LibreOffice Alternatives

Best for: Traditional open-source desktop office suite.

Apache OpenOffice is a free open-source office suite with Writer, Calc, Impress, Draw, Base, and Math. It may interest users who specifically want the Apache project lineage, but LibreOffice has generally moved faster in recent years, so users should check release history, security updates, and document compatibility before choosing it.

Pricing: Free to download from the official Apache OpenOffice website.

Best for: Microsoft-format documents, business collaboration, and Office apps.

Microsoft 365 and Microsoft Office remain the reference option for many organizations using Word, Excel, PowerPoint, Outlook, OneDrive, and Teams. It is most relevant when file fidelity, business administration, cloud collaboration, or Microsoft ecosystem integration matters more than open-source licensing or local-only workflows.

Pricing: Microsoft offers subscription plans and some one-time purchase Office editions; verify current regional pricing.

Best for: Office documents, PDFs, cloud sync, and mobile editing.

WPS Office is a cross-platform office suite with Writer, Spreadsheet, Presentation, PDF tools, cloud sync, and collaboration features. It can be a practical LibreOffice alternative for users who want a familiar Microsoft Office-style interface and mobile coverage, but teams should review account, AI, cloud, and privacy terms before adopting it.

Pricing: Free download is available; paid plans and AI/cloud features should be verified on WPS pricing pages.

Best for: Collaborative docs and project notes inside Dropbox.

Dropbox Paper is a collaborative document workspace for drafting, commenting, assigning tasks, and organizing project notes. It is narrower than LibreOffice because it does not replace spreadsheets or presentations, but it is useful for teams that want lightweight co-editing tied to Dropbox accounts.

Pricing: Dropbox Paper is available with Dropbox accounts; storage and team features depend on Dropbox plans.

Best for: Office editing with desktop, web, mobile, and self-hosted options.

ONLYOFFICE offers desktop editors, mobile apps, web-based document editors, and self-hosted collaboration options. It is a strong comparison point for LibreOffice users who need Microsoft Office-style file handling plus real-time collaboration, especially in Nextcloud, ownCloud, Seafile, or private-server deployments.

Pricing: Desktop editors are free; server and cloud editions vary by plan and deployment.

Best for: Free browser-based Word, Excel, and PowerPoint editing.

Microsoft 365 for the web, formerly Office Online, provides browser-based Word, Excel, and PowerPoint access with a Microsoft account. It is useful when users want familiar Office apps without installing a desktop suite, although advanced desktop features, offline workflows, and local-file habits may still favor LibreOffice or paid Microsoft apps.

Pricing: Core web apps are available for free; premium Microsoft 365 plans add more features and storage.

Best for: Apple-first documents, spreadsheets, and presentations.

Apple iWork covers Pages, Numbers, and Keynote for documents, spreadsheets, and presentations. It is most relevant for Mac, iPhone, and iPad users who prefer Apple’s interface, templates, iCloud collaboration, and polished presentation tools, while Windows and Linux users will usually need the web version or another suite.

Pricing: Apple provides Pages, Numbers, and Keynote through its platforms; verify any regional App Store requirements.

Best for: KDE office, graphics, database, and project-planning tools.

Calligra Suite is a KDE office and graphics suite with applications for word processing, spreadsheets, presentations, vector graphics, databases, and project planning. It is more niche than LibreOffice and may appeal to KDE/Linux users or people interested in integrated office and creative tools.

Pricing: Free open-source software; package availability depends on the user’s platform or Linux distribution.

Best for: Free desktop office suite with Microsoft-format focus.

SoftMaker FreeOffice is a free office suite from SoftMaker with TextMaker, PlanMaker, and Presentations. It is a useful comparison for users who want a desktop suite with strong Microsoft Office format focus and a lighter commercial-style interface, while advanced business needs may point to paid SoftMaker Office editions.

Pricing: FreeOffice is free; SoftMaker also sells paid Office editions with more features.

Best for: Mobile Office file editing and PDF viewing.

Docs To Go is a mobile office suite from DataViz for viewing, creating, and editing Microsoft Office files and viewing PDFs on phones and tablets. It is more of a mobile document editor than a full LibreOffice desktop replacement, so it should be positioned for mobile access rather than complete office-suite migration.

Pricing: Mobile apps include free functionality with premium options; verify current in-app purchases.

Best for: Inactive macOS OpenOffice/LibreOffice fork.

NeoOffice was a macOS office suite based on older OpenOffice and LibreOffice code. Its current official page says the project is no longer active and recommends LibreOffice as a replacement, so this item should not be promoted as a normal live alternative unless the page is kept for historical context.

Pricing: Do not present current pricing as active; project status should be reviewed before publishing.

Best for: Unverified discontinued cloud office project.

Open365 appears to have been an older open-source cloud office experiment, but a current official product source could not be verified. The open365.io domain currently behaves like a parked or for-sale domain, so this item should be disabled or kept only as archived history after manual review.

Pricing: No current official pricing could be verified.

Best for: Cross-platform office suite with PDF and account-based access.

MobiOffice, formerly OfficeSuite, is a commercial office suite from MobiSystems for documents, spreadsheets, presentations, PDFs, and mail/calendar features on supported platforms. It is worth comparing when users want a paid cross-platform suite with PDF tools and account-based device access.

Pricing: Paid plans and trials are listed by MobiSystems; verify current regional pricing.

Best for: Cloud-connected office editing across devices.

Polaris Office is a document, spreadsheet, presentation, and PDF suite with cloud and AI-oriented plans. It may suit users who work across several devices and want a managed account-based editor, but privacy, storage, ads, AI features, and paid tiers should be checked carefully before moving sensitive files.

Pricing: Free use is available; paid Pro and AI plans are shown by Polaris Office.

Best for: Windows office suite for WordPerfect and legal-document workflows.

Corel WordPerfect Office is a Windows office suite centered on WordPerfect, Quattro Pro, and Presentations, with long-standing appeal in legal and document-heavy workflows. It is a niche but legitimate LibreOffice alternative for users who specifically need WordPerfect features such as Reveal Codes or legal formatting tools.

Pricing: Paid editions and a free trial are offered; verify current price and regional availability.

Best for: Enterprise LibreOffice-based office suite and online editors.

Collabora Office is an enterprise-ready build and service offering based on LibreOffice technology, with desktop, mobile, and online options. It is especially relevant for organizations that like LibreOffice but need professional support, managed deployments, mobile apps, or browser-based editing through Collabora Online.

Pricing: Community and commercial options exist; business pricing depends on deployment and support needs.

Best for: Real-time web document collaboration.

Google Docs is a browser-first document editor within Google Workspace, with real-time collaboration, comments, sharing, revision history, offline options, and mobile apps. It is not a full local desktop office suite like LibreOffice, but it is a highly relevant alternative for teams that mainly co-edit documents online.

Pricing: Free consumer use is available; business features are part of Google Workspace plans.

Best for: Online documents, spreadsheets, presentations, and PDF editing.

Zoho Office Suite includes Writer, Sheet, Show, and PDF Editor for online document creation and collaboration. It is useful for users who want a web-based suite outside the Microsoft and Google ecosystems, with an upgrade path into Zoho Workplace for email, files, meetings, and team communication.

Pricing: Zoho says its office suite is free for individuals; workplace plans are paid.

Best for: Encrypted collaborative office documents in the browser.

CryptPad is an open-source, end-to-end encrypted collaboration suite with rich text, spreadsheets, slides, forms, whiteboard, code/markdown, and kanban tools. It is not a desktop suite replacement, but it is highly relevant for privacy-focused users who need collaborative web documents.

Pricing: Free use is available; hosted storage and support options may require paid plans.