--- title: Proton Mail For Business Reviews meta\_title: 'Proton Mail For Business Reviews 2026: Details, Pricing, & Features | G2' meta\_description: Filter 494 reviews by the users' company size, role or industry to find out how Proton Mail For Business works for a business like yours. aggregate\_rating: rating\_value: 4.6 review\_count: 494 scale: '5' date\_modified: '2026-08-11' parent\_category: name: Email Security url: https://www.g2.com/categories/email-security --- # Proton Mail For Business Reviews & Product Details Visit Website Proton Mail for Business is a secure email and calendar solution tailored specifically for small and medium-sized businesses (SMBs). This platform enables users to send, receive, organize, and manage professional email and calendar communications while ensuring built-in privacy and encryption. Designed to support critical business communication workflows, Proton Mail for Business protects sensitive information from unauthorized access and assists organizations in meeting data privacy and compliance requirements. Its features cater to SMBs looking to enhance email security, centralize user management, and integrate encrypted messaging with productivity tools like calendar scheduling. The product's core capabilities focus on providing a robust business email experience. With end-to-end encryption, email content remains confidential, ensuring that only the intended senders and recipients can read messages. Proton Mail cannot decrypt stored emails, even for compliance or support purposes, which reinforces its commitment to user privacy. Additionally, businesses can utilize custom domains for branded email addresses, enhancing professionalism and brand identity. Integrated calendar tools allow teams to create, share, and schedule events seamlessly alongside email, reducing the need for multiple disparate applications. Proton Mail for Business also includes a variety of productivity and workflow features designed to streamline communication. Advanced inbox organization tools, such as filters and folders, automatically sort incoming mail, while labels help categorize messages for efficient workflow management. Email automation capabilities enable users to schedule messages, create autoresponders, and snooze emails, which is particularly beneficial for managing busy inboxes. Furthermore, the AI-assisted writing support, Proton Scribe, aids in drafting and proofreading messages without compromising privacy, ensuring that sensitive content remains secure. Security and compliance are paramount in Proton Mail for Business, which is why it offers strong regulatory support for GDPR, HIPAA, CCPA, and other privacy regulations through its default end-to-end encryption and zero-access architecture. Hosted under Swiss privacy laws, the platform provides additional legal protections compared to other jurisdictions, safeguarding user data from forced access. The centralized admin panel allows for efficient user management, enabling administrators to add or remove users, enforce two-factor authentication, and manage permissions across the business domain. Advanced threat protection through Proton Sentinel combines AI and human analysis to identify and block potential account breaches and other security threats. By combining encrypted communication with practical organizational tools and administrative oversight, Proton Mail for Business positions itself as a comprehensive and secure email platform for SMBs. Its focus on privacy and compliance, along with its ability to enhance professional communication continuity and improve team productivity, makes it a valuable solution for businesses prioritizing secure digital communications. * * * Product Website Proton Mail For Business Seller [Proton AG](https://www.g2.com/sellers/proton-ag) Discussions [Proton Mail For Business Community](https://www.g2.com/products/proton-mail-for-business/discuss) Languages Supported Belarusian, Catalan, Czech, Danish, German, Greek, English, Finnish, French, Croatian, Hungarian, Indonesian, Italian, Japanese, Korean, Dutch, Norwegian, Polish, Portuguese, Romanian, Russian, Slovak, Slovenian, Spanish, Swedish, Thai, Turkish, Ukrainian, Vietnamese, Chinese (Simplified), Chinese (Traditional) Solution Type Best-of-Breed Overview by Mia Proton Show More ## Pricing Pricing provided by Proton Mail For Business. ### Mail Essentials Starting at $6.99 1 User Per Month [ View More Pricing Information ](https://www.g2.com/products/proton-mail-for-business/pricing) Proton AG Solutions (1) See how Proton AG products can work together to solve real problems. [ ![Solution Avatar Image](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Solution Avatar Image") Encrypted security solutions by Proton SolutionBy Proton AG ](/sellers/proton-ag/solutions/encrypted-security-solutions-by-proton-b2c61ec4-9027-4f77-9f67-7803dff3f235) Show More ## Proton Mail For Business Integrations (6) What do users say about integrations? Verified by Proton Mail For Business [ ![Product Avatar Image](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Product Avatar Image") Apple Mail ](https://www.g2.com/products/apple-mail/reviews)[ ![Product Avatar Image](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Product Avatar Image") Custom Web Application Development ](https://www.g2.com/products/mind-it-systems-custom-web-application-development/reviews)[ ![Product Avatar Image](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Product Avatar Image") Microsoft Outlook ](https://www.g2.com/products/microsoft-outlook/reviews)[ ![Product Avatar Image](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Product Avatar Image") Thunderbird ](https://www.g2.com/products/thunderbird/reviews)[ ![Product Avatar Image](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Product Avatar Image") Zoho Desk ](https://www.g2.com/products/zoho-desk/reviews)[ ![Product Avatar Image](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Product Avatar Image") Zoom Rooms ](https://www.g2.com/products/zoom-rooms/reviews) Show More ![Chase G.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Chase G.") CG Chase G. MICA Specialist Small-Business (50 or fewer emp.) 7/28/2026 "Medical Group Practice" 3.5/5 What do you like best about Proton Mail For Business? I most appreciate the encryption quality of your services, standardized experience across desktop and web-based offering, ease at which I can administer email services to employees and staff. Review collected by and hosted on G2.com. What do you dislike about Proton Mail For Business? It's too easy for emails to get lost and when searching for them, I am not able to find the emails. I have utilized the function of searching the body of the email and that did help but I find that it's easy to miss and not respond. I recently found that a snooze button option is available but it doesn't seem to be easily accessible across platforms and making that more accessible would be very helpful. As I run my business through this email platform, I'll often receive emails and want to follow up with them later. I often mark the email as unread to remind myself later but a boomerang function or snooze function may be helpful if they were more easily accessible. Building out Proton Drive is useful for securing sensitive information and supporting its ease of use or shared access to approved individuals will be key for further adoption. I strongly wish that the filter options were more easily updated and combined automatically instead of having 50+ filters. When there's similar criteria going to a similar destination, it gets combined. I use many filters and start viewing my emails from a particular folder where emails get filtered to. Whenever I open your application, I'm always prompted to start at the inbox and not in one of the preferred default folders for managing emails. Further preferences in filters and folders would be helpful since I have multiple email addresses used in my account. Review collected by and hosted on G2.com. What problems is Proton Mail For Business solving and how is that benefiting you? Secure communication between employee staff members that can involve HIPAA-sensitive information Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: Seller invite ![Emmanuel M.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Emmanuel M.") EM Emmanuel M. Instructeur de Tai Chi Small-Business (50 or fewer emp.) 7/27/2026 "Encrypted and efficient" 4/5 What do you like best about Proton Mail For Business? I appreciate how Proton aims to develop solutions that respect user privacy and uphold higher ethical standards. We also value how efficiently and securely it supports our communications. Looking ahead, we hope they continue to raise the bar even further, and we want to be there as they do. Review collected by and hosted on G2.com. What do you dislike about Proton Mail For Business? Neutrality isn’t enough, especially when the CEO actively supports problematic world leaders. I expect an active commitment to disrupting the status quo, engaging in social justice and decolonization, and pushing back against colonial governments. Review collected by and hosted on G2.com. What problems is Proton Mail For Business solving and how is that benefiting you? I wanted to find a more ethical, forward-thinking product and to divest from big tech. That’s why it’s such a disappointment to see a CEO actively supporting someone who goes against freedom and liberty for all—it feels like a blow to what I expected from them. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: Seller invite FC Frank C. 5/17/2026 "Secure, Effective, Simplicity" 4/5 What do you like best about Proton Mail For Business? The thing that I like most about using Proton Mail for Business, is the simplicity of using the product. As a travel blog writer, I am the only person and "I wear many hats". Pointing the domain server to Proton Mail is something I can easily do, and I can add or remove email addresses quickly when needed, like when a domain needs to verify "webmaster@" instead of "admin@" for example. Review collected by and hosted on G2.com. What do you dislike about Proton Mail For Business? The least helpful aspect of using Proton Mail for Business is that I haven't learned how to build templates, for newsletters, promotions, etc. This is most likely reflects my lack of knowledge, however. Review collected by and hosted on G2.com. What problems is Proton Mail For Business solving and how is that benefiting you? Proton Mail for Business solves the problem of providing my customers the trust that by communicating with me, they are not communicating with anyone else through the encrypted platform. Proton Mail is headquartered in Switzerland, which has some of the strictest privacy laws in the world, so my business is not engaged using questionable encryption services, but an above the board B2B email solution. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: Seller invite SY Sterling Y. CEO Small-Business (50 or fewer emp.) 5/14/2026 Business partner of the seller or seller's competitor, not included in G2 scores. "ProtonMail: The Gold Standard for Private, Secure Email" 5/5 What do you like best about Proton Mail For Business? What I appreciate most about Proton Mail for Business is how it seamlessly combines enterprise-grade security with genuine productivity, solving the critical challenge of protecting sensitive business communications without sacrificing functionality. The automatic end-to-end encryption means zero-access privacy—even Proton can't decrypt stored emails—which is essential for compliance with HIPAA and GDPR while building client trust. The platform excels at practical business needs with features like custom domain support, catch-all email addresses to never miss messages, and encrypted email forwarding that maintains end-to-end encryption. Combined with integrated encrypted calendar scheduling, productivity tools like filters and automation, and the ability to manage everything from a clean, user-friendly interface across all devices, Proton Mail for Business delivers what modern SMBs need: professional communication that's both secure and efficient without requiring complex infrastructure management. Review collected by and hosted on G2.com. What do you dislike about Proton Mail For Business? The most significant drawback of Proton Mail for Business is the limited integration ecosystem compared to established platforms like Google Workspace or Microsoft 365. While I understand the logic of why, I look forward to Proton providing their over privacy-first versions of some of these core capabilities. Review collected by and hosted on G2.com. What problems is Proton Mail For Business solving and how is that benefiting you? Security, Privacy and Encryption are core to the Proton ecosystem. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: Seller invite BR B A R. CEO Consumer Goods Small-Business (50 or fewer emp.) 5/12/2026 "Secure email at its best" 5/5 What do you like best about Proton Mail For Business? Proton Mail for Business provides a unique and broad set of services for business users. Unlike free email services and some paid providers, Proton Mail for Business is focused on security first and foremost. It allows user roles to be defined at the administrative level within an organization, which helps with managing access and responsibilities. It also offers strong encryption, including integration with keychain security (end-to-end encryption). Most email providers don’t include this in their standard packages, or they offer it only at an unusually high financial cost. Proton Mail actually delivers that security with speed and great integration to its suite of products that cover various uses needed within an organization. For example Proton Mail for Business easily allows saving of attachments to its Proton For Business Drive for storage. Review collected by and hosted on G2.com. What do you dislike about Proton Mail For Business? I have no dislikes about Proton Mail for Business, as it absolutely addresses our organization’s needs at every level. If an issue ever comes up, the Proton Mail for Business support team responds quickly and works to resolve whatever the problem is, while keeping us informed of the progress until everything is fully resolved. Review collected by and hosted on G2.com. What problems is Proton Mail For Business solving and how is that benefiting you? Proton mail For Business provides storage integration as well as passwords control and generation without relying on external or other business related products to provide these services. Its an all in one solution that gives us peace of mind when it comes to security and product reliability. Review collected by and hosted on G2.com. Show More 5/15/2026 Current UserValidated ReviewerIncentivizedSource: Seller invite JB James B. Owner/Opperator Small-Business (50 or fewer emp.) 5/12/2026 "Proton Mail for Business: Privacy and Security You Can Trust" 5/5 What do you like best about Proton Mail For Business? Privacy and security matter. Google and Yahoo have both been known to share data from businesses in the firearms space with banks and other institutions for the purpose of suppression, and that’s not something that can happen with Proton. Review collected by and hosted on G2.com. What do you dislike about Proton Mail For Business? I’m extremely satisfied with Proton Mail for Business. If I had to point to anything even close to a downside, it would be that I occasionally forget to switch the “From” email address to the one that’s appropriate for the message I’m sending. Review collected by and hosted on G2.com. What problems is Proton Mail For Business solving and how is that benefiting you? This was addressed earlier, but there’s still strong institutional resistance to the firearms industry. It shows up in everything from Google and Yahoo suppressing business information, to Venmo and PayPal fining companies and individuals. Even Chase and Visa will track and report individual purchasing information and de-bank companies. If you’re Remington or Smith and Wesson and have an army of lawyers, that’s one thing, but for small businesses, privacy is the best defense. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: Organic Review from User Profile ![James C.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "James C.") JC James C. 5/12/2026 "Very robust, reliable and easy to use" 5/5 What do you like best about Proton Mail For Business? I like the encryption built into the program as well as it's reliability and robustness. The application is easy to use and is very customizable making it a tool I use every single day. I use it for personal and professional purposes and I would not think of using anything else as my primary email system. I have others for backup but I only use Proton mail. I also like thta I can use my primary domain name in email and answer email using the same domain name. This shows customers that I am professional and reliable to do business with. Review collected by and hosted on G2.com. What do you dislike about Proton Mail For Business? I wish the application had a few more features. I also would like that the compose window be something separate rather than embdded into the main body of the application. This makes looking at other emails while composing impossible to do. Review collected by and hosted on G2.com. What problems is Proton Mail For Business solving and how is that benefiting you? good reliable platform that allows me to use my domain. This helps establish my credibility as being professional and reliable. I dom't have to rely on a separate email server and have all my email in a single location Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: Seller invite AT Angelle T. 7/24/2026 "Secure, Easy to Use, and Flexible" 4.5/5 What do you like best about Proton Mail For Business? Proton Mail for Business is secure, easy to use and flexible. If your business' primary need is encryption and privacy, Proton mail has provided end-to-end encrypted email services since 2014. Unlike some email services provides, your data is not mined for targeted ads or sold to third parties. Proton mail settings management is centralized and I find the user interface very easy to use; and the settings options are intuitive and straight forward. Adding and removing users is a breeze. Proton mail offers flexibility to add features, more users or complementary products as your business grows. The service is scalable to your needs from a new Start-up to large enterprises. Proton also has AI-powered features that supports drafting and proofreading support. Best of all, the AI assistant is private as well! I recommend Proton Mail for Business to organizations that are serious about securing their intellectual property and data. Review collected by and hosted on G2.com. What do you dislike about Proton Mail For Business? I wouldn't say I dislike the search capability, but I make other users aware that you will not get extensive search because the body and content of your emails are not searchable BY DESIGN. The end-to-end encryption will limit access to your data, but you can search by the email subject. Also, if you are accustomed to the extension add-ons and third-party tools that Microsoft 365 you won't get that broad range of tools and integrations with Proton Mail for Business. Proton currently has native tools such as Proton Drive, Pass, and Calendar and may offer other tools in the future. Review collected by and hosted on G2.com. What problems is Proton Mail For Business solving and how is that benefiting you? Proton Mail provides a low cost and flexible business mail solution that has secure end-to-end encryption and easy-to-use email management solutions that scales to your business needs. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: Seller invite ![Luca P.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Luca P.") LP Luca P. Chief Operations Officer DEQUA Studio | Formerly CTO in MarTech Marketing and Advertising Small-Business (50 or fewer emp.) 7/24/2025 "🔒Solid encrypted Email solution" 5/5 What do you like best about Proton Mail For Business? I’ve been using Proton Mail for years to prioritize privacy and security for both personal and business communications. As someone working in the tech sector, the encryption-first approach caught my attention. What I like about Proton Mail: ✅ The end-to-end encryption architecture stands out as the core strength. The OpenPGP implementation ensures that communications between Proton users remain completely private, while the zero-access encryption protects emails from non-Proton senders once they reach Proton servers. ✅ The Swiss jurisdiction and legal framework provides genuine data protection benefits. Operating under Swiss privacy laws means the service faces significantly stricter requirements for data disclosure compared to US-based providers. This jurisdictional advantage translates into practical privacy protections that matter for sensitive communications. ✅ Cross-platform consistency works well across web, desktop, and mobile applications. The interface maintains functionality whether I’m accessing emails through the browser or mobile apps, with syncing that handles encrypted data seamlessly. The desktop integration through Proton Bridge enables IMAP/SMTP access for third-party email clients like Thunderbird and Outlook. ✅ The self-destructing message feature provides granular control over email lifecycles. Setting expiration dates and password protection for sensitive communications adds an extra security layer that proves valuable for confidential business correspondence. Recipients receive notifications about expiring messages, which helps manage information flow. ✅ PhishGuard and link verification actively prevent security incidents. The system identifies suspicious emails and provides warnings before accessing potentially malicious links. This proactive approach reduces the risk of falling victim to phishing attempts, which is particularly important given the increased targeting of secure email users. ✅ The Easy Switch migration tool simplified the transition from Gmail. The IMAP-based import process transferred emails, contacts, and calendar data efficiently, though the process took time due to the large volume of historical emails. The migration maintained folder structures and preserved email threading. ✅ SMTP Submission capabilities enhance business integration possibilities. Organizations can route automated emails through Proton servers while maintaining zero-access encryption, which proves useful for CRM integrations and automated system notifications. The high sender reputation of Proton servers improves deliverability rates. Review collected by and hosted on G2.com. What do you dislike about Proton Mail For Business? The free plan restrictions severely limit practical usability. The 500MB storage allocation fills quickly with modern email usage patterns, especially when receiving attachments. The daily sending limits and lack of features like custom domains or aliases make the free tier more of a trial than a genuine free offering. Review collected by and hosted on G2.com. What problems is Proton Mail For Business solving and how is that benefiting you? The transition to Proton Mail addressed data mining concerns that had grown problematic with Gmail. The complete elimination of email scanning for advertising purposes and the zero-access encryption model means my communications remain private from both external threats and the service provider itself. Regulatory compliance requirements became significantly easier to manage. The Swiss data protection framework and built-in encryption features help meet GDPR and other privacy regulations without additional technical implementations. This compliance aspect reduces legal overhead for business communications. The service resolved email tracking vulnerabilities that were becoming increasingly intrusive. Proton Mail blocks email trackers by default, preventing third parties from monitoring email open rates, link clicks, and reading behaviors. This protection extends to preventing location tracking and device fingerprinting through email. Integration with the Proton ecosystem created a unified privacy-focused workflow. Having encrypted email, calendar, file storage, and VPN services from a single provider simplified security management and reduced the attack surface across different tools. The shared authentication and consistent privacy policies streamline operational security. Business communication security improved substantially for sensitive client discussions. The password-protected email feature enables secure information sharing with external parties who don’t use encrypted email services. This capability proved particularly valuable for sharing contracts, financial information, and strategic planning documents. The encrypted email service eliminated concerns about data breaches exposing communications. Even if Proton servers were compromised, the zero-access architecture ensures that email content remains unreadable without individual user keys. This architectural security provides peace of mind for long-term data protection. Professional credibility increased when communicating with security-conscious clients and partners. Using a privacy-focused email service signals technical competence and privacy awareness, which resonates positively in professional contexts where data protection matters. The service addressed email deliverability challenges that had emerged with smaller email providers. Proton’s established sender reputation and proper authentication protocols ensure that emails reach recipients’ inboxes rather than spam folders. This reliability proves crucial for business communications and time-sensitive correspondence. ✅ Overall, Proton Mail succeeds as a privacy-focused email solution with robust encryption and solid security features, though the user experience and some technical limitations prevent it from being a seamless replacement for mainstream email services. The trade-offs between privacy and convenience are generally worthwhile for users who prioritize data protection, but the service requires patience and adaptation to overcome its current shortcomings. Review collected by and hosted on G2.com. Show More Our network of Icons are G2 members who are recognized for their outstanding contributions and commitment to helping others through their expertise.G2 Icon 7/24/2026 Validated ReviewerIncentivizedSource: G2 Gives Campaign ![Verified User in Manufacturing](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Manufacturing") UM Verified User in Manufacturing Small-Business (50 or fewer emp.) 7/23/2026 "Amazing app with seamless integration" 5/5 What do you like best about Proton Mail For Business? We've been using Proton Mail for Business on both macOS and iPhone, and it's been an excellent experience. The apps are clean, intuitive, and easy to use. The interface is consistent across desktop and mobile, making it simple to switch between devices and stay productive. One feature I really appreciate is how easy it is to switch between alias email addresses when sending mail. It's quick, seamless, and works exactly as it should. Proton has also been extremely reliable. Email sync, notifications, and overall performance have been flawless, which is critical for business use. Security and privacy were major reasons we chose Proton, and it's reassuring to know that protecting user data is a core part of the platform. Overall, Proton Mail for Business combines excellent usability, reliability, and strong security. It's one of the best business email platforms we've used, and I would highly recommend it. Review collected by and hosted on G2.com. What do you dislike about Proton Mail For Business? The biggest area where I'd like to see Proton improve is AI-powered email management. I understand and appreciate Proton's strong focus on privacy, but I think there's an opportunity to introduce optional, privacy-preserving agentic AI features. For example, an AI assistant that can intelligently categorize and route emails, identify action items, prioritize important messages, summarize long threads, and suggest filing or labels would significantly improve productivity. As email volumes continue to grow, intelligent automation is becoming an essential business tool. If Proton can deliver these capabilities while maintaining its industry-leading privacy and security standards, it would create a compelling advantage over competing business email platforms. I'd love to see Proton become the leader in private, secure AI-assisted email. Review collected by and hosted on G2.com. What problems is Proton Mail For Business solving and how is that benefiting you? Proton Mail for Business gives our small business a secure, reliable email platform that's easy for our team to use every day. Strong security and privacy were key reasons we chose Proton, but what really stands out is that it doesn't sacrifice usability. The interface is intuitive, onboarding new staff is straightforward, and the experience is consistent across desktop and mobile. This allows us to focus on running our business instead of managing email, while having confidence that our communications and data are well protected. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: Seller invite ## Questions about Proton Mail For Business? Ask real users or explore answers from the community Get practical answers, real workflows, and honest pros and cons from the G2 community or share your insights. [ Ask about Proton Mail For Business ](https://www.g2.com/products/proton-mail-for-business/discussions/new) GU Guest User • Last activity 2 months ago What is Protonmail used for? 0 Upvotes 1 [ Join the conversation ](https://www.g2.com/discussions/protonmail-what-is-protonmail-used-for) NK Nicola KALAHE • Last activity over 4 years ago When is the launching date of proton drive? 2 Upvotes 1 [ Join the conversation ](https://www.g2.com/discussions/when-is-the-launching-date-of-proton-drive) [ View all Discussions ](https://www.g2.com/products/proton-mail-for-business/discuss) ## Pricing Options Pricing provided by Proton Mail For Business. ### Mail Essentials Starting at $6.99 1 User Per Month ### Workspace Standard Starting at $12.99 1 User Per Month ### Workspace Premium Starting at $19.99 Per Month [ View More Pricing Information ](https://www.g2.com/products/proton-mail-for-business/pricing) ## G2 Deals ### Exclusive savings on Proton Mail For Business through G2 Deals Start a 14-day free business trial. Protect your business communications with easy-to-use encrypted email and calendar. Stay private, stay compliant. How to claim this offer Click "Claim Offer" to start your free 14-day business trial. Claim Offer Proton Mail For Business Comparisons ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_b11a81d5c3e4560f70bb3327880ef756/zoho-mail.png "Product Avatar Image") Zoho Mail 4.4/5(729) [ Compare Now ](https://www.g2.com/compare/proton-mail-for-business-vs-zoho-mail) ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_69054bc7d40597b06fc3905720ccc914/microsoft-outlook.png "Product Avatar Image") Outlook 4.5/5(3,520) [ Compare Now ](https://www.g2.com/compare/microsoft-outlook-vs-proton-mail-for-business) ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_6ca5b57b63c45814e9ef66a64ca43c19/thunderbird.png "Product Avatar Image") Thunderbird 4.3/5(340) [ Compare Now ](https://www.g2.com/compare/proton-mail-for-business-vs-thunderbird) ##### ##### Proton Mail For Business Features Generative AI AI Text Generation Encryption Techniques - Email Encryption Encryption Algorithms Transport Encryption End-to-End Encryption Authentication, Verification, and Access Controls - Email Encryption Access Controls Integration, Compatibility, and Usability - Email Encryption User-Friendly Interfaces Email Client Integration Automation [ View More Features ](https://www.g2.com/products/proton-mail-for-business/features) ## Top-Rated Alternatives [ ![Spike](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Spike") Spike 4.6/5(262) ](https://www.g2.com/products/spike/reviews) [ ![Google Workspace](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Google Workspace") Google Workspace 4.6/5(48,163) ](https://www.g2.com/products/google-workspace/reviews) [ ![Microsoft Outlook](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Microsoft Outlook") Microsoft Outlook 4.5/5(3,520) ](https://www.g2.com/products/microsoft-outlook/reviews) [ View All Alternatives ](https://www.g2.com/products/proton-mail-for-business/competitors/alternatives) ##### Categories on G2 [Email](https://www.g2.com/categories/email)[Email Encryption](https://www.g2.com/categories/email-encryption) ##### Explore More [What's the best SMS marketing platform for brands building a dedicated customer communication channel from scratch?](https://www.g2.com/discussions/what-s-the-best-sms-marketing-platform-for-brands-building-a-dedicated-customer-communication-channel-from-scratch)[Best platforms for collaborative journey mapping](https://www.g2.com/discussions/what-are-the-best-platforms-for-collaborative-journey-mapping)[What are some recruiting and interview scheduling software with AI-powered candidate screening for field sales software hiring?](https://www.g2.com/discussions/what-are-some-recruiting-and-interview-scheduling-software-with-ai-powered-candidate-screening-for-field-sales-software-hiring) [What are some enterprise information archiving tools with fast eDiscovery search and easy export for regulatory audits?](https://www.g2.com/discussions/what-are-some-enterprise-information-archiving-tools-with-fast-ediscovery-search-and-easy-export-for-regulatory-audits%20)[What cloud security monitoring platforms actually cut down the manual checks security teams have to do across multiple cloud services every week?](https://www.g2.com/discussions/what-cloud-security-monitoring-platforms-actually-cut-down-the-manual-checks-security-teams-have-to-do-across-multiple-cloud-services-every-week)[Pros and Cons Details](https://www.g2.com/products/proton-mail-for-business/reviews?qs=pros-and-cons) [Show MoreShow Less](javascript:void(0);)