WPS Office shipped a great free office suite for years, and the cracks are showing. The free tier serves ads inside every module, the Premium upgrade banner sits at the top of every screen, the WPS Cloud syncs to servers in China, and the AI features keep pushing for an account most users do not want to create.
If you want WPS Office alternatives that strip the ads, lose the Chinese cloud, or simply ship cleaner Office format support, the field of mobile office suites has matured. We tested seven and ranked them on file fidelity, ad load, and what they cost.
Quick comparison
| App | Best for | Free plan | Starting price | Standout |
|---|---|---|---|---|
| Microsoft 365 | True Office fidelity | Yes, view/basic edit | $9.99/mo Personal | Word, Excel, PowerPoint at full fidelity |
| Google Workspace | Free cloud collaboration | Yes, generous | $6/mo Business Starter | Real-time co-editing in Docs/Sheets/Slides |
| OnlyOffice | Open-source Office fidelity | Yes, full features | Free for personal | Best .docx/.xlsx/.pptx round-trip |
| Collabora Office | LibreOffice on mobile | Yes, full features | Free | True ODF, no account, no ads |
| OfficeSuite | All-in-one with PDF tools | Yes, ad-supported | $29.99/yr Personal | Built-in PDF Editor and Mail |
| Polaris Office | Cloud-first office on Android | Yes, ad-supported | $39.99/yr Smart | Cross-device sync without a Microsoft or Google account |
| Zoho Workplace | Business suite with email | Yes, up to 5 users | $4/mo per user | Mail, Writer, Sheet, Show in one bundle |
Why people leave WPS Office
Ads inside every module. Free WPS shows full-screen interstitials between actions and a persistent Premium upgrade banner. Users on Reddit consistently call out the ad density as the breaking point.
WPS Cloud routes through China. Documents synced to WPS Cloud live on Kingsoft servers in China. For enterprises and privacy-focused users, that data residency is a non-starter.
AI nags push subscriptions. WPS AI prompts appear in document headers, sidebars, and export flows, with most useful AI features behind a Premium tier.
Format quirks on round-trip with Word. Complex .docx files with track changes, comments, or advanced styles can lose formatting when round-tripped between WPS and Word.
The best WPS Office alternatives
Microsoft 365 (Office), best true Office fidelity
Microsoft 365 is the official suite and the only one that opens .docx, .xlsx, and .pptx files at 100% fidelity. The mobile bundle now includes Word, Excel, PowerPoint, and OneNote, with Copilot AI features available on Pro plans.
Microsoft 365 vs WPS on a complex Word file with track changes is one-sided. Microsoft preserves them perfectly; WPS sometimes drops or renumbers them.
Where it falls short: Free editing is limited to small files on devices under 10.1 inches with a personal Microsoft account. Real value is unlocked with a Microsoft 365 subscription. Ads do not exist, but upsells to Copilot Pro are common.
Pricing:
- Free: View and basic edit on small devices with a personal Microsoft account
- Microsoft 365 Personal: $9.99 a month or $99.99 a year, includes 1TB OneDrive
- Microsoft 365 Family: $12.99 a month for up to six people
- vs WPS: Paid for full editing; perfect Office fidelity
Migrating from WPS: Open WPS-saved .docx, .xlsx, .pptx files directly in Microsoft 365. Sign in to OneDrive for cloud sync.
Bottom line: The default pick if you exchange Office files with colleagues and need full fidelity.
Google Workspace, best free cloud collaboration
Google Workspace (Docs, Sheets, Slides) is the cloud-first alternative most teams already use. The mobile apps are free, real-time co-editing works at any size, and a Google account unlocks 15GB of Drive storage and seamless sync.
Workspace vs WPS on a shared document is one-sided. Multiple editors see updates in real time without a save step; WPS Cloud collaboration is functional but not as smooth.
Where it falls short: Requires a Google account. Complex .docx and .xlsx files lose some formatting on import. Mobile pivot tables and advanced layouts trail Microsoft 365.
Pricing:
- Free: Personal use, 15GB shared with Gmail and Photos
- Business Starter: $6 a month per user for 30GB and custom email
- Business Standard: $12 a month per user for 2TB and shared drives
- vs WPS: Free for personal; comparable feature set with smoother collaboration
Migrating from WPS: Upload .docx/.xlsx/.pptx files to Drive. Open in Docs, Sheets, or Slides; convert if you want Google native files.
Download: (Docs app, Sheets and Slides install separately)
Bottom line: The default pick if your team works in real time and you do not need pixel-perfect Office fidelity.
OnlyOffice, best open-source Office fidelity
OnlyOffice Documents ships an open-source engine that reads .docx, .xlsx, and .pptx more faithfully than most rivals. The mobile app handles formulas, comments, track changes, and macros, and the desktop and self-hosted server pair for private cloud.
OnlyOffice vs WPS on round-trip Office work is one-sided. OnlyOffice preserves features WPS rewrites or drops. The lack of ads is the cleaner experience.
Where it falls short: Mobile UI is dense for casual users. Cloud sync requires OnlyOffice Workspace or a third-party connector. Free DocSpace tier limits active users.
Pricing:
- Free: Full personal use with local files
- DocSpace: Free up to 12 active users; paid plans from $20 a month for teams
- vs WPS: Free with stronger Office support and no ads
Migrating from WPS: Open WPS-saved .docx/.xlsx/.pptx files in OnlyOffice. Connect a cloud provider for sync.
Bottom line: The pick if you want open-source Office compatibility without ads.
Collabora Office, best LibreOffice on mobile
Collabora Office is the official LibreOffice mobile app. The free build covers Writer, Calc, Impress, and Draw, with full ODF support and respectable Office compatibility. No account needed, no ads, no upsell.
Collabora vs WPS on a privacy-conscious workflow is one-sided. Collabora is open-source, runs offline, and never sends a document anywhere unless you choose to.
Where it falls short: Mobile UI is less polished than Microsoft and OnlyOffice. Co-editing requires self-hosting Collabora Online. Some Office-only features render but do not edit.
Pricing:
- Free: Full mobile editing for personal use
- Collabora Online: Self-host or paid plan for collaboration
- vs WPS: Free, open-source, no account, no ads
Migrating from WPS: Open WPS-saved files via the file picker. Switch to ODF formats (.odt/.ods/.odp) for the best long-term compatibility.
Bottom line: The pick if open-source and offline use are the priorities.
OfficeSuite, best all-in-one with PDF tools
OfficeSuite by MobiSystems bundles a word processor, spreadsheet, presentation tool, PDF editor, and email client into one app. The free tier is ad-supported, and the Premium upgrade adds advanced PDF editing, signatures, and additional document templates.
OfficeSuite vs WPS on PDF editing is one-sided. The PDF editor is more feature-complete than WPS and includes signatures and form filling at the Premium tier.
Where it falls short: Free tier shows ads inside the app. Some features sit behind the Premium subscription. The interface can feel cluttered with so many modules in one app.
Pricing:
- Free: Ad-supported, full edit for documents and spreadsheets
- Personal: $29.99 a year for ad removal, PDF editor, premium features
- Family: $49.99 a year for up to six people
- vs WPS: Comparable annual subscription with stronger PDF tools
Migrating from WPS: Open WPS-saved .docx/.xlsx/.pptx files via the file picker. PDF documents transfer cleanly with annotations preserved.
Bottom line: The pick if you want one app that handles documents, spreadsheets, presentations, and PDFs.
Polaris Office, best cloud-first office without Microsoft or Google
Polaris Office is a Korean-developed office suite that competes directly with WPS on the cloud-first angle. The mobile app reads Office and PDF files, syncs across Android, iOS, Windows, and macOS via Polaris Drive, and uses no Microsoft or Google account.
Polaris vs WPS on cross-device sync is competitive. Polaris Drive provides 1GB free storage and a clean sync workflow. The cloud servers are not located in China, which matters for some users.
Where it falls short: Free tier shows ads. Some features need the Smart subscription. Co-editing is limited compared with Workspace.
Pricing:
- Free: Ad-supported, full edit, 1GB Polaris Drive
- Smart: $39.99 a year for ad removal, larger cloud storage, premium templates
- vs WPS: Comparable subscription with non-Chinese cloud servers
Migrating from WPS: Upload WPS files to Polaris Drive or open via the file picker. Documents transfer with formatting intact.
Bottom line: The pick if you want a WPS-style suite with cloud sync that does not route through China.
Zoho Workplace, best business suite with email
Zoho Workplace bundles Writer, Sheet, Show, Mail, and Cliq into one suite. The free tier covers small teams, paid plans add custom email domains and unlimited storage, and the apps work across mobile and desktop.
Zoho vs WPS on a small business workflow is one-sided. Zoho includes business email and chat that WPS does not, and the mobile apps cover the same document editing space.
Where it falls short: The mobile apps are functional but less polished than Microsoft. Some advanced features need the Standard plan. Shared workspaces require a paid tier for serious use.
Pricing:
- Free: Up to 5 users, 5GB per user, basic features
- Standard: $4 a month per user for advanced collaboration and 30GB
- Professional: $7 a month per user for unlimited storage and admin features
- vs WPS: Comparable subscription with email and chat included
Migrating from WPS: Upload WPS-saved files to Zoho WorkDrive. Open in Writer, Sheet, or Show; the mobile apps handle the rest.
Download: (Sheet, Show, Mail install separately)
Bottom line: The pick if you run a small business and want documents plus email plus chat in one bundle.
How to choose
Pick Microsoft 365 if you exchange Office files with colleagues and need full fidelity.
Pick Google Workspace if your team works in real time and you accept Google as the cloud.
Pick OnlyOffice if you want open-source Office compatibility without ads.
Pick Collabora Office if open-source and offline use matter most.
Pick OfficeSuite if you want documents, spreadsheets, presentations, and PDFs in one ad-supported app with a reasonable Premium upgrade.
Pick Polaris Office if you want a cloud-first WPS substitute with non-Chinese servers.
Pick Zoho Workplace if you run a small business and want office plus email plus chat together.
Stay on WPS Office if you already pay for Premium, you use the AI features daily, and your data residency policy is comfortable with Kingsoft cloud. The free tier is hard to defend against the alternatives above.
FAQ
Is Microsoft 365 better than WPS Office?
For Office file fidelity, yes. Microsoft handles .docx, .xlsx, and .pptx without quirks. WPS is competitive on day-to-day use but rewrites some advanced features on round-trip.
Can I open WPS files in another office suite?
WPS saves to standard .docx, .xlsx, and .pptx formats by default. Any major office suite (Microsoft 365, OnlyOffice, Collabora, Google Workspace) opens those files. WPS-specific features may not transfer.
What is the cheapest WPS Office alternative?
OnlyOffice, Collabora Office, and Google Workspace personal accounts are fully free with no required subscription. Microsoft 365 requires a paid plan for full mobile editing.
Is there a free office suite without ads?
OnlyOffice, Collabora Office, and Google Workspace are free and ad-free. Microsoft 365 mobile is free for limited use without ads but requires a subscription for full editing.
What do people use instead of WPS for PDF editing?
OfficeSuite has the strongest free PDF editor in this list. Adobe Acrobat Reader handles annotations and signatures separately, and OnlyOffice handles PDF view and basic edits.
Which WPS alternative does not store data in China?
Microsoft 365, Google Workspace, OnlyOffice, Collabora Office, OfficeSuite, Polaris Office, and Zoho Workplace all store data outside China by default. WPS Cloud routes through Kingsoft servers in China.
