Proton Drive
4.0 out of 5 starsMicrosoft 365
4.7 out of 5 starsRatings and Reviews 3,602 Ratings
Ratings and Reviews 103 Ratings
What is Proton Drive?
Proton Drive is a secure cloud storage and collaboration platform built for professionals who manage sensitive data.
Whether you’re sharing internal documents, legal contracts, or client files, Proton Drive keeps your data private — by default.
Files are encrypted on your device before upload, and only you and your collaborators can access them. Even Proton can’t read your files. You can set passwords, add expiration dates, or revoke access instantly — so you’re always in control.
Each user gets 1 TB of storage, with the flexibility to add more as your team or projects grow.
Designed and hosted in Switzerland, Proton Drive is developed by the team behind Proton Mail and Proton VPN — trusted by over 100 million users worldwide. We’re independent, open source, and committed to keeping your data safe from surveillance and vendor lock-in.
Proton Drive helps you stay compliant, with support for:
- GDPR, HIPAA, ISO 27001, NIS2, and DORA
- Verified SOC 2 Type II audits
- No complex setup. No third-party tools required.
Built for security teams, law firms, healthcare providers, consultancies, and privacy-conscious organizations of all sizes.
What is Microsoft 365?
Microsoft 365 is a powerful cloud-based productivity platform designed to help individuals and organizations work smarter and more efficiently. It combines widely used applications such as Word, Excel, PowerPoint, Outlook, and Teams into a single integrated ecosystem. With Microsoft 365 Copilot, AI functionality is embedded directly into these tools, providing intelligent assistance for a wide range of tasks. Users can create documents, analyze data, and build presentations faster with AI-generated suggestions and automation features. The platform supports seamless collaboration by enabling real-time editing, file sharing, and communication across teams. OneDrive cloud storage ensures that files are securely stored and accessible from anywhere, whether on desktop, web, or mobile devices. Copilot enhances productivity by helping users summarize information, generate ideas, and organize workflows efficiently. It also allows users to incorporate their own files into prompts, ensuring outputs are tailored to their specific needs. Microsoft 365 is designed with flexibility in mind, supporting a variety of work styles and environments. The platform emphasizes user control over AI, allowing individuals to decide how and when to use intelligent features. It also simplifies complex tasks such as data analysis, presentation creation, and email management. By integrating productivity tools with advanced AI capabilities, Microsoft 365 improves efficiency and reduces manual effort. Overall, it enables users to collaborate more effectively, make better decisions, and achieve more in less time.
Integrations Supported
Anthology Encompass
CipherTrust Data Security Platform
CodePatrol
Inspire Software
Lucy
Lunos
Maximl
Motive Training Platform
NXTPulse
NextStage
API Availability
API Availability
Has API
Pricing Information
$1.00/user/month
Drive Business plans include an up to 90% offer:
Drive Professional at $1.00/month/user billed monthly.
Drive Professional at $7.99/month/user billed annually.
Drive Professional at $1.00/month/user billed monthly.
Drive Professional at $7.99/month/user billed annually.
Free Trial Offered?
Pricing Information
$9.99/month
Free Trial Offered?
Supported Platforms
SaaS
Android
iPhone
iPad
Windows
Mac
Supported Platforms
SaaS
Android
iPhone
iPad
Windows
Mac
Customer Service / Support
24 Hour Support
Web-Based Support
Customer Service / Support
Standard Support
Web-Based Support
Training Options
Documentation Hub
Training Options
Documentation Hub
Webinars
Online Training
Company Facts
Organization Name
Proton AG
Date Founded
2014
Company Location
Switzerland
Company Website
proton.me/business/drive
Company Facts
Organization Name
Microsoft
Date Founded
1975
Company Location
United States
Company Website
www.office.com
Categories and Features
Cloud Storage
Access Control
Archiving & Retention
Backup
Data Synchronization
Encryption
File Sharing
Version Control
Document Collaboration
Access Control / Permissions
Autosave
Cloud Storage
Comments / Annotations
Edit / Change Tracking
Multiple File Formats
Search
Version Control
Encryption
Central Policy Enforcement
Drag & Drop UI
Email Encryption
Encryption Key Management
Endpoint Encryption
File Compression
File Encryption
Full Disk Encryption
Public Key Cryptography
Tokenization / Data Masking
File Sharing
Chat / Messaging
Collaboration
Document Management
Drag & Drop
Encryption
File Synchronization
Search
User Management
Version Control
Photo Management
Not specified
Categories and Features
AI Productivity
Not specified
Collaboration
Brainstorming
Calendar Management
Contact Management
Document Management
Real Time Editing
Video Conferencing
Document Collaboration
Not specified
Email Clients
Not specified
Email Hosting
Not specified
Email Management
Email Archiving
Response Management
Routing
Shared Inboxes
Signature Management
Spam Blocker
Whitelisting / Blacklisting
Employee Communication Tools
Audio / Video Conferencing
Chat / Messaging
Employee Directory
Event Calendar
File Sharing
File Sharing
Not specified
Internal Communications
App Integration
Chat/Messaging
Email Management
Employee Directory
Event Calendar
Video Chat
Voice Chat
Office Suites
Calendar & Scheduling
Charts / Graphs
Collaboration Tools
File Management
PDF
Presentations
Spreadsheets
Text Chat
To-Do List / Notes
Web/Video Conferencing
Word Processing
Presentation
Animations & Transitions
Audio Content
Collaboration Tools
Customizable Templates
Media Library
Screen Sharing
Search/Filter
Video Content
Productivity
Collaboration
Document Creation
File Sharing
Notes Management
Office Suite
Presentation Tools
Task Management
Remote Work
Not specified
Spreadsheet
Calculators
Charting
Multi-User Collaboration
Templates
Video Conferencing
Not specified
Word Processors
Not specified