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Head-to-head · Word Processing Software

Microsoft Word vs Collabora Online

  • Updated Oct 2026
  • Both researched from official sources
  • 5 checks side by side
Higher score Microsoft Word #1 in Word Processing Software 9.4/10 Free plan Free plan✓ 4 of 4 features Visit Microsoft Word
Collabora Online #8 in Word Processing Software 8.4/10 Free plan Free plan✓ 2 of 4 features Try Collabora Online

Microsoft Word leads on 2 checks, Collabora Online on 0, and 3 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreMicrosoft Word · 9.4/10
  • Free planboth
  • Most featuresMicrosoft Word · 4 of 4

Microsoft Word scores higher on our rubric for word processing software: 9.4 against 8.4 out of 10; our editors rank them #1 and #8.

Microsoft Word offers desktop apps; Collabora Online doesn't. Microsoft Word offers offline editing; Collabora Online doesn't.

Microsoft Word is the better fit for professional users needing a complete word processor. Collabora Online is the better fit for privacy-focused collaborative deployments.

  • Microsoft Word fits best

    Professional users needing a complete word processor

  • Collabora Online fits best

    Privacy-focused collaborative deployments

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 Microsoft Word 9.4/10 Visit ↗ Collabora Online 8.4/10 Visit ↗
At a glance
Editor score 9.4 8.4
Ranking #1 in Word Processing Software #8 in Word Processing Software
Best for Professional users needing a complete word processor Privacy-focused collaborative deployments
Pricing model Free plan + paid Free plan + paid
Starting price $7/user/mo —
Free plan ✓ ✓
Free trial — —
Deployment Cloud, Desktop, Mobile Cloud, Self-hosted
Platforms Web, Windows, macOS, iOS, Android Web
Integrations 3 integrations 230+ integrations
Features Microsoft Word 4/4 · Collabora Online 2/4
Desktop apps ✓ (best) —
Offline editing ✓ (best) —
Real-time collaboration ✓ ✓
Track changes ✓ ✓
Specs
Desktop platforms Windows, macOS Not checked yet
Maximum document size 512 MB Not checked yet
Our review
Pros
  • Real-time co-authoring, track changes, and version history support review workflows
  • Desktop, web, and mobile access across Windows, macOS, iOS, and Android
  • Templates, dictation, accessibility checking, and Copilot-assisted writing tools
  • Real-time editing with comments, review mode, and tracked changes
  • On-premise deployment with integrations across privacy-focused platforms
  • Free Development Edition for testing and home use
Cons
  • The free plan is limited to Word for the web and basic editing features
  • Desktop Word requires a paid Microsoft 365 subscription
  • The 512 MB maximum applies to Word files opened by Word
  • The Development Edition is intended for testing and home use
  • Business and Enterprise plans are divided by user-count thresholds
  • Teams wanting a purely hosted service may prefer another option
Our verdict

Microsoft Word is a word-processing application for creating, editing, formatting, reviewing, and sharing documents. It suits professional users who need a complete document workspace across web, desktop, and mobile platforms. Core…

Read the review →

Collabora Online is an open-source office suite for editing text documents, spreadsheets, presentations, and drawings in a browser. It is aimed at organizations that want collaborative document work inside an on-premise environment,…

Read the review →
  1. Microsoft WordWord Processing Software 9.4Free plan
  2. Collabora OnlineWord Processing Software 8.4Free plan

Strengths and trade-offs

  • Microsoft Word — where it wins

    • Real-time co-authoring, track changes, and version history support review workflows
    • Desktop, web, and mobile access across Windows, macOS, iOS, and Android
    • Templates, dictation, accessibility checking, and Copilot-assisted writing tools

    Where it doesn't

    • The free plan is limited to Word for the web and basic editing features
    • Desktop Word requires a paid Microsoft 365 subscription
    • The 512 MB maximum applies to Word files opened by Word

  • Collabora Online — where it wins

    • Real-time editing with comments, review mode, and tracked changes
    • On-premise deployment with integrations across privacy-focused platforms
    • Free Development Edition for testing and home use

    Where it doesn't

    • The Development Edition is intended for testing and home use
    • Business and Enterprise plans are divided by user-count thresholds
    • Teams wanting a purely hosted service may prefer another option

More comparisons

All word processing software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update