Proton Workspace is a business productivity and collaboration software suite that helps organizations manage communication, scheduling, files, documents, access, and internal collaboration, all with privacy-focused security controls.
It is designed for businesses, distributed teams, startups, nonprofits, and regulated organizations seeking a single workspace for email, calendar, cloud storage, document collaboration, video meetings, password management, VPN access, and administrative controls. Proton positions it as an integrated business suite within the broader collaboration and secure workplace software category.
Proton Workspace supports everyday business workflows, including company email and calendar management, secure file storage and sharing, document and spreadsheet collaboration, team meetings, credential management, and remote access protection. It can also support IT and operations teams that need centralized user administration, storage allocation, and policy enforcement across multiple workplace tools. According to Proton’s business materials, the suite brings together Proton Mail, Calendar, Drive, Docs, Sheets, Meet, Pass, VPN, and a private AI assistant in one subscription for business users.
- Unified workspace for business operations: Combines encrypted email, calendar, cloud storage, document editing, spreadsheets, meetings, password management, and VPN services in one environment.
- Privacy-focused architecture: Built around end-to-end encryption and zero-access encryption for core data types, which is relevant for teams handling sensitive communications, files, or credentials.
- Team collaboration tools: Supports file sharing, permission controls, password-protected links, real-time document collaboration, spreadsheets, and video meetings for internal and external work.
- Business administration features: Includes user management, storage allocation, support for custom email domains, and security settings for organizational deployment.
- Use cases across secure work environments: Suitable for companies that need an alternative to standard office suites, especially where data protection, remote work security, and centralized tool management are priorities.
Average Rating: 4.6/5.0
Total Reviews: 33
How Do G2 Users Rate Proton Workspace?
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Has the product been a good partner in doing business?: 9.2/10 (Category avg: 9.0/10)
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Sync Multiple Calendars: 1.7/10 (Category avg: 8.6/10)
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Software Integrations: 10.0/10 (Category avg: 8.2/10)
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Customized Calendar Notifications: 10.0/10 (Category avg: 8.8/10)
Who Is the Company Behind Proton Workspace?
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Seller: Proton AG
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Company Website:
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Year Founded: 2014
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HQ Location: Plan-les-Ouates, Geneva, Switzerland
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Twitter: @ProtonPrivacy
363,085 Twitter followers
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LinkedIn® Page: www.linkedin.com
894 employees on LinkedIn®
Who Uses This Product?
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Top Industries: Information Technology and Services
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Company Size: 21% Small, 9% Medium
