Proton Sheets Description
Proton Sheets is a privacy-centric spreadsheet application seamlessly integrated into Proton Drive's encrypted cloud workspace, enabling users to create, modify, and collaborate on spreadsheets while ensuring that all data remains fully end-to-end encrypted, so that only those with permission can view the information, protecting sensitive data from surveillance, data harvesting, or AI training. Users can initiate a new spreadsheet directly in Proton Drive, easily import files from formats like CSV, XLS, or Excel, and arrange their data across various tabs using standard spreadsheet functionalities, including built-in formulas such as SUM and IF, along with features like conditional formatting, sorting, and visualizations through charts and graphs for effective tracking of budgets or project planning. With real-time collaboration capabilities, users can edit together live and manage access permissions, ensuring that they maintain control over who can view or alter their documents, while also keeping a secure version history of changes made. This comprehensive tool not only enhances productivity but also prioritizes user privacy, making it a valuable resource for anyone needing to handle sensitive information securely.
Proton Sheets Alternatives
Secure your organization from costly data breaches while meeting essential compliance requirements, such as ISO 27001, GDPR, and HIPAA. Our software-based VPN solution is easy to deploy alongside your existing systems, giving you a powerful and adaptable tool for securing your enterprise network.
Our VPN Professional plan allows your team to connect securely to your local networks and cloud-based services. And with granular segmented control over who can connect to dedicated VPN servers and Gateways (logical groupings of dedicated servers), you can ensure your staff can access the resources they need (but only what they need).
All of our business plans use robust industry-standard AES-256 or ChaCha20 encryption to ensure your data remains secure. You can further strengthen your organization's security with enforced two-factor authentication (2FA) and seamless login through single sign-on (SSO) with SCIM support for automated user provisioning.
Our global high-performance (mainly 10 Gbps) server network is one of the largest in the world, and is part of the trusted Proton ecosystem — a suite of fully open source, end-to-end encrypted services built by the creators of Proton Mail and designed specifically to keep your business secure.
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MobiOffice (formerly OfficeSuite) is an easy-to-use office suite alternative, used by over 250 million users across 195 countries. Available on Windows, Android, iOS, and macOS, MobiOffice includes MobiDocs, MobiSheets, and MobiSlides.
MobiOffice helps you manage text documents, spreadsheets, and presentations with ease. It's compatible with all major file formats including Microsoft Office (DOCX, ODT, PPTX), Google (Docs, Sheets, Slides), Apple iWork, and more.
Explore each component:
MobiDocs: Create and modify documents with comprehensive formatting options.
MobiSheets: Simplify data management and analysis to visualize insights and generate reports effortlessly.
MobiSlides: Craft impressive presentations with customizable templates and multimedia capabilities.
MobiOffice integrates with MobiDrive, MobiSystems’ cloud storage solution for easy document saving and synchronization. Try it free for 7 days to see how this office suite meets your needs.
Optimized for all major platforms, MobiOffice’s components - MobiDocs, MobiSheets, and MobiSlides - are available as a complete suite or as standalone apps on Windows, delivering tailored and affordable solutions that suit individual needs.
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Proton Drive is the secure workspace for storing sensitive data and collaborating with confidence across teams, clients, and external partners.
With full end-to-end encryption, you can share files, contracts, and business documents securely — and stay in control at all times. Set passwords, expiration dates, or revoke access instantly. Files are encrypted on your device before upload, and only you and your collaborators can access them. Even Proton can’t see your data. Each user gets 1 TB of storage, and you can scale as your organization grows. Proton Drive is developed in Switzerland by the makers of Proton Mail. We’re independent, built on privacy-first principles, and free from Big Tech surveillance, lock-in, or monetization of user data. We offer more than secure storage:
- Real-time collaboration with Proton Docs
- Granular sharing controls for external and internal access
- File recovery for peace of mind
- Cross-device access, including Windows, macOS, iOS, and Android
We also help you meet compliance requirements out of the box. Proton Drive supports:
- GDPR, HIPAA, DORA, NIS2, and ISO 27001
- Independently audited SOC 2 Type II compliance
- No complex setup or third-party integrations required.
By choosing Proton Drive, you show your clients, partners, and regulators that privacy and security are built into your workflows — not an afterthought.
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Secure your company’s communications with Proton Mail — the business email solution trusted by over 50,000 organizations. With end-to-end encryption built in, your internal and external communications stay confidential by default. Proton Mail helps your business meet GDPR, HIPAA, and other compliance standards, while giving you full control over your data under strong Swiss privacy laws. Empower your team with encrypted email and calendar, support for your custom email domains, professional branding, and simple migration from providers like Google Workspace or Microsoft 365 — no IT team required.
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Pricing
Pricing Starts At:
$9.99 per month
Free Version:
Yes
Integrations
Company Details
Company:
Proton
Year Founded:
2014
Headquarters:
Switzerland
Website:
proton.me/drive/sheets
Media
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Product Details
Platforms
Web-Based
Types of Training
Training Docs
Live Training (Online)
Training Videos
Customer Support
Online Support
Proton Sheets Features and Options
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