    • Collabora Online is open source and self-hostable, according to its own site.
    Collabora Online pricing and details

  7. Etherpad

    Open-source real-time collaborative editor you host yourself

    • Etherpad has a free plan. Guru does not.
    • Only Etherpad lists Windows, macOS and Linux apps.
    • Only Guru lists a browser extension.
    • Etherpad is open source and self-hostable, according to its own site.
    Etherpad pricing and details

Common questions

Which Guru alternatives have a Linux app?

Nuclino, Zoho Writer, Archbee, ONLYOFFICE, Gramax, Collabora Online and Etherpad list a Linux app.

Does Guru have a Linux app?

The Guru listing does not include a Linux app. It lists Web and Browser extension.

Which of these docs and wiki tools are free?

Nuclino, Zoho Writer, ONLYOFFICE, Gramax, Collabora Online and Etherpad are free or have a free plan.

When was this checked?

Each listing shows its own date. On this page they run from Oct 5, 2026 to Oct 9, 2026. Vendors change prices and plans without notice, so confirm on their site before you buy.

This page is built from the listings. A tool is here because its listing says so, and the order is how close each is to Guru: the alternatives its listing names first, then the tools that share the most features with it.