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Outline alternatives · Docs & Wikis

Outline alternatives with an iPhone and iPad app

The Outline listing does not include an iPhone and iPad app. 17 of the 51 other docs and wiki tools in this directory list an iPhone and iPad app.

Outline has a free plan. Paid plans start at $10 per month for a team of 1 to 10 members (cloud-hosted). 12 of them are free or have a free plan.

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

The 12 closest to Outline

  1. Confluence

    Team wiki and docs workspace from Atlassian, tied to Jira

    • Confluence starts at $6.70 per user / month, billed monthly (first 100 users). Outline starts at $10 per month for a team of 1 to 10 members (cloud-hosted).
    • Only Confluence lists iOS and Android apps.
    • Only Outline lists macOS and Windows apps.
    • Outline is open source and self-hostable, according to its own site.
    Confluence vs OutlineConfluence pricing and details

  2. Nuclino

    Lightweight team wiki with docs, boards and whiteboards

    • Nuclino starts at $6 per user / month, billed yearly ($8 billed monthly). Outline starts at $10 per month for a team of 1 to 10 members (cloud-hosted).
    • Only Nuclino lists Linux, iOS and Android apps.
    • Outline is open source and self-hostable, according to its own site.
    • Nuclino also covers whiteboard, kanban boards and documents.
    Nuclino vs OutlineNuclino pricing and details

  3. Hudu

    IT documentation platform with a password vault and asset tracking

    • Hudu starts at $27 per user / month, billed annually ($30 billed monthly). Outline starts at $10 per month for a team of 1 to 10 members (cloud-hosted).
    • Outline has a free plan. Hudu does not, though it has a free trial.
    • Only Hudu lists iOS and Android apps.
    • Only Hudu lists a browser extension.
    Hudu vs OutlineHudu pricing and details

  4. Slite

    Team knowledge base with doc verification and AI answers

    • Slite starts at $10 per user / month, billed yearly. Outline starts at $10 per month for a team of 1 to 10 members (cloud-hosted).
    • Outline has a free plan. Slite does not, though it has a free trial.
    • Only Slite lists iOS and Android apps.
    • Only Slite lists a browser extension.
    Slite pricing and details

  5. ONLYOFFICE

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

    • ONLYOFFICE starts at $20 per admin / month for the DocSpace Business cloud plan. Outline starts at $10 per month for a team of 1 to 10 members (cloud-hosted).
    • Only ONLYOFFICE lists Linux, iOS and Android apps.
    • ONLYOFFICE also covers documents, spreadsheets and presentations.
    • Outline also covers AI search, Markdown and wiki.
    ONLYOFFICE pricing and details

  6. Collabora Online

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

    • Collabora Online starts at $3.40 per user / month on a yearly subscription (up to 99 users). Outline starts at $10 per month for a team of 1 to 10 members (cloud-hosted).
    • Only Collabora Online lists Linux, iOS and Android apps.
    • Collabora Online also covers documents, spreadsheets and presentations.
    • Outline also covers AI search, Markdown and wiki.
    Collabora Online pricing and details

  7. Google Docs

    Browser-based word processor, free with a Google Account

    • Google Docs starts at $7 per user / month with a 1-year commitment (Workspace Business Starter). Outline starts at $10 per month for a team of 1 to 10 members (cloud-hosted).
    • Only Google Docs lists iOS and Android apps.
    • Only Google Docs lists a browser extension.
    • Only Outline lists macOS and Windows apps.
    Google Docs pricing and details

  8. Superhuman Docs

    Docs with tables, formulas and automations, formerly Coda

    • Superhuman Docs starts at $12 per Doc Maker / month, billed annually ($15 billed monthly). Outline starts at $10 per month for a team of 1 to 10 members (cloud-hosted).
    • Only Superhuman Docs lists iOS and Android apps.
    • Only Outline lists macOS and Windows apps.
    • Outline is open source and self-hostable, according to its own site.
    Superhuman Docs pricing and details

  9. Microsoft SharePoint

    Intranet, team sites and document management in Microsoft 365

    • Microsoft SharePoint starts at $5.40 per user / month, paid yearly (Microsoft 365 Business Basic, no Teams). Outline starts at $10 per month for a team of 1 to 10 members (cloud-hosted).
    • Outline has a free plan. Microsoft SharePoint does not, though it has a free trial.
    • Only Microsoft SharePoint lists iOS and Android apps.
    • Only Outline lists macOS and Windows apps.
    Microsoft SharePoint pricing and details

  10. Dropbox Paper

    Free collaborative documents that live in a Dropbox account

    • Dropbox Paper starts at $9.99 per month, billed yearly (Dropbox Plus). Outline starts at $10 per month for a team of 1 to 10 members (cloud-hosted).
    • Only Dropbox Paper lists iOS and Android apps.
    • Only Outline lists macOS and Windows apps.
    • Outline is open source and self-hostable, according to its own site.
    Dropbox Paper pricing and details

  11. Trainual

    Training and SOP platform for onboarding and running teams

    • Outline has a free plan. Trainual does not.
    • Only Trainual lists iOS and Android apps.
    • Only Trainual lists a browser extension.
    • Only Outline lists macOS and Windows apps.
    Trainual pricing and details

  12. Zoho Writer

    Free online word processor with AI and document automation

    • Zoho Writer starts at $2.50 per user / month, billed annually (Zoho WorkDrive Starter). Outline starts at $10 per month for a team of 1 to 10 members (cloud-hosted).
    • Only Zoho Writer lists Linux, iOS and Android apps.
    • Only Zoho Writer lists a browser extension.
    • Outline is open source and self-hostable, according to its own site.
    Zoho Writer pricing and details

5 more that list an iPhone and iPad app

All 17 in one table

Common questions

Which Outline alternatives have an iPhone and iPad app?

Confluence, Nuclino, Hudu, Slite, ONLYOFFICE, Collabora Online, Google Docs, Superhuman Docs and 9 more list an iPhone and iPad app.

Does Outline have an iPhone and iPad app?

The Outline listing does not include an iPhone and iPad app. It lists Web, macOS and Windows.

Which of these docs and wiki tools are free?

Confluence, Nuclino, ONLYOFFICE, Collabora Online, Google Docs, Superhuman Docs, Dropbox Paper, Zoho Writer and 4 more 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 Outline: the alternatives its listing names first, then the tools that share the most features with it.