# 5 Best Alternatives to Proton Drive in 2026

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

> The best alternative to Proton Drive is Google Drive (4.8/5, 28,587 Capterra reviews), best for individuals and teams already using Google Docs, Sheets, and Slides who want real-time collaborative editing. Dropbox, Sync.com, pCloud, and Tresorit are also strong picks, covering large-file-transfer sync, zero-knowledge encrypted Canadian storage, one-time lifetime storage purchases, and enterprise-grade encrypted data rooms respectively.

From our data: 4 of the 5 alternatives listed here (Google Drive, Dropbox, Sync.com, pCloud) offer a free tier, and among the three with a published cheapest recurring monthly paid tier (Google Drive $1.99, Sync.com $4, Dropbox $9.99), the median is $4/month, close to Proton Drive's own $4.99/month Drive Plus starting price.

## Quick picks

- Best overall: [Google Drive](https://findalternative.to/google-drive/about)
- Best free option: [Google Drive](https://findalternative.to/google-drive/about)
- Best for zero-knowledge encryption: [Sync.com](https://findalternative.to/sync-com/about)
- Best for one-time lifetime pricing: [pCloud](https://findalternative.to/pcloud/about)
- Best for enterprise compliance: [Tresorit](https://findalternative.to/tresorit/about)

## Proton Drive alternatives at a glance

| Alternative | Best for | Standout | Biggest weakness | Learning curve | Price |
| --- | --- | --- | --- | --- | --- |
| Proton Drive (the incumbent) | privacy-focused individuals and small teams who want end-to-end encrypted cloud storage with a genuinely usable free tier and open-source, independently-audited clients | Files are end-to-end encrypted before upload — Proton itself cannot read them — and the client source code (GPL-3.0) is public on GitHub for independent review. | End-to-end encryption means there is no way for Proton to recover a lost password or restore access to encrypted files without a saved recovery kit; the free tier's 5 GB is modest, and getting the best per-dollar value requires bundling into the pricier $12.99/month Proton Unlimited plan rather than buying Drive storage alone. | Low | Free tier · paid from $4.99/mo |
| Google Drive | individuals and teams already using Google Docs, Sheets, and Slides who want real-time collaborative editing with simple cloud storage and sharing links | Native, real-time collaborative editing inside Google Docs, Sheets, and Slides directly from stored files, with no separate syncing step between storage and editing. | The 15GB free tier is shared across Drive, Gmail, and Google Photos rather than dedicated to file storage, so it fills up faster than competitors' storage-only free tiers, and some reviewers note bundled apps like Sheets feel feature-light compared to dedicated spreadsheet tools. | Low | Free tier · paid from $1.99/mo |
| Dropbox | individuals and teams who need dependable cross-device file sync and simple sharing links, especially teams already invoking Dropbox's large-file-transfer and version-history features | Selective sync and file-transfer links that handle files up to 250GB, combined with 175+ file-type previews and long version-history windows on paid plans. | Storage costs scale per user on team plans ($15-$24/user/month) rather than pooling cheaply, so growing teams or storage-heavy workflows (video, design assets) can see costs climb well past the advertised starting price, and reviewers note large-folder syncing can lag compared to lighter competitors. | Low | Free tier · paid from $9.99/mo |
| Sync.com | privacy-conscious individuals and regulated businesses (legal, healthcare, finance) who need zero-knowledge encrypted file storage that even the vendor cannot read | True end-to-end (zero-knowledge) encryption on all stored files, meaning Sync.com cannot decrypt user content even under legal compulsion, unlike mainstream competitors that can technically access unencrypted files. | Reviewers report real reliability problems including slow performance and basic operations like folder creation failing at times, along with slow customer support response times where users describe having to perform their own recovery steps after minimal guidance; because encryption is end-to-end, a lost password also means permanently lost access to files with no vendor-side recovery. | Low | Free tier · paid from $4/mo |
| pCloud | users who want to pay once for cloud storage instead of an ongoing monthly subscription, and who value choosing between EU and US data residency | One-time lifetime storage plans (500GB to 10TB) that replace recurring subscriptions entirely, backed by a choice of EU or US data centers. | Client-side zero-knowledge encryption (pCloud Encryption) is sold as a separate paid add-on rather than included by default, and the large lifetime payments ($199-$1,190 upfront) are a bigger initial commitment than a monthly competitor's plan. | Low | Free tier · paid from $199 one-time |
| Tresorit | financial, legal, and healthcare teams that need zero-knowledge encrypted file storage plus encrypted data rooms for sharing with outside parties | Zero-knowledge, client-side encryption combined with Tresorit Engage's encrypted data rooms, letting compliance-sensitive teams collaborate with external clients and partners without ever exposing files to Tresorit's own servers. | No permanent free tier and no self-serve pricing transparency: exact per-user costs are not published as plain numbers on the live pricing page (they render via client-side JavaScript), and third-party sources quote inconsistent figures, so buyers have to request a quote or dig through a trial signup to confirm current cost. | Moderate | Custom pricing |

## 1. Google Drive — best Proton Drive alternative for individuals and teams already using Google Docs, Sheets, and Slides who want real-time collaborative editing with simple cloud storage and sharing links

Google Drive is the best Proton Drive alternative for individuals and teams already using Google Docs, Sheets, and Slides who want real-time collaborative editing with simple cloud storage and sharing links. Google Drive holds a 4.8/5 rating from 28,587 Capterra reviews, by far the largest verified sample among Proton Drive's alternatives, and its native real-time collaborative editing inside Docs, Sheets, and Slides has no equivalent in Proton Drive's Proton Docs and Sheets, which are newer and less broadly adopted. Google One's 100GB tier costs just $1.99/month, undercutting Proton Drive's Drive Plus tier at $4.99/month for 200GB on a per-gigabyte basis, and the free tier includes 15GB shared across Drive, Gmail, and Photos, three times Proton Drive's own 5GB free allotment. Google Drive also offers powerful in-document and in-file search across the entire Drive, a discovery capability beyond Proton Drive's more privacy-focused, less searchable encrypted storage model. Proton Drive is still the better choice for anyone who wants files Google itself cannot read: Google Drive can technically access unencrypted file contents server-side, unlike Proton Drive's end-to-end encryption, and Google's business/team storage isn't sold standalone, requiring a full Google Workspace subscription that Proton's per-user Duo plan doesn't require.

Compared to Proton Drive: 4.8/5 rating from 28,587 Capterra reviews vs Proton Drive's no external rating, native real-time collaborative editing in Docs/Sheets/Slides, 15GB free tier vs Proton Drive's 5GB

- Wins: 4.8/5 rating from 28,587 Capterra reviews, by far the largest verified sample among Proton Drive's alternatives · Native real-time collaborative editing built directly into Docs, Sheets, and Slides from stored files · 15GB free tier (shared across Drive, Gmail, Photos), three times Proton Drive's own 5GB free allotment
- Loses: Google can technically access unencrypted file contents server-side, unlike Proton Drive's end-to-end encryption · Free 15GB storage is shared across Drive, Gmail, and Photos rather than dedicated to file storage alone · Business/team storage isn't sold standalone; it requires a full Google Workspace subscription
- Pros: Real-time collaborative editing built directly into Docs, Sheets, and Slides from stored files.; Google One storage plans are inexpensive relative to competitors, starting at $1.99/month for 100GB.; Powerful in-document and in-file search across the entire Drive.; 2TB plan allows sharing storage with up to 5 family members at no extra cost.
- Cons: Free 15GB storage is shared across Drive, Gmail, and Photos, so it fills up quickly with normal use.; Some bundled apps (particularly Sheets) are described by reviewers as lacking features versus dedicated tools like Excel.; Large file uploads can experience delays compared to some competitors.; Business/team storage isn't sold standalone; it requires a full Google Workspace subscription.
- **Pricing:** Free tier · paid from $1.99/mo — $1.99/month Google One 100GB vs Proton Drive's $4.99/month Drive Plus 200GB
- Ratings: Capterra 4.8/5 (28,587 reviews)
- Details: https://findalternative.to/google-drive/about
- 6 alternatives to Google Drive: https://findalternative.to/google-drive

## 2. Dropbox — best Proton Drive alternative for individuals and teams who need dependable cross-device file sync and simple sharing links, especially teams already invoking Dropbox's large-file-transfer and version-history features

Dropbox is the best Proton Drive alternative for individuals and teams who need dependable cross-device file sync and simple sharing links, especially those relying on large-file-transfer and version-history features. Dropbox's file-transfer links support files up to 250GB, well beyond typical file-sharing needs and a capability Proton Drive's own sharing links don't specifically match at that scale, and Dropbox holds a 4.5/5 rating from 21,704 Capterra reviews, a much larger verified sample than Proton Drive's own unrated listing. Dropbox's Plus plan costs $9.99/month for 2TB, matching Proton Drive's Proton Unlimited price of $12.99/month for less storage (500GB) when comparing per-dollar value, and Dropbox supports 175+ file types for previewing without downloading, a broader preview ecosystem than Proton Drive's Docs and Sheets integration alone. Dropbox's 700+ million registered users also reflect a much larger established sync infrastructure than Proton's broader suite. Proton Drive is still the better choice for anyone who wants files the provider itself cannot read: Dropbox is not end-to-end encrypted by default, unlike Proton Drive's client-side encryption, and Dropbox's free Basic tier is limited to just 2GB, far smaller than Proton Drive's 5GB free tier.

Compared to Proton Drive: file-transfer links up to 250GB vs Proton Drive's more modest sharing scale, 4.5/5 rating from 21,704 Capterra reviews vs Proton Drive's no external rating, 2TB for $9.99/month vs Proton Drive's 500GB for $12.99/month

- Wins: File-transfer links support files up to 250GB, well beyond Proton Drive's typical sharing scale · 4.5/5 rating from 21,704 Capterra reviews, a much larger verified sample than Proton Drive's unrated listing · 2TB of storage for $9.99/month (Plus) offers more storage per dollar than Proton Drive's 500GB for $12.99/month (Proton Unlimited)
- Loses: Not end-to-end encrypted by default; Dropbox can technically access file contents, unlike Proton Drive's client-side encryption · Free Basic tier is limited to just 2GB, far smaller than Proton Drive's 5GB free tier · Per-user team pricing ($15-$24/month) makes larger teams considerably more expensive than Proton Drive's flat-rate Duo plan
- Pros: Reliable cross-device sync with a simple, well-understood synced-folder model.; File-transfer links support very large files (up to 250GB) without needing a separate tool.; Long version history and file-recovery windows on paid tiers protect against accidental deletion or ransomware.; Broad platform support and deep third-party integrations (Slack, Zoom, Adobe, Microsoft Office).
- Cons: Per-user team pricing ($15-$24/month) makes larger teams considerably more expensive than storage-only competitors.; Free tier is limited to just 2GB, among the smallest of major cloud storage services.; Syncing very large folders can be slower than expected, according to reviewer feedback.; Advanced security and admin features (SSO, tiered admin) are locked behind the higher Advanced tier.
- **Pricing:** Free tier · paid from $9.99/mo (verified undefined NaN, NaN) — $9.99/month Plus (2TB) vs Proton Drive's $12.99/month Proton Unlimited (500GB)
- Ratings: Capterra 4.5/5 (21,704 reviews)
- Details: https://findalternative.to/dropbox/about
- 6 alternatives to Dropbox: https://findalternative.to/dropbox

## 3. Sync.com — best Proton Drive alternative for privacy-conscious individuals and regulated businesses (legal, healthcare, finance) who need zero-knowledge encrypted file storage that even the vendor cannot read

Sync.com is the best Proton Drive alternative for privacy-conscious individuals and regulated businesses who need zero-knowledge encrypted file storage that even the vendor cannot read, matching Proton Drive's own end-to-end encryption model closely. Both services encrypt files before they leave a user's device, and Sync.com's free tier also offers 5GB, matching Proton Drive's own 5GB free allotment exactly. Sync.com's Personal 150GB plan costs $4/month, undercutting Proton Drive's Drive Plus at $4.99/month for 200GB on a similar storage tier, and Sync.com is based in Canada, a different privacy jurisdiction than Proton Drive's Swiss base, appealing to users who specifically want data outside U.S. legal reach through a different route. Sync.com's CloudFiles feature integrates directly with Windows Explorer and Mac Finder for native-feeling sync, comparable to Proton Drive's own desktop sync clients for Windows and macOS. Proton Drive is still the better choice for anyone who wants more reliable day-to-day performance and stronger vendor support: Sync.com's reviewers report real reliability problems, including folder creation and sync operations failing at times, along with slow customer support response times, issues not flagged in Proton Drive's own listing, and Sync.com's 1TB and 5TB tiers are priced as "promotional" against a regular price roughly double, making true long-term cost less transparent than Proton Drive's flat published tiers.

Compared to Proton Drive: matching 5GB free tier and zero-knowledge encryption model, Personal 150GB at $4/month undercuts Proton Drive's $4.99/month Drive Plus, Canadian jurisdiction vs Proton Drive's Swiss base

- Wins: Personal 150GB plan costs $4/month, slightly undercutting Proton Drive's $4.99/month Drive Plus for a comparable low storage tier · Canadian jurisdiction offers privacy-conscious users an alternative to both U.S. and Swiss data residency · CloudFiles integrates directly with Windows Explorer and Mac Finder for native-feeling sync
- Loses: Reviewers report real reliability problems, including folder creation and sync operations failing at times · Slow customer support response times draw complaints, with some users left to self-resolve recovery issues · 1TB and 5TB tier pricing is shown as promotional against a regular price roughly double, less transparent than Proton Drive's flat tiers
- Pros: True zero-knowledge encryption means even Sync.com cannot read stored files.; Free tier includes 5GB of storage with no credit card required to start.; Canadian jurisdiction appeals to users wanting data outside U.S. legal reach.; CloudFiles integrates directly with Windows Explorer and Mac Finder for native-feeling sync.
- Cons: Some users report inconsistent reliability, including folder creation and sync operations failing at times.; Customer support response times draw complaints, with some users left to self-resolve recovery issues.; Zero-knowledge encryption means a lost password results in permanently inaccessible files, with no vendor-side reset.; 1TB and 5TB tier pricing shown as 'promotional' against a listed regular price roughly double, making true long-term cost less transparent.
- **Pricing:** Free tier · paid from $4/mo (verified undefined NaN, NaN) — $4/month Personal 150GB vs Proton Drive's $4.99/month Drive Plus 200GB
- Ratings: Capterra 4.3/5 (57 reviews)
- Details: https://findalternative.to/sync-com/about
- 5 alternatives to Sync.com: https://findalternative.to/sync-com

## 4. pCloud — best Proton Drive alternative for users who want to pay once for cloud storage instead of an ongoing monthly subscription, and who value choosing between EU and US data residency

pCloud is the best Proton Drive alternative for users who want to pay once for cloud storage instead of an ongoing monthly subscription, a fundamentally different pricing model than Proton Drive's recurring monthly or annual plans. pCloud's lifetime Premium 500GB plan costs a one-time $199, which, amortized over even a few years, can undercut Proton Drive's Drive Plus at $4.99/month recurring indefinitely, and pCloud holds a 4.5/5 rating from 180 Capterra reviews, a larger verified sample than Proton Drive's own unrated listing. pCloud also lets users choose between EU (Luxembourg) or US data center location for stored files, a data-residency choice Proton Drive's Swiss-only infrastructure doesn't offer. pCloud reports over 22 million users across 130+ countries and a 99.98% uptime guarantee, backing its one-time-payment model with a track record. Proton Drive is still the better choice for anyone who wants encryption built in by default rather than as a paid add-on: pCloud's true zero-knowledge client-side encryption (pCloud Encryption) costs extra rather than being included, unlike Proton Drive's end-to-end encryption on every plan including free, and pCloud's lifetime plans require a large upfront payment ($199-$1,190) instead of Proton Drive's low recurring monthly fee.

Compared to Proton Drive: one-time $199 lifetime payment for 500GB vs Proton Drive's recurring $4.99/month, choice of EU or US data center vs Proton Drive's Swiss-only infrastructure, 4.5/5 rating from 180 Capterra reviews vs Proton Drive's no external rating

- Wins: One-time lifetime plans (from $199) eliminate recurring subscription costs entirely, unlike Proton Drive's ongoing monthly billing · Choice of EU (Luxembourg) or US data center for stored files, versus Proton Drive's Swiss-only infrastructure · 4.5/5 rating from 180 Capterra reviews, a larger verified sample than Proton Drive's unrated listing
- Loses: True zero-knowledge client-side encryption (pCloud Encryption) costs extra rather than being included by default, unlike Proton Drive's end-to-end encryption on every plan · Lifetime plans require a large upfront payment ($199-$1,190) instead of Proton Drive's low recurring monthly fee · Free plan's exact storage allocation isn't clearly stated on the pricing page, unlike Proton Drive's clearly stated 5GB free tier
- Pros: One-time lifetime plans eliminate recurring subscription costs for long-term storage.; Choice of EU (Luxembourg) or US data center for stored files.; 30-day file version history and password-protected sharing links included on paid plans.; 14-day money-back guarantee on lifetime purchases.
- Cons: True zero-knowledge client-side encryption (pCloud Encryption) costs extra rather than being built in.; Lifetime plans require a large upfront payment ($199-$1,190) instead of a low monthly fee.; Free plan's exact storage allocation isn't clearly stated on the pricing page.; No annual/monthly subscription pricing is prominently displayed alongside the lifetime plans, which can make comparison shopping harder.
- **Pricing:** Free tier · paid from $199 one-time (verified undefined NaN, NaN) — $199 one-time (500GB) vs Proton Drive's $4.99/month recurring (200GB)
- Ratings: Capterra 4.5/5 (180 reviews)
- Details: https://findalternative.to/pcloud/about
- 5 alternatives to pCloud: https://findalternative.to/pcloud

## 5. Tresorit — best Proton Drive alternative for financial, legal, and healthcare teams that need zero-knowledge encrypted file storage plus encrypted data rooms for sharing with outside parties

Tresorit is the best Proton Drive alternative for financial, legal, and healthcare teams that need zero-knowledge encrypted file storage plus encrypted data rooms for sharing with outside parties. Tresorit Engage provides encrypted data rooms purpose-built for due diligence and client collaboration, a business-collaboration capability beyond Proton Drive's individual- and small-team-focused feature set, and Tresorit holds a 4.8/5 rating from 130 Capterra reviews, above Proton Drive's own unrated listing. Both services rely on zero-knowledge, client-side encryption so the vendor cannot read stored files, but Tresorit adds data residency choice across 12 global regions or EU-only storage, admin controls like SSO integration with Azure AD and Okta, and audit logs aimed specifically at regulated-industry compliance teams. Tresorit is used by more than 11,000 organizations, reflecting an enterprise customer base that Proton Drive's broader consumer suite doesn't specifically target. Proton Drive is still the better choice for individuals and small teams who want a genuinely usable free tier and transparent self-serve pricing: Tresorit has no permanent free tier at all, only a 14-day trial, its Business tier requires a minimum of 3 users, and its exact per-user pricing isn't published as plain numbers on the live pricing page, unlike Proton Drive's clearly listed $0, $4.99, $12.99, and $16.99/month tiers.

Compared to Proton Drive: encrypted data rooms (Tresorit Engage) for external collaboration Proton Drive doesn't offer, 4.8/5 rating from 130 Capterra reviews vs Proton Drive's no external rating, data residency choice across 12 global regions

- Wins: Tresorit Engage provides encrypted data rooms purpose-built for due diligence and external client collaboration · 4.8/5 rating from 130 Capterra reviews, above Proton Drive's unrated listing · Data residency choice across 12 global regions or EU-only storage, plus SSO integration (Azure AD, Okta) for enterprise admin control
- Loses: No permanent free tier at all; every plan is a 14-day trial before billing begins, unlike Proton Drive's free 5GB tier · Business tier requires a minimum of 3 users, pricing out solo users that Proton Drive's individual plans serve · Exact per-user pricing isn't published as plain numbers on the site, unlike Proton Drive's clearly listed monthly tiers
- Pros: Zero-knowledge, end-to-end encryption means Tresorit cannot read customer files even if compelled to.; Tresorit Engage provides encrypted data rooms purpose-built for due diligence and client collaboration, not just internal file sync.; Data residency choice (EU-only or one of 12 regions) helps meet regional compliance requirements.; Native apps across Windows, macOS, Linux, iOS, and Android with desktop sync folders on every major desktop OS.
- Cons: No permanent free tier; every plan is a 14-day trial before billing begins.; Business tier requires a minimum of 3 users and Business Pro requires 5, pricing out solo users and very small teams from mid-tier features.; Exact pricing is not transparently listed as plain numbers on the site, requiring a trial signup or sales contact to confirm current rates.; Encryption-first design adds friction compared to consumer tools like Dropbox or Google Drive for casual, non-compliance-driven use.
- **Pricing:** Custom pricing
- Ratings: Capterra 4.8/5 (130 reviews)
- Details: https://findalternative.to/tresorit/about
- 5 alternatives to Tresorit: https://findalternative.to/tresorit

## Which one fits you?

- You're already using Google Docs, Sheets, and Slides and want real-time collaborative editing → **Google Drive**
- You need to send very large files (up to 250GB) with reliable sync across devices → **Dropbox**
- You want zero-knowledge encrypted storage based in Canada instead of Switzerland → **Sync.com**
- You want to pay once for storage instead of an ongoing monthly subscription → **pCloud**
- You're a regulated business that needs encrypted data rooms and SSO for external collaboration → **Tresorit**
- You want the largest free storage tier among these alternatives → **Google Drive**
- You want a choice between EU and US data center locations for stored files → **pCloud**

## FAQ

### Is there a free alternative to Proton Drive?

Yes — Google Drive's free tier offers 15GB (shared with Gmail and Photos), Dropbox offers 2GB free, Sync.com matches Proton Drive's own 5GB free tier, and pCloud has a free plan too, though its exact allocation isn't published.

### What is the closest alternative to Proton Drive?

Sync.com is the closest match: like Proton Drive, it uses zero-knowledge, end-to-end encryption so the vendor cannot read stored files, and its free tier matches Proton Drive's own 5GB exactly.

### Can Google Drive replace Proton Drive?

Yes for most collaborative work, since Google Drive's real-time editing in Docs, Sheets, and Slides and 15GB free tier cover common needs well. Privacy-focused users who want files the provider itself cannot read should stick with Proton Drive or Sync.com, since Google can technically access unencrypted file contents.

### Which Proton Drive alternative is best for enterprise compliance?

Tresorit, whose Engage product provides encrypted data rooms plus SSO, data residency choice across 12 regions, and audit logs aimed specifically at legal, healthcare, and financial-services compliance teams.

### Is there a Proton Drive alternative with one-time lifetime pricing?

Yes — pCloud sells storage through one-time lifetime purchases starting at $199 for 500GB, instead of Proton Drive's recurring monthly subscription.

### Which Proton Drive alternative has the largest verified rating?

Google Drive, with a 4.8/5 rating from 28,587 Capterra reviews, the largest sample among Proton Drive's alternatives listed here.

## Related

- [Proton Drive alternatives for Web](https://findalternative.to/proton-drive/for/web) (5)
- [Proton Drive alternatives for Windows](https://findalternative.to/proton-drive/for/windows) (5)
- [Proton Drive alternatives for macOS](https://findalternative.to/proton-drive/for/macos) (5)
- [Proton Drive alternatives for iOS](https://findalternative.to/proton-drive/for/ios) (5)
- [Proton Drive alternatives for Android](https://findalternative.to/proton-drive/for/android) (5)
- [Cloud storage and sync](https://findalternative.to/categories/cloud-storage)

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