# 5 Best Alternatives to OnlyOffice for Windows in 2026

By Noah — last updated & pricing verified September 15, 2026.

> 5 of the 5 OnlyOffice alternatives we list qualify for this filter.

| Alternative | Best for | Price | Details |
| --- | --- | --- | --- |
| Microsoft 365 | individuals and families who want the full desktop-grade Office apps plus generous cloud storage and Copilot AI synced across multiple devices, rather than free browser-only Office | From $9.99/mo | https://findalternative.to/microsoft-365/about |
| Google Workspace | businesses, schools, and startups standardizing on browser-based email and real-time collaborative documents instead of desktop Office software | From $7/mo | https://findalternative.to/google-workspace/about |
| LibreOffice | individuals, schools, and organizations that want a full office suite without a subscription and can work without native real-time cloud co-authoring | Free | https://findalternative.to/libreoffice/about |
| Nextcloud | organizations that want a self-hosted, data-sovereign alternative to Google Workspace or Microsoft 365 for file sync, groupware, and video conferencing | Free | https://findalternative.to/nextcloud/about |
| Collabora Online | organizations that need on-premise, self-hosted document collaboration (data residency, compliance, or Nextcloud/ownCloud integration) instead of Google Workspace or Microsoft 365 SaaS | Free tier · paid from $3.40/mo | https://findalternative.to/collabora-online/about |

All 5 alternatives to OnlyOffice: https://findalternative.to/onlyoffice

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Markdown mirror of https://findalternative.to/onlyoffice/for/windows — findalternative.to, honestly ranked software alternatives. AI info: https://findalternative.to/ai