--- title: Proton Mail For Business Reviews meta_title: 'Proton Mail For Business Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 490 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: 490 scale: '5' date_modified: '2026-07-31' parent_category: name: Email Security url: https://www.g2.com/categories/email-security --- # Proton Mail For Business Reviews **Vendor:** Proton AG **Category:** [Email Encryption Software](https://www.g2.com/categories/email-encryption) **Average Rating:** 4.6/5.0 **Total Reviews:** 490 ## About Proton Mail For Business 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. ## Proton Mail For Business Pros & Cons **What users like:** - Users commend the **ease of use** of Proton Mail for Business, appreciating its simplicity and reliability for communication. (3 reviews) - Users value the **end-to-end encryption** of Proton Mail For Business, appreciating its simplicity and enhanced security. (2 reviews) - Users value the **reliability** of Proton Mail for Business, praising its trustworthy performance and continuous improvements. (2 reviews) - Users value Proton Mail For Business for its **robust security features** , including end-to-end encryption and email expiration. (2 reviews) - Users value the **clean interface** of Proton Mail for Business, enhancing their communication experience effectively. (1 reviews) - Users value the **dedicated customer support** provided by Proton Mail for both free and paid users. (1 reviews) - Users appreciate the **easy daily usage** of Proton Mail for Business, favoring its simplicity and secure features. (1 reviews) - Users value the **enhanced security and privacy** of Proton Mail for Business, crucial for protection in educational settings. (1 reviews) - Email Security (1 reviews) - Implementation Ease (1 reviews) **What users dislike:** - Users face **compatibility issues** with Proton Mail for Business, struggling with limited storage and challenging search functionalities. (1 reviews) - Users find the **limited features of the free version** complicate expansion opportunities for using Proton Mail for Business. (1 reviews) - Users criticize the **limited free storage** and find **email recovery difficult** , impacting overall usability of Proton Mail. (1 reviews) - Users suggest that **UI improvement is needed** for a more user-friendly experience with Proton Mail for Business. (1 reviews) - Users find the **inefficient search functionality** frustrating, as it complicates email retrieval and management in Proton Mail. (1 reviews) - Limited Features (1 reviews) - Missing Features (1 reviews) - Users suggest that improving the **UI design** of Proton Mail for Business could enhance overall usability and experience. (1 reviews) - Users find the **poor mobile experience** of Proton Mail for Business frustrating due to storage and search limitations. (1 reviews) - Users find the **poor search functionality** limits their efficiency, complicating email retrieval and management. (1 reviews) ## Proton Mail For Business Reviews ### 1. Great Service **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Mental Health Care **Reviewed Date:** June 03, 2026 **What do you like best about Proton Mail For Business?** Great privacy features and also does an incredibly good job of organizing emails. **What do you dislike about Proton Mail For Business?** Interface is a bit clunky and visually unappealing. **What problems is Proton Mail For Business solving and how is that benefiting you?** privacy needs and sorting. ### 2. Privacy ensured for mental health clients **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Mental Health Care **Reviewed Date:** May 13, 2026 **What do you like best about Proton Mail For Business?** End-to-end encryption helps guarantee privacy for my clients’ sensitive information. **What do you dislike about Proton Mail For Business?** Can’t change text formats in emails. If a client sends an email from their phone, my replies are automatically in a ‘text format’. **What problems is Proton Mail For Business solving and how is that benefiting you?** Guaranteed privacy. ### 3. Clean and concise **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Apparel & Fashion **Reviewed Date:** April 15, 2026 **What do you like best about Proton Mail For Business?** I like the overall setup, especially the level of security and the fact that I’m not overwhelmed by spam. My favourite feature is how easy it is to switch between multiple domains or companies. **What do you dislike about Proton Mail For Business?** I dislike nothing. It’s honestly great!! **What problems is Proton Mail For Business solving and how is that benefiting you?** No spam and super easy company email swapping. ### 4. Best safe email **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Higher Education **Reviewed Date:** May 13, 2026 **What do you like best about Proton Mail For Business?** It's the safest email. The web app is easy to use. **What do you dislike about Proton Mail For Business?** The native app have problem. I prefer the Web app. **What problems is Proton Mail For Business solving and how is that benefiting you?** The security of the email. Nobody but me can read my email. ### 5. A truly valuable asset for any privacy-minded business **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Consulting **Reviewed Date:** May 12, 2026 **What do you like best about Proton Mail For Business?** Safe and private email for secure transmissions and peace of mind communications. Great integrations with other proton products. **What do you dislike about Proton Mail For Business?** Formatting of text is a little basic. A format painter would be useful. **What problems is Proton Mail For Business solving and how is that benefiting you?** Secure comms ### 6. Secure but lacking seamless Cloud functionality **Rating:** 3.5/5.0 stars **Reviewed by:** Verified User in Oil & Energy **Reviewed Date:** May 19, 2026 **What do you like best about Proton Mail For Business?** Most secure and widely recognized for integrity **What do you dislike about Proton Mail For Business?** Lack of cohesive cloud storage. No online support for popular file types such as Word or Pages **What problems is Proton Mail For Business solving and how is that benefiting you?** business is vey security conscious ### 7. Easy to use **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Executive Office **Reviewed Date:** May 12, 2026 **What do you like best about Proton Mail For Business?** Mail is available in other applications like Outlook still encrypted **What do you dislike about Proton Mail For Business?** The app that is available on Apple iPhone is not the greatest, and there are no other options. **What problems is Proton Mail For Business solving and how is that benefiting you?** Privacy and encryption ### 8. Easy to set up **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Computer Software **Reviewed Date:** May 25, 2026 **What do you like best about Proton Mail For Business?** Custom domains make it easy to set up separate accounts **What do you dislike about Proton Mail For Business?** Can be a bit slow at times unfortunately **What problems is Proton Mail For Business solving and how is that benefiting you?** Hosting secure and encrypted enail ### 9. Secure, Private, and Seamless Across Devices **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Translation and Localization **Reviewed Date:** May 13, 2026 **What do you like best about Proton Mail For Business?** Seamless cross-device use, security and privacy **What do you dislike about Proton Mail For Business?** Permanent bright blue prompt in desktop app to set Proton Mail as default **What problems is Proton Mail For Business solving and how is that benefiting you?** Cross-platform email solution that avoids major tech providers ### 10. Comprehensive mail service with all necessary features and superb security **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Consulting **Reviewed Date:** May 13, 2026 **What do you like best about Proton Mail For Business?** Integration with other Proton elements;excellent security; aliases and multiple domains **What do you dislike about Proton Mail For Business?** Nothing to dislike about it - everything works as it should. **What problems is Proton Mail For Business solving and how is that benefiting you?** Managing our own email system ### 11. Love Proton Mail **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer Software **Reviewed Date:** May 12, 2026 **What do you like best about Proton Mail For Business?** custom email domains, secure email, ad free **What do you dislike about Proton Mail For Business?** I don't dislike anything. I have been liking it so far **What problems is Proton Mail For Business solving and how is that benefiting you?** custom email domains ### 12. Simple, Clean Design for Reliable Business Communication **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Accounting | Mid-Market (51-1000 emp.) **Reviewed Date:** February 10, 2026 **What do you like best about Proton Mail For Business?** simple, clean design and reliable for business communication. **What do you dislike about Proton Mail For Business?** The free version has limited features, make difficult to expand. **What problems is Proton Mail For Business solving and how is that benefiting you?** Easy to use and straightforward, with simple navigation, and accessible from any device. ### 13. Gives cutting edge with security & privacy **Rating:** 4.0/5.0 stars **Reviewed by:** Anudhyan D. | System Engineer, Writing and Editing, Small-Business (50 or fewer emp.) **Reviewed Date:** December 18, 2024 **What do you like best about Proton Mail For Business?** The additional layer of security and privacy gives it a cutting edge among the mail services. Plus it has customer support for both free & paid users. The encryption & security is the most demanded thing in the education sector. **What do you dislike about Proton Mail For Business?** Only 500 mb storage is offered in free plan. Email recovery is tough. Search results does not work without downloading. **What problems is Proton Mail For Business solving and how is that benefiting you?** Data protection and privacy are the main concern which every industry is facing nowadays. Data leaks are widespread in today's time. Proton mail has the guts to address data and security breaches unlike other email services. It is open to feedback. It is making our industry grow by assuring the users of online safety ### 14. Secured mail service provider with encryption **Rating:** 4.0/5.0 stars **Reviewed by:** Ponnada T. | Professor, Higher Education, Mid-Market (51-1000 emp.) **Reviewed Date:** February 29, 2024 **What do you like best about Proton Mail For Business?** Protonmail enables end-to-end encryption for emails sent through its platform. Encryption also works for other mail services at the receiver's end. It easily supports the integration of a Gmail inbox for simple access in one platform. It is used for sending and receiving attachment files securely via emails. **What do you dislike about Proton Mail For Business?** Search operation cannot be performed on the content of the email. Only sender email addresses are searchable on this platform. There is a limited amount of cloud storage available on this platform. **What problems is Proton Mail For Business solving and how is that benefiting you?** Protonmail provides a secure way to transmit information from one place to another. Only end-to-end users are able to access the emails they are sending and receiving. ### 15. Secure Email for Peace of Mind **Rating:** 5.0/5.0 stars **Reviewed by:** Daniel S. | Small-Business (50 or fewer emp.) **Reviewed Date:** March 29, 2024 **What do you like best about Proton Mail For Business?** ProtonMail is an excellent choice for anyone who prioritizes security in their email. While it is easy to use, unlike some other providers, it gets the job done when keeping your messages confidential. Here are some highlights: Top-notch security: End-to-end encryption ensures only you and the recipient can read your emails. Privacy-focused: ProtonMail is based in Switzerland, and strong privacy laws protect your data. Nice customer support **What do you dislike about Proton Mail For Business?** Limited free plan storage: The free tier offers limited email storage space. Some features missing: Compared to some other email providers, ProtonMail might lack some advanced features. **What problems is Proton Mail For Business solving and how is that benefiting you?** ProtonMail is tackling the problem of online privacy, specifically within email communication. Their end-to-end encryption ensures that only the sender and recipient can read the email content. ### 16. Mails can be sent securely **Rating:** 4.0/5.0 stars **Reviewed by:** Mattaparthi V. | Assistant Professor, Higher Education, Mid-Market (51-1000 emp.) **Reviewed Date:** October 06, 2023 **What do you like best about Proton Mail For Business?** Protonmail provides best in class encryption for emails. Frequency of usage of protonmail is high in businesses which sends confidential information via emails. Provides easy integration with other services such as calender, VPN etc. In case of any assistance customer support will be very useful. Usage is very easy because this platform has simplified user interface. **What do you dislike about Proton Mail For Business?** Ease of implementation of end to end encryption for mails not achieved in all cases because all receivers of sent email also need to have a protonmail account. Cloud storage provided by this platform us very less compared to other email service providers. **What problems is Proton Mail For Business solving and how is that benefiting you?** Protonmail provides a secure way to send emails. Especially for businesses who maintains classified data. End to end encryption makes sure that no one can read emails send using protonmail. ### 17. Best secure and privacy email service provider **Rating:** 4.0/5.0 stars **Reviewed by:** Kiran Kumar M. | Associate Software Engineer, Computer & Network Security, Mid-Market (51-1000 emp.) **Reviewed Date:** September 05, 2023 **What do you like best about Proton Mail For Business?** Protonmail gives full privacy to its users by not accessing or not reading their emails content by employing end to end encryption. Protonmail includes VPN, Calender services in it premium membership plans. Users also able to change background theme of inbox of protonmail. **What do you dislike about Proton Mail For Business?** Protonmail doesn't give much cloud space in its free plan and only gives 500MB of storage space initially. Remaining 500MB is unlocked if users set their protonmail email id as their social media login id. **What problems is Proton Mail For Business solving and how is that benefiting you?** Protonmail gives secure environment for users who have their priorities on privacy. By enabling end to end encryption and giving suit of other services such as VPN and calendar protonmail turned into best choice for secure email service provider. ### 18. Gives end to end encryption to mails **Rating:** 4.0/5.0 stars **Reviewed by:** Pratap M. | Digital Engineer, Information Technology and Services, Mid-Market (51-1000 emp.) **Reviewed Date:** July 28, 2023 **What do you like best about Proton Mail For Business?** Protonmail gives secure end to end encryption for emails. Proton also has calender and VPN services in its suit of services for easier integration with mail service. We can also easily sends attachments with large size via email. **What do you dislike about Proton Mail For Business?** Protonmail only gives storage option upto 5GB and only can be increased by selecting paid subscription plans. End to end encryption feature may not be fully implemented when we are sending email to other email platform. **What problems is Proton Mail For Business solving and how is that benefiting you?** Protonmail makes secure sending of mails which contains confidential information for businesses. No one can reveal or read mails we are sending using protonmail emails service provider. ### 19. One of the best Email service providers in the market! **Rating:** 4.5/5.0 stars **Reviewed by:** Shanmugham s. | Performance Analyst at Hey, Information Technology and Services, Mid-Market (51-1000 emp.) **Reviewed Date:** August 21, 2023 **What do you like best about Proton Mail For Business?** The best thing about Protonmail is its reliability. Data security and encryption were key factors in our choice of Protonmail for our business and personal email accounts. **What do you dislike about Proton Mail For Business?** It lacks a few features, like filtering out the promotional emails into a separate tab automatically. The user has to manually push such emails into the promotions tab. It must be automated! **What problems is Proton Mail For Business solving and how is that benefiting you?** Email services are pretty much necessary for all business owners. Protonmail provides email services at an affordable price without compromising on privacy or data security. ### 20.

Ensures protection for electronic messages

**Rating:** 4.0/5.0 stars **Reviewed by:** Naga Bhushanam N. | Software Engineer , Higher Education, Mid-Market (51-1000 emp.) **Reviewed Date:** June 17, 2023 **What do you like best about Proton Mail For Business?** Proton mail offers superior encryption for our emails compared to other email service providers. It includes a feature to integrate a Gmail inbox through forwarding. Additionally, it offers a free subscription plan to its users. Proton mail also provides a good user interface. **What do you dislike about Proton Mail For Business?** Proton mail is only secure when the other recipient also uses the Proton mail platform. The payment options for a paid subscription are very few and make it difficult for users to get a subscription. **What problems is Proton Mail For Business solving and how is that benefiting you?** Normal emails do not provide enough security for emails. But by using this ProtonMail service, we can achieve the highest security for our business emails, which are very confidential. ### 21. Privacy by default, data secured by human technology, easy to use by user-driven **Rating:** 4.0/5.0 stars **Reviewed by:** James P. | Language Lead (zh_TW), Small-Business (50 or fewer emp.) **Reviewed Date:** July 07, 2023 **What do you like best about Proton Mail For Business?** Proton Mail is merely one of the services provided by Proton, in fact, it should be considered as a solution for data transmitting and message communication. **What do you dislike about Proton Mail For Business?** Product KB is not up-to-date therefore it may decrease the user-experience. **What problems is Proton Mail For Business solving and how is that benefiting you?** With Proton's cutting edge technology, privacy is no longer an issue to be worried. Paid subscription offers advanced features that meets both personal and organizational needs. ### 22. Security can be sleek! **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Translation and Localization | Small-Business (50 or fewer emp.) **Reviewed Date:** May 20, 2023 **What do you like best about Proton Mail For Business?** Proton Mail is the best way to not worry about searching if your email has been compromised, if others see your conversations, or if your content is unsafe overall. It's also a beautiful part of an ever-increasing family of software, from Proton Drive and so on. **What do you dislike about Proton Mail For Business?** With daily use comes a baggage of content, which sometimes can take a while to load. Proton Mail does its best with a simple and intuitive UI but struggles with loading big chunks of emails and conversations. **What problems is Proton Mail For Business solving and how is that benefiting you?** Security in emailing within a world of NDAs and other secrecies; a world where you need to be available at all times without the doubt in your tools or methods, just their equal availability, robustness and reliance. ### 23. One of the most secure email service. **Rating:** 4.5/5.0 stars **Reviewed by:** Karmavir J. | Co-Founder, Small-Business (50 or fewer emp.) **Reviewed Date:** July 30, 2023 **What do you like best about Proton Mail For Business?** The end to end encryption , best in class for privacy and security. We have been using protonmail for quite a while for our work email mainly due to its security. The UI is simplistic which makes it perfect. It has all the feature you would need for an email service provider. **What do you dislike about Proton Mail For Business?** nothing specific i can think of other than the high price for the premium feature. **What problems is Proton Mail For Business solving and how is that benefiting you?** Main reason for using protonmail was the security concern when dealing with sensitive business and customer information . ### 24. Great Business Email Solution! Super easy to set up! **Rating:** 4.5/5.0 stars **Reviewed by:** Cassandra L. | Brand Promoter with Le-Vel, Small-Business (50 or fewer emp.) **Reviewed Date:** April 17, 2023 **What do you like best about Proton Mail For Business?** It's super easy to create a busines email. I found a lot of the other ones put you through a hassle or a ton of other steos. This one you can have it up and going in almost seconds. **What do you dislike about Proton Mail For Business?** Not many downsides maybe a bit more organization tools but all in all I think it's a great product. I really am happy with it. **What problems is Proton Mail For Business solving and how is that benefiting you?** Creating a business email for your business. Plus it's free to use. ### 25. It's a solid choice for email needs **Rating:** 4.0/5.0 stars **Reviewed by:** Luis C. | Co-owner, Small-Business (50 or fewer emp.) **Reviewed Date:** April 11, 2023 **What do you like best about Proton Mail For Business?** It's security features. It's the main thing that made me try it out in the first place. **What do you dislike about Proton Mail For Business?** Its user interface is not as intuitive as others out there. I found myself overlooking some buttons and/or icons often. **What problems is Proton Mail For Business solving and how is that benefiting you?** It allowed me to send some emails securely during my testing phase. ### 26. Proton mail is good as a secondary, not primary mail client. **Rating:** 0.5/5.0 stars **Reviewed by:** Aigars S. | Managing Director, Small-Business (50 or fewer emp.) **Reviewed Date:** September 01, 2022 **What do you like best about Proton Mail For Business?** Ease of setup and account transfer from another provider. **What do you dislike about Proton Mail For Business?** Everything looks bright from a distance but breaks down when used in heavy conditions 1) It Seems that proton client can handle 20--40'000 messages; if you have much more, most of the functions fail - Mobile client takes 3-5min to open; the search typically does not return all results; even the total number of messages shows different numbers each time 2) Calendar can be shared to 5 people max; Calendar entries are not reliable 3) Only 50 fixed messages in a window are allowed. No option to change the number. No chance to compose outside of that window etc... **What problems is Proton Mail For Business solving and how is that benefiting you?** Mostly same as other mail clients. ### 27. Sending important files through internet never felt more safe for me. **Rating:** 5.0/5.0 stars **Reviewed by:** Cynthia W. | Account Executive, Mid-Market (51-1000 emp.) **Reviewed Date:** January 17, 2022 **What do you like best about Proton Mail For Business?** What I like about Protonmail and makes it a great choice for email is its security and privacy offering end-to-end encryption allowing me to send these encrypted emails to my clients. I paid to register and integrate the messaging functionality with my domain which I find interesting and useful. I also have ProtonDrive, ProtonVPN and ProtonCalendar which are all secure. I now send my invoices securely without fear of them being intercepted or tampered with. **What do you dislike about Proton Mail For Business?** For the most part, customer service is excellent. But when you have a problem, you find that there is no phone support. When you submit a bug report, you'll get a response, and usually a technician will respond by email within 24 hours. But if the problem is not resolved immediately, then one email response per day seems to be the most they will do. A problem that is not easily resolved can take days. **Recommendations to others considering Proton Mail For Business:** Before making complaints that the mails you send with Protonmail do not reach their destination make sure your customers are aware that they will be redacted using this domain protonmail.com as it is not well known and some people receiving mail from this domain may think it is SPAM. This will be resolved as Protonmail becomes more and more well known. We strongly recommend that you never lose your account details for any reason, for security reasons, Protonmail with every password change causes your encrypted emails to be locked. **What problems is Proton Mail For Business solving and how is that benefiting you?** With Protonmail I have been able to offer my clients a more private service which makes them trust me more when doing business, it is a pleasant experience thanks to its very intuitive interface, I would totally recommend it to those who want to establish greater security for their emails. ### 28. Secure your communication with this great virtual mail platform. **Rating:** 4.5/5.0 stars **Reviewed by:** leon m. | Digital Marketing Manager, Mid-Market (51-1000 emp.) **Reviewed Date:** January 17, 2022 **What do you like best about Proton Mail For Business?** The best encrypted mail system that is on the network, as a frequent customer my security and above all my privacy is paramount and important therefore I require a system that gives me the best of security and privacy in which there will not be any kind of leaks and for that protonmail was created, since I use it I could notice that I definitely feel safer, not to mention its interface and multiple and varied features which make it a high security service but also comfortable and practical. **What do you dislike about Proton Mail For Business?** All the features that the other messaging services have, Protonmail has them too and much more so I am not displeased and have no negative outlook on the service at this time. **Recommendations to others considering Proton Mail For Business:** It is easy to use, it is instinctive and similar to most of the other free services so there will be no problems in adapting. **What problems is Proton Mail For Business solving and how is that benefiting you?** Protonmail takes privacy and security very seriously and I can see that every time I use their service, they offer a point to point encrypted communication that makes it impossible for third parties to access the information, protonmail also does not share our data and best of all is its local location, it is located in a country which respects the user's privacy 100% so that gives a great reliability to the system. ### 29. I've never felt more safe when transferring files. **Rating:** 4.5/5.0 stars **Reviewed by:** Jesse M. | Web designer, Mid-Market (51-1000 emp.) **Reviewed Date:** January 12, 2022 **What do you like best about Proton Mail For Business?** The ease and speed with which files are uploaded and shared is simply spectacular, it is also incredibly striking that the files can not be displayed without first being approved by the user is a way to protect the integrity of my projects that I find ingenious and intelligent, and since it also has implemented a vpn makes it a very good choice for sending files to clients. **What do you dislike about Proton Mail For Business?** That most of the valuable resources that differentiate it from other encrypted email apps are found in the paid version that, compared to the competition, is relatively expensive. It should be noted that if you forget your email password and change it, the encrypted emails will no longer be able to open them, and although it sounds pretty attractive, in terms of security, it can be not very pleasant. **Recommendations to others considering Proton Mail For Business:** Those people interested in much more than protecting their emails should be clear that their best option is the paid version, but as I mentioned before this is a little above the price when compared to the competition. It is highly recommended that you never lose your account data under any circumstances, since for security reasons Protonmail leaves the encrypted emails obsolete every time the password is changed. **What problems is Proton Mail For Business solving and how is that benefiting you?** It has helped me a lot to work with clients in a more secure way and to send my work with greater security, it has also been a pleasant experience thanks to its very intuitive interface, I would fully recommend it for those who want to establish greater security for their projects, products and files that they want to protect online. ### 30. Security made simple **Rating:** 5.0/5.0 stars **Reviewed by:** Jacques R. | Customer Success Manager, Small-Business (50 or fewer emp.) **Reviewed Date:** November 23, 2021 **What do you like best about Proton Mail For Business?** I love how it gives you the option to encrypt an email to someone who isn't on Proton. The self-destruct option is also very cool. I also love the ability to unsubscribe from a mailing list without having to click anything in the email. But more than anything, the software doesn't get in the way of your usual workflows. **What do you dislike about Proton Mail For Business?** Their feedback page is clunky as all hell. Also, the filter and folder setups definitely feel like they're more cumbersome than they need to be. I'd also like to see a bit more automation, but then again that would require Proton to be able to access the email text. If there was a way to introduce that without compromising security, though, I'd be even more thrilled! **What problems is Proton Mail For Business solving and how is that benefiting you?** The anxiety of using Gmail is gone. And all without having to sacrifice the speed and efficiency I'm used to. More than anything, it's the peace of mind that comes with strong encryption and high regard for privacy. ### 31. Secure and encrypted platform with good privacy options **Rating:** 4.0/5.0 stars **Reviewed by:** Garima R. | Growth Manager, Small-Business (50 or fewer emp.) **Reviewed Date:** February 06, 2022 **What do you like best about Proton Mail For Business?** It is a very fantastic platform with excellent and straightforward UI. It is clear to operate and somewhere similar to Zimbra Mail. It has good privacy and security features. The best thing is that it is customizable, and we can edit the dashboard as we want with colors we like. The messages and emails are safe within its encrypted service. **What do you dislike about Proton Mail For Business?** This platform is secure, but it would be more remarkable if it had 2FA, which will make it more secure than other mailing services. The support team is not much action, as they do not respond reasonably, and solving issues takes time. Also, the dashboard design is old and simple. It needs some good and attractive looks. **What problems is Proton Mail For Business solving and how is that benefiting you?** The best thing I have experienced using Protonmail is that I can directly sync with the cloud using the mailing client and attach any file in any size mail. It instantly sends files from clod without even compressing and has solved my more significant problems, which other mailing services could not solve. Security and privacy are my main concerns, and it takes care of them very well. ### 32. My Mails are Professionally encrypted with ProtonMail **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Internet | Small-Business (50 or fewer emp.) **Reviewed Date:** November 19, 2021 **What do you like best about Proton Mail For Business?** ProtonMail is the most secure and encrypted email service which allows me to send highly encrypted confidential or personal emails. Besides the mail feature, they are also beta testing some other features like calendar, drive to make Proton an all-in-one service and integrate everything into one account. They have also a free package that allows other users to enjoy their encrypted mail for free. **What do you dislike about Proton Mail For Business?** They should make their app settings more user-friendly and categorized so that users can find every setting easily. Also, the automatically generated "sent with ProtonMail" signature should be removed to make the emails more beautiful. I hope the team will work on it. **Recommendations to others considering Proton Mail For Business:** I recommend ProtonMail because it is a great solution for Email for privacy-concerned users like me. **What problems is Proton Mail For Business solving and how is that benefiting you?** As I always need to send various confidential mails for my office or personal works, I can not trust the mainstream email providers like Gmail and yahoo because of their conflicting privacy policies. In that case, ProtonMail is my go-to for these official email works. Also, I use it for keeping my inbox clutter-free and free from spammy mails that are blocked by Proton's filter. ### 33. Safe business e-mail option **Rating:** 5.0/5.0 stars **Reviewed by:** Alexandra N. | Founder, Non-Profit Organization Management, Small-Business (50 or fewer emp.) **Reviewed Date:** November 19, 2021 **What do you like best about Proton Mail For Business?** Protonmail offers an encrypted, safe e-mail service for private users and businesses. We use it for both my companies (consultancy, NGO) and have been a paid user for over two years now- other e-mail providers did not have encryption, and provided less safety. In this time, protonmail has rolled out new features, such as a storage and a calendar function. My interns like the storage function best, and also use the calendar function. **What do you dislike about Proton Mail For Business?** I had a few troubles finding certain functions like payments etc. in the old version of protonmail, this has improved. It is still difficult to set up new domains, but- on the plus side- their support team will be fast to respond and helpful in solving the issue. **What problems is Proton Mail For Business solving and how is that benefiting you?** Safe business email. Of course, everything can be hacked eventually, but most business also still use gmail for business email. This is definitely a little more secure. ### 34. ProtonMail Is A Growing All-In-One Encrypted Data Solution At Low-Cost **Rating:** 5.0/5.0 stars **Reviewed by:** Felicia K. | Administrative Assistant, Small-Business (50 or fewer emp.) **Reviewed Date:** November 17, 2021 **What do you like best about Proton Mail For Business?** Proton Mail is, of course, an encrypted email service, but it's growing into a secure all-in-one solution. They offer encrypted email, their own vpn software, email alias', and are beta testing encrypted file storage and calendar services. The best part is that there is a free version with limited features, not a trial to keep track of. **What do you dislike about Proton Mail For Business?** I haven't found anything thus far that I dislike. Instead, I'm impatient to see how the company will continue to develop their "ProtonMail Bridge" software, which is for the secure connection and import of one's ProtonMail email to an outside software, such as Microsoft Outlook (the stand-alone version, not web-based). **Recommendations to others considering Proton Mail For Business:** I would recommend taking advantage of ProtonMail's free version to see if it suits you or your organizations' needs. ProtonMail's services are scalable, from free personal encrypted mail to a full business suite for mail, private messaging, contacts, scheduling, file storage, and vpn. As a single user on a basic bundle plan, ProtonMail has simplified my workflow and given me an un-inflated sense of security. **What problems is Proton Mail For Business solving and how is that benefiting you?** I'm recently self-employed in transcription and require communications and files sent between myself and my clients to be encrypted. ProtonMail offers a free feature-limited version of its encrypted email service, which I prefer for testing out new software and services. I prefer this to trials that take extra time and effort to keep tabs on in case they don't suit my needs. I liked the free version so much I upgraded to a paid plan for 5 GB of storage and five email alias'. Then I upgraded the plan, bundling it with their VPN software, which I also love. The VPN interface is so simple to learn and use. My current plan is about $16.00 per month, including taxes. My first "month" of the bundle was about halfway through that month's billing cycle, and ProtonMail gave me a partial refund (pro-rated) just for upgrading. Last but not least, I've had no technical issues with the services or software. ### 35. The best protected mailbox I’ve seen in recent times. **Rating:** 4.0/5.0 stars **Reviewed by:** Sai N. | Designer, Small-Business (50 or fewer emp.) **Reviewed Date:** November 30, 2021 **What do you like best about Proton Mail For Business?** Protonmail offers extra security to our mailbox with additional mailbox password feature. This protects my emails all the time like it's a dual security to my emails. **What do you dislike about Proton Mail For Business?** The pricing. Free plan offers only 500MB storage and 150 messages per day for sending. This is very pricey and they should increase their storage capacity for free plans to at least 5GB. **Recommendations to others considering Proton Mail For Business:** If you are a company looking for Premium quality support without looking whether it is pricey or not, I recommend this to them. **What problems is Proton Mail For Business solving and how is that benefiting you?** The first and important one is SPAM mails. ProtonMail has an awesome SPAM emails filtering. And by this feature my inbox is spam free. And the second one is it gives us an alert when we click on a link that redirects to a third party site. ### 36. The best of its kind. Encrypted mails and security . **Rating:** 4.5/5.0 stars **Reviewed by:** Andrew G. | Consultant, Mid-Market (51-1000 emp.) **Reviewed Date:** December 21, 2021 **What do you like best about Proton Mail For Business?** Its graphical interface is very intuitive, following the patterns of other mail services, so its use is quite comfortable. The best thing is how secure the communication is; being encrypted it has kept my information out of the reach of any attacker. **What do you dislike about Proton Mail For Business?** Some functions and settings are hard to find, if it was a little more organized it would be perfect. **Recommendations to others considering Proton Mail For Business:** If you are concerned about privacy, you should not hesitate to switch to a more secure email service. And there is no more secure than Protonmail. **What problems is Proton Mail For Business solving and how is that benefiting you?** Since using Protonmail I feel more relaxed when sending sensitive information to my co-workers. This allows me to focus more on other areas. ### 37. Secure email server **Rating:** 4.5/5.0 stars **Reviewed by:** Deanielle D. | CEO, Small-Business (50 or fewer emp.) **Reviewed Date:** February 21, 2022 **What do you like best about Proton Mail For Business?** I use proton email because of how secure the server is. The platform is also easy to use. **What do you dislike about Proton Mail For Business?** I wish the new proton drive allowed you to create files rather than just store them. **Recommendations to others considering Proton Mail For Business:** Definitely download the mobile app so you can stay on top of your messages **What problems is Proton Mail For Business solving and how is that benefiting you?** Proton allows our team to communicate effectively and securely as well as upload and store documents and files ### 38. Wonderful Encrypted Email Service! **Rating:** 5.0/5.0 stars **Reviewed by:** SAMUEL K. | Consultant, Enterprise (> 1000 emp.) **Reviewed Date:** September 01, 2021 **What do you like best about Proton Mail For Business?** Protonmail offers users a plethora of fantastic features which competitors just cannot seem to match from numerous perspectives, whether it be email encryption, interface simplicity, ease of use, and pricing. When it comes to email encryption, Protonmail is second to none, as it prevents anyone from hacking into your sent or received messages. This makes Protonmail a perfect email service for both professional and personal users alike, as sensitive business, financial, and familial information, (among other forms of information ), will not become exposed to unwanted guests, and that adds piece of mind to users of Protonmail like myself. Interface simplicity is a very big plus as well, as the portal on which email exchanges take place is not filled with any unnecessary clutter such as advertisements or buttons/links which serve little to no purpose. While the interface itself is very organized and simple to the eye, that does not take away from its exceptional features and functionalities, such as the ability to create customized folders for easy access to important emails as well as the ability to mark these folders using colored tabs, in addition to a number of other very convenient features for ease of use, which leads me to my next point. Based on past experiences, I have found that nearly anyone can get a hold of and understand the ins and outs of Protonmail when it comes to its functionalities, features, and how to use them in a relatively short manner. I say this particularly because one of my coworkers, who isn’t very tech-savvy, (to say the least), was able to obtain a solid grasp of Protonmail and how to make use of most of its features in a quick fashion, (a fashion very much unlike what it takes for that particular coworker to learn other softwares based on previous software trainings). As such is the case, Protonmail makes for a great email service for anyone, ranging from those who are new to email, (including young children), to those who have had years of experience using email and who might want to transition to a simpler and more secure experience. Lastly, I also feel that it is appropriate to mention the cost, or in some cases the lack thereof, of the Protonmail service. For basic users who are interested in a relatively small email storage space, the service is entirely free, which is exceptional, especially when considering the fact that advertisements are absent even in the free version. While the free version of the service usually suffices for most users, those who need extravagant amounts of email storage can opt-in to the paid version of the service, which charges very reasonable rates when considering competitor pricing and the overwhelming feature and functionality availability on Protonmail. Overall, I find Protonmail to be a great email provider, and would undoubtedly recommend it to anyone who might be interested in giving it a try. **What do you dislike about Proton Mail For Business?** After giving it much thought, I really could not come up with any negative comments about Protonmail besides the fact that sometimes incoming email push notifications are delayed by a couple of minutes on a smartphone. While this is a very small bug that I am sure can be worked on and ultimately fixed, it does on rare occasions lead to a bit of frustration when someone is waiting for a timely/important email. As a result of this bug, it would require the receiver of such an email to manually refresh the Protonmail inbox to see if anything has been received, in order to avoid a potential push notification delay of up to three to four minutes. I also think that adding an additional layer of security upon entry into the mobile app can be a good feature, as it would only contribute towards the betterment of the already secure nature of the service. I think that this layer of security can come in the form of a four digit pin, Touch ID, Face ID, etc. Outside of these two very minor aspects of Protonmail which can be worked on for further improvement, I really cannot point out anything else as a negative, which is a very good sign for potentially interested users. **What problems is Proton Mail For Business solving and how is that benefiting you?** The benefits I am realizing by using Protonmail are numerous, starting with the encryption feature, which I find to be very important when it comes to my usage of the service. I find myself sending confidential documentation on practically a daily basis when I am at work, and by sending them via Protonmail, I know that they are tightly secured and are highly unlikely to be hacked into. Another benefit I am realizing is the ability to undo a sent email, if I decide to do so within the first ten seconds following the moment the “send” button is hit. I have used this feature multiple times, and it has prevented an incomplete or incorrect email message from being sent to my coworkers, thus leading to fewer headaches and a more seamless work experience. This, in turn, leads to a problem that I am solving by using Protonmail. Namely, I used to find myself needing to compose new emails in order to correct typos or inaccurate information held in emails I sent seconds ago. By undoing the sending of faulty emails, I have been able to use the time I used to dedicate to solving issues caused by the aforementioned faulty emails to instead work on new tasks or expand work on tasks in progress. In other words, my entire workflow has been altered for the better, and it was all because I have been able to use this small, yet extremely useful, Protonmail feature. Again, I have nothing but praise for Protonmail, and I am very confident that new users would experience similar appreciation for the service and all that it has to offer. ### 39. professional and point-to-point security. **Rating:** 4.5/5.0 stars **Reviewed by:** Francisca T. | Application Development, Mid-Market (51-1000 emp.) **Reviewed Date:** August 18, 2021 **What do you like best about Proton Mail For Business?** I honestly love the level of quality that Protonmail service offers. I dare to say that this platform is the best you can find on the entire face of the internet. Protonmail is an encrypted email service, which is subject to the user's privacy. I like its interface, because it is very easy to understand, has an ergonomic and intuitive design and allows me to configure it according to my preferences. It has a wide variety of themes and colors to customize the system and allows you to create shortcuts with direct keys according to the tools you use the most; the menu is at a glance and is also customizable. What I appreciate the most is that this platform really takes care of your information as a user. I had unpleasant experiences with similar platforms that promise to take care of your data and what they really do is extract your information and interests and sell your preferences to third parties in order to bombard you with advertising, but Protonmail is not like that, I have had a very pleasant security experience. **What do you dislike about Proton Mail For Business?** Protonmail is the best platform that exists, I am really very happy with it, however there are certain details that you have to take into account if you think about hiring their services. The first is the small amount of storage it has, because when you want to communicate with your customers and your company is growing you need more space every day. Then there is the detail that every time the platform is updated your customized configuration is lost and you have to reconfigure everything again, which is a hassle and waste of time. **Recommendations to others considering Proton Mail For Business:** easy to use, easy to write and edit messages within the platform, its security is excellent. **What problems is Proton Mail For Business solving and how is that benefiting you?** Protonmail has helped me a lot, mainly with the cost reduction, since I was able to hire an extremely high quality service at a low price. Another tool that I want to highlight in this service is their technical support, as it is very helpful and they are always available for any eventuality that may arise. ### 40. Fantastic secure email **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Health, Wellness and Fitness | Small-Business (50 or fewer emp.) **Reviewed Date:** December 23, 2021 **What do you like best about Proton Mail For Business?** I like that i know it's secure and that my data is private and not being sold to anyone. I use it for secure emails but would definitely consider other products like their VPN in the future. **What do you dislike about Proton Mail For Business?** There is honestly nothing i dislike. It's secure and easy to use. They don't spam you with promo email. It's a good quality Service worth paying for. I really can't think of anything to improve. **What problems is Proton Mail For Business solving and how is that benefiting you?** I've been able to open an email address for sensitive communication that i want to be certain is private, like anything containing payment or bank information. So it's solved a security issue for me. ### 41. Get to know more!! about ProtonMail My experience with ProtonMail is very pleasant **Rating:** 5.0/5.0 stars **Reviewed by:** Jesus C. | Gerente, Small-Business (50 or fewer emp.) **Reviewed Date:** June 16, 2021 **What do you like best about Proton Mail For Business?** To be more specific about what I like most about Protonmail, it is that it is an encrypted email service, subject to user privacy. This is essential, not all providers offer it; most providers will extract your information and trade it to third parties. It also has an excellent team that provides you with help as soon as possible, and it offers the possibility to choose different themes and designs, keyboard shortcuts, quick filters to sort emails, and a new "app selector." These are all wonderful things I could tell you about this service. **What do you dislike about Proton Mail For Business?** So far, I haven't had any kind of problem with this service. There is nothing I dislike about ProtonMail. It is an exceptional service; its new design simplifies the use of the service and offers a variety of customization options without significantly affecting the main function, which is to protect messages and contacts through encryption. So, up to now, nothing about the service offered by ProtonMail bothers me. **Recommendations to others considering Proton Mail For Business:** My recommendation for other users who are looking for security and a pleasant and complete interface is ProtonMail. Do not hesitate to try the service; it is unique in the world, and I assure you that you will not have any kind of security issues. **What problems is Proton Mail For Business solving and how is that benefiting you?** ProtonMail is the world's largest encrypted email provider. Developed by a team of physicists and engineers who focused on creating the world's most secure email service, the mission is to maintain privacy by making it easy for anyone to use end-to-end encrypted email, thus solving all security issues. It is fast and reliable, and just knowing that all my data is encrypted in an inaccessible way by ProtonMail gives me the benefit I need. ### 42. Layers of security with a high degree of encryption for you. **Rating:** 4.5/5.0 stars **Reviewed by:** Levi B. | Information Technology, Mid-Market (51-1000 emp.) **Reviewed Date:** August 04, 2021 **What do you like best about Proton Mail For Business?** What I like most about protonmail is the extreme end to end security that it offers to its users, this generates a comfort and peace of mind because I know that the emails I send nobody can intercept or hack them, neither the emails nor the protonmail account can be intercepted by anyone who tries to obtain the data by force, protonmail is a transparent company and will not sell your information or data to the big companies in the market nor spam your mail, privacy and personalization is absolute and that is what I like about this platform. **What do you dislike about Proton Mail For Business?** The negative side of this platform is the little storage space offered in the paid plan, companies require massive amounts of space to send a lot of information through the web and protonmail does not collaborate much in this aspect. **Recommendations to others considering Proton Mail For Business:** Data security and excellent support. **What problems is Proton Mail For Business solving and how is that benefiting you?** Protonmail has clearly helped me take my data security to a whole new level, it has helped me feel safe and create a secure and robust communication bridge with clients and partners, data leakage is unthinkable and impossible. ### 43. security in an email **Rating:** 5.0/5.0 stars **Reviewed by:** Ricardo G. | Ajudante de marcenaria, Small-Business (50 or fewer emp.) **Reviewed Date:** November 24, 2021 **What do you like best about Proton Mail For Business?** The only email service I haven't been hacked. Encryption and interface are unique **What do you dislike about Proton Mail For Business?** At this moment, nothing dislikes me in this product, I recommend it for essential things like bank accounts. **What problems is Proton Mail For Business solving and how is that benefiting you?** Thanks to this email platform, I feel very safe to do transactions online. Services like Binance are registred in an email of this platform. ### 44. Encrypted email security **Rating:** 4.5/5.0 stars **Reviewed by:** Jose J. | Security Engineer, Small-Business (50 or fewer emp.) **Reviewed Date:** December 02, 2021 **What do you like best about Proton Mail For Business?** End-to-end encrypted email, protection by strict country laws and data backup on servers with biometric protection. **What do you dislike about Proton Mail For Business?** Acquire payment method and add diversion to other services to handle everything. **What problems is Proton Mail For Business solving and how is that benefiting you?** Send, receive email and protect my information from intruders and people or companies that review your data and documents sent over the Internet, I do not need a VPN for this activity. ### 45. A very effective system. !! **Rating:** 4.0/5.0 stars **Reviewed by:** Βіll . | Small-Business (50 or fewer emp.) **Reviewed Date:** December 07, 2020 **What do you like best about Proton Mail For Business?** The Protonmail email system for us has been a very useful system as a personal email, the system is similar to Outlook, Gmail but with different characteristics, the Protonmail system offers us other features such as: greater capacity to attach files or greater capacity to send more complete emails, the different tools or features are what makes a more advanced cloud system stand out that allows you to attach more and at the same time maintain a security of our emails as very complete anti-spam filters. **What do you dislike about Proton Mail For Business?** A point of disadvantage may be that it is not a very common email to the most common emails, so perhaps you can think that it is a system that has some type of failure, however the tools work correctly we do not see had any type of inconvenience regarding its use because we can do everything that an email can offer us and it maintains security in addition to us we can add more security to it with a second-step verification, the system is in charge of keeping it safe. **Recommendations to others considering Proton Mail For Business:** Personally, this function offers us totally different characteristics and additional memberships, allowing us to send more emails with a greater capacity for very well structured documents without any problem in this regard, it is for this reason that I recommend them as an email that really works and that can provide more solutions . **What problems is Proton Mail For Business solving and how is that benefiting you?** We use the usual Outlook emails as personal email, however, not being able to attach large files was not possible there were problems to be able to send files, images, important document, reaching the point of compressing them or using other services to be able to send the document we say use another type of emails or another company and we found Protonmail that allows you to send much larger files and has memberships which allow you to configure much larger mail through the cloud so it is very attractive, the features that they offer us gave us the reason and we decided to use As personal mail throughout the company, a system in which we can send documents and in turn maintain a second-step verification for greater security, for me it is an evolution. ### 46. Safe and Secure Mail Service **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Graphic Design | Small-Business (50 or fewer emp.) **Reviewed Date:** October 26, 2021 **What do you like best about Proton Mail For Business?** Alternative of Gmail with good privacy and security **What do you dislike about Proton Mail For Business?** Less storage space is given to free users **Recommendations to others considering Proton Mail For Business:** It's an excellent alternative to Gmail and other mail services. **What problems is Proton Mail For Business solving and how is that benefiting you?** Secure communication ### 47. Privacy features of encrypted ProtonMail email address **Rating:** 4.5/5.0 stars **Reviewed by:** Marko M. | Administrator, Small-Business (50 or fewer emp.) **Reviewed Date:** October 13, 2021 **What do you like best about Proton Mail For Business?** Security and privacy features for personal data. **What do you dislike about Proton Mail For Business?** It can be very difficult to set up premium email address. **What problems is Proton Mail For Business solving and how is that benefiting you?** My personal data was secure, and features like deleting already sent email are amazing. ### 48. Privacy one step at a time! **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Computer & Network Security | Small-Business (50 or fewer emp.) **Reviewed Date:** May 17, 2021 **What do you like best about Proton Mail For Business?** An affordable service that 'just works' - offering mail service and calendar. **What do you dislike about Proton Mail For Business?** No ability to accept .ICS files... Yet! and become visible on the Proton Calendar. **Recommendations to others considering Proton Mail For Business:** A great alternative to other more well known mail services, which do not respect your privacy. Whilst protonmail is slightly more expensive than other rival 'privacy mail' services, this price is reflected in the value that projects such as the Protoncalendar and new beta interface bring to myself. **What problems is Proton Mail For Business solving and how is that benefiting you?** Ability to send/receive emails whilst respecting my privacy. ### 49. BEST SECURE EMAIL&VPN PROVIDER **Rating:** 4.5/5.0 stars **Reviewed by:** Chris W. | Managing Director, Mid-Market (51-1000 emp.) **Reviewed Date:** October 20, 2019 **What do you like best about Proton Mail For Business?** I have been using ProtonMail & ProtonVPN for 4years. It’s the best in the digital world; the encryption & security that it provides ensures that your communications are kept secure **What do you dislike about Proton Mail For Business?** I wish that my paid subscription would allow me to have my companies email secured as well... I wish that they proviDes hosting **Recommendations to others considering Proton Mail For Business:** Definitely a must have, Proton is the best. No other vpn can compare!!! I do recommend proton for any one especially an organisation that wishes to secure their privacy and ensure that their intellectual property is kept safe **What problems is Proton Mail For Business solving and how is that benefiting you?** They ensure that my communications are kept private and secure ### 50. quality, comfort and safety at low cost. **Rating:** 4.0/5.0 stars **Reviewed by:** Helen P. | Accountant, Mid-Market (51-1000 emp.) **Reviewed Date:** September 20, 2020 **What do you like best about Proton Mail For Business?** Protonmail is the best mail service I have used. I like that both its free and paid versions are of total quality. Its interface is incredible, it has a vanguardist design and very intuitive, which allows you to navigate through the platform without any kind of inconvenience. Besides, the platform is completely customizable, so you can edit it as you like. I must also say that both its free version and its paid version are completely free of ads and I love that, because in certain programs advertising is very annoying. **What do you dislike about Proton Mail For Business?** Mainly I don't like about Protonmail that although you can customize the inbox in terms of color, certain options and style, because there comes a point where everything resets and you lose the changes of the theme, everything returns to its natural state, no matter how many times you customize it, there comes a point where it just resets, that kind of failures should not exist when you use a paid service. I must also point out that the number of aliases you can create through the system is limited, when I hired the service I thought that you could create infinite aliases, but I was wrong. **Recommendations to others considering Proton Mail For Business:** I would recommend it because it provides a quality service, for a very low cost. Another benefit I would recommend Protonmail for is that it has an integrated VPN service and it has a very good amount of IP addresses that are reliable and secure. **What problems is Proton Mail For Business solving and how is that benefiting you?** When I started using Protonmail I did it on the recommendation of a friend, because I had serious problems with the domains I was hiring for my company and especially with the organization of the emails by department. In a first instance, I used its free version and it worked great, so I decided to hire the paid services and although I recognize that the version certainly has its flaws and that they could improve, but at the same time I must recognize that in terms of organization, professionalism and quality, as Protonmail has helped me a lot to grow. ## Proton Mail For Business Discussions - [When is the launching date of proton drive?](https://www.g2.com/discussions/when-is-the-launching-date-of-proton-drive) - 1 comment, 2 upvotes - [What is Protonmail used for?](https://www.g2.com/discussions/protonmail-what-is-protonmail-used-for) - 1 comment - [Can police track ProtonMail?](https://www.g2.com/discussions/can-police-track-protonmail) - 1 comment - [Is ProtonMail legitimate?](https://www.g2.com/discussions/is-protonmail-legitimate) - 2 comments - [View Proton Mail For Business pricing details and edition comparison](https://www.g2.com/products/proton-mail-for-business/reviews?page=8§ion=pricing&secure%5Bexpires_at%5D=2026-07-31+12%3A33%3A17+-0500&secure%5Bsession_id%5D=6cc52ca5-d49e-4dea-9bcf-d942eab34a79&secure%5Btoken%5D=88cc10d70abe4f382752579b6f7fa245da6f7e67ac5c00d7c5b2487ed618f05d&format=llm_user) ## Proton Mail For Business Integrations - [Apple Mail](https://www.g2.com/products/apple-mail/reviews) - [Custom Web Application Development](https://www.g2.com/products/mind-it-systems-custom-web-application-development/reviews) - [Microsoft Outlook](https://www.g2.com/products/microsoft-outlook/reviews) - [Thunderbird](https://www.g2.com/products/thunderbird/reviews) - [Zoho Desk](https://www.g2.com/products/zoho-desk/reviews) - [Zoom Rooms](https://www.g2.com/products/zoom-rooms/reviews) ## Proton Mail For Business Features **Generative AI** - AI Text Generation - AI Text Summarization **Encryption Techniques - Email Encryption** - Encryption Algorithms - Transport Encryption - End-to-End Encryption **Authentication, Verification, and Access Controls - Email Encryption** - Revocation Mechanisms - Access Controls - Digital Signatures - Certificate Authorities **Security Enhancements and Auditing - Email Encryption** - Malware Scanning - Reporting **Integration, Compatibility, and Usability - Email Encryption** - User-Friendly Interfaces - Email Client Integration - Automation ## Top Proton Mail For Business Alternatives - [Spike](https://www.g2.com/products/spike/reviews) - 4.6/5.0 (250 reviews) - [Google Workspace](https://www.g2.com/products/google-workspace/reviews) - 4.6/5.0 (45,640 reviews) - [Microsoft Outlook](https://www.g2.com/products/microsoft-outlook/reviews) - 4.5/5.0 (3,429 reviews)