AltCatalog

Alternatives to OneDrive

Microsoft's storage bundled with 365

Alt Score

Alt Score · 66

How this alternative ranks. How it works →

Verified coverage 90%62
Visibility 10%100

Verified coverage = sourced yes and partial answers in the category checklist. Visibility = relative app-page views on AltCatalog over 30 days, neutral below 500 category views. Payment, votes, and vendor opinions are never score inputs.

#5 of 12 in Cloud storage

OneDrive ranks #5 of 12 in Cloud storage, with an Alt Score of 66. It is proprietary, freemium from $1.99/month and available on Windows, macOS, iOS, Android and Web. 10 of 12 checklist rows are verified against a public source.

Most compared with Proton DrivepCloudSync.com
Official site Suggest an edit Data history Work on OneDrive? Claim this page
Who it's for

Windows and Microsoft 365 users, from individual consumers to families and businesses, who need their files accessible across multiple devices and integrated with Office apps.

What you get

Cloud storage starting at 5GB free (paid tiers up to several TB) with automatic file sync across PCs, phones, and tablets. Real-time co-authoring in Word, Excel, and PowerPoint, plus shareable links with configurable permissions. Automatic backup of PC folders (Desktop, Documents, Pictures) and mobile photos, along with ransomware detection, version history, and a PIN/MFA-protected Personal Vault for sensitive files.

How it works

A desktop sync client mirrors a local OneDrive folder to the cloud, uploading and updating files automatically as they change, while mobile and web apps provide access from other devices. Files can be shared via generated links or opened directly in Office apps for simultaneous editing with others.

Why people leave OneDrive

Dashed reasons are sourced facts; the rest are opinions. Vendors can dispute.

Sign in to add a reason — new reasons go through moderation before appearing.

Ranked alternatives

Ordered by Alt Score. Click any score to see the breakdown.

Sponsored Paid slot. Never affects the ranked order below. Promote here →
01

E2E encrypted storage from Proton.

WindowsmacOSiOSAndroid +1
Alt Score

Alt Score · 74

How this alternative ranks. How it works →

Verified coverage 90%71
Visibility 10%100

Verified coverage = sourced yes and partial answers in the category checklist. Visibility = relative app-page views on AltCatalog over 30 days, neutral below 500 category views. Payment, votes, and vendor opinions are never score inputs.

02

Storage with lifetime plans; crypto folder add-on.

Proprietary WindowsmacOSLinuxiOS +2
Alt Score

Alt Score · 70

How this alternative ranks. How it works →

Verified coverage 90%67
Visibility 10%100

Verified coverage = sourced yes and partial answers in the category checklist. Visibility = relative app-page views on AltCatalog over 30 days, neutral below 500 category views. Payment, votes, and vendor opinions are never score inputs.

03

Zero-knowledge storage from Canada.

Proprietary WindowsmacOSiOSAndroid +1
Alt Score

Alt Score · 70

How this alternative ranks. How it works →

Verified coverage 90%67
Visibility 10%100

Verified coverage = sourced yes and partial answers in the category checklist. Visibility = relative app-page views on AltCatalog over 30 days, neutral below 500 category views. Payment, votes, and vendor opinions are never score inputs.

04

Encrypted storage with lifetime plans.

Proprietary WindowsmacOSLinuxiOS +2
Alt Score

Alt Score · 66

How this alternative ranks. How it works →

Verified coverage 90%62
Visibility 10%100

Verified coverage = sourced yes and partial answers in the category checklist. Visibility = relative app-page views on AltCatalog over 30 days, neutral below 500 category views. Payment, votes, and vendor opinions are never score inputs.

05

Google's storage with Docs collaboration.

Proprietary WindowsmacOSiOSAndroid +1
Alt Score

Alt Score · 62

How this alternative ranks. How it works →

Verified coverage 90%58
Visibility 10%100

Verified coverage = sourced yes and partial answers in the category checklist. Visibility = relative app-page views on AltCatalog over 30 days, neutral below 500 category views. Payment, votes, and vendor opinions are never score inputs.

06

The original sync folder with block-level sync.

Proprietary WindowsmacOSLinuxiOS +2
Alt Score

Alt Score · 59

How this alternative ranks. How it works →

Verified coverage 90%54
Visibility 10%100

Verified coverage = sourced yes and partial answers in the category checklist. Visibility = relative app-page views on AltCatalog over 30 days, neutral below 500 category views. Payment, votes, and vendor opinions are never score inputs.

07

Encrypted storage with a large free tier.

Proprietary WindowsmacOSLinuxiOS +3
Alt Score

Alt Score · 59

How this alternative ranks. How it works →

Verified coverage 90%54
Visibility 10%100

Verified coverage = sourced yes and partial answers in the category checklist. Visibility = relative app-page views on AltCatalog over 30 days, neutral below 500 category views. Payment, votes, and vendor opinions are never score inputs.

08

The self-hosted content platform standard.

AGPL-3.0 WindowsmacOSLinuxiOS +2
Alt Score

Alt Score · 55

How this alternative ranks. How it works →

Verified coverage 90%50
Visibility 10%100

Verified coverage = sourced yes and partial answers in the category checklist. Visibility = relative app-page views on AltCatalog over 30 days, neutral below 500 category views. Payment, votes, and vendor opinions are never score inputs.

09

Zero-knowledge encrypted storage from Germany.

Proprietary WindowsmacOSLinuxiOS +2
Alt Score

Alt Score · 51

How this alternative ranks. How it works →

Verified coverage 90%46
Visibility 10%100

Verified coverage = sourced yes and partial answers in the category checklist. Visibility = relative app-page views on AltCatalog over 30 days, neutral below 500 category views. Payment, votes, and vendor opinions are never score inputs.

10

Open source zero-knowledge storage.

WindowsmacOSLinuxiOS +2
Alt Score

Alt Score · 51

How this alternative ranks. How it works →

Verified coverage 90%46
Visibility 10%100

Verified coverage = sourced yes and partial answers in the category checklist. Visibility = relative app-page views on AltCatalog over 30 days, neutral below 500 category views. Payment, votes, and vendor opinions are never score inputs.

11

Zero-knowledge encrypted business storage.

Proprietary WindowsmacOSLinuxiOS +2
Alt Score

Alt Score · 51

How this alternative ranks. How it works →

Verified coverage 90%46
Visibility 10%100

Verified coverage = sourced yes and partial answers in the category checklist. Visibility = relative app-page views on AltCatalog over 30 days, neutral below 500 category views. Payment, votes, and vendor opinions are never score inputs.

Feature comparison

How OneDrive compares with its alternatives, feature by feature.

Comparing OneDrive Proton Drive × pCloud × Sync.com × Icedrive × Google Drive ×
+ Add app
Dropbox Filen Internxt MEGA Nextcloud Tresorit
Cloud storage checklist OneDriveProton DrivepCloudSync.comIcedriveGoogle Drive
Pricing model
Starts at
License
Platforms
Free storage amount
E2E encrypted storage
Selective sync
Block-level (delta) sync
File versioning depth
Sharing links with password/expiry
Collaborative editing of docs
WebDAV support
Max file size
Self-hostable
Photos-specific features
Data residency choice
verified pending unknown (?) Click any cell to view its source or propose a value
Sources & verification 16

Every fact and feature listed for OneDrive is verified against its own pages. Each alternative is sourced on its own page.

FAQ

Yes. Proton Drive, pCloud and Sync.com have a free tier or are fully free. Free-tier limits in the comparison table are verified and dated.

Nextcloud — every license claim links its source.

Nextcloud can be self-hosted. Cells marked ? mean we have not verified a self-host path yet.