Papermark vs Proton Drive
Papermark and Proton Drive are both file storage & sharing tools. Papermark is aimed at small businesses and enterprise, while Proton Drive is aimed at freelancers and small businesses. Proton Drive costs less, from $4.99/mo versus $35/mo for Papermark. Both have a free plan.
Open-source document sharing and virtual data rooms with analytics
End-to-end encrypted cloud storage from Swiss privacy company Proton
| Pricing | Open source · $35 | Freemium · $5 |
| Starting price | $35/mo | $4.99/mo |
| Free plan | Yes | Yes |
| Free trial | 7 days | — |
| Built for | Small businesses, Enterprise, Developers | Freelancers, Small businesses, Enterprise |
| Platforms | web | web, windows, macos, ios, android |
| Country | — | CH |
| Rating | — | — |
Choose Papermark if
Founders, funds and small deal teams who want a self-serve, open-source data room with published pricing and AI agent access.
- Open source with a real self-hosting path
- Published flat-rate pricing with unlimited data rooms from the first room tier
- Free plan with unlimited visitors and page-level analytics
Look elsewhere if: Large banks running complex multi-party deals with dedicated project managers, or teams that mainly need proposals and e-signature (Datasite, PandaDoc).
Choose Proton Drive if
Privacy-focused individuals, families and small teams who want encrypted storage that is still easy to use.
- Zero-access encryption by default, not as an add-on
- Swiss company with strong privacy track record
- Bundles with Mail, VPN and Pass give good value
Look elsewhere if: Teams that depend on deep app integrations and live office editing (Google Drive, Dropbox) or need encrypted enterprise controls (Tresorit).
Papermark vs Proton Drive pricing
Papermark
- Free$01 user, 50 links, 50 documents, page-by-page analytics
- Pro$35/mo$29/mo yearly; 100 docs, custom branding, folders, video
- Business$90/mo$69/mo yearly; 3 users, custom domain, API, CLI, MCP
- Data Rooms$179/mo$119/mo yearly; unlimited rooms, NDA, dynamic watermark
- Data Rooms Plus$399/mo$299/mo yearly; 5 users, Q&A, upload requests, audit log
Proton Drive
- Free$0Up to 5 GB after completing Drive setup steps
- Drive Plus$4.99/mo$47.88/yr billed annually; 200 GB, 10-year version history
- Proton Unlimited$12.99/mo$9.99/mo billed yearly; 500 GB plus Mail, VPN and Pass
- Proton Duo$19.99/mo2 TB shared by 2 users, all Proton apps
- Proton Family$29.99/mo3 TB shared by up to 6 users
Papermark · Key features
- Tracked document links with page-by-page view analytics
- Virtual data rooms with folders, groups and file-level permissions
- NDA gating, email verification, allow and block lists
- Dynamic watermarking and screenshot protection
- Built-in Q&A, upload requests and an audit log on higher tiers
- Custom domains and full white-labelling for links and rooms
Cons
- Pricing page shows euros by default; USD needs a toggle
- Q&A, upload requests and the audit log require Data Rooms Plus
- SSO and AI redaction only from the $799 Premium tier
Proton Drive · Key features
- End-to-end encryption of files, names, folders and photos
- Desktop sync apps for Windows and macOS
- Automatic photo and video backup on iOS and Android
- Share links with passwords, expiry dates and access control
- Encrypted Proton Docs and Sheets inside Drive
- Version history of up to 10 years on paid plans
Cons
- No native Linux sync client yet
- Few third-party integrations compared with Google Drive
- Collaborative editing far behind Google Workspace
Papermark vs Proton Drive: FAQ
Which is cheaper, Papermark or Proton Drive?
Proton Drive starts at $4.99/mo and Papermark at $35/mo. Both prices are checked on the vendors' own pricing pages.
Do Papermark and Proton Drive have a free plan?
Yes, both Papermark and Proton Drive have a free plan; paid plans add more usage and features.