--- title: Proton Mail For Business Reviews meta_title: 'Proton Mail For Business Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 492 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: 492 scale: '5' date_modified: '2026-08-05' 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:** 492 ## 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. Valuable email platform encrypted and accessible to all. **Rating:** 4.5/5.0 stars **Reviewed by:** Rebecca R. | Programmer Analyst, Small-Business (50 or fewer emp.) **Reviewed Date:** June 06, 2019 **What do you like best about Proton Mail For Business?** I will begin by expressing in a brief summary what I like about protonmail. The first thing is that it offers some nice features to make it easy to use. For example, the spam filter of ProtonMail is very accurate and does a good job of keeping the tray clean. You can also sort the inbox with custom labels that can be color-coded, and you can use different folders, such as junk mail and file folders. to order your email. It is also very safe and reliable to never access or collect your data works excellently on the computer and on the phone **What do you dislike about Proton Mail For Business?** What I do not like is that the general usability of ProtonMail is not as robust as with other email services and, finally, if you forget your password, the administrator will not be able to recover it. Everything you have in your account will be lost once you proceed to reset your password **Recommendations to others considering Proton Mail For Business:** You can use this efficient email to send important information about your business or your daily life. If you want to make sure and use it efficiently, you will not regret your benefits. **What problems is Proton Mail For Business solving and how is that benefiting you?** It makes us feel more secure and helps us to eliminate the fear that we may have of losing or filtering confidential data of the company thanks to the sending and receiving of encrypted email. ### 2. I was looking to substitute gmail with something more discrete **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Research | Mid-Market (51-1000 emp.) **Reviewed Date:** September 24, 2019 **What do you like best about Proton Mail For Business?** If protonmail is as safe and secure as it claims to be, then I am quite happy. I also like the fact that there is a two factor authentication as well as a mobile phone application **What do you dislike about Proton Mail For Business?** Even though most e mail providers have a right click feature which makes things easier in terms of organisation of the folders, proton mail does not. Simply said, protonmail is not as customisable as other providers such as google and hotmail **What problems is Proton Mail For Business solving and how is that benefiting you?** Well i guess one choses to use protonmail for its security features, that's why i am happy about protonmail ### 3. Protonmail is a truly private and effective email service available to everyone. **Rating:** 5.0/5.0 stars **Reviewed by:** Jennifer M. | Senior Analyst, Small-Business (50 or fewer emp.) **Reviewed Date:** June 03, 2019 **What do you like best about Proton Mail For Business?** What I like is that protonmail is a fast and light secure mail in its desktop version as in the simple and very easy-to-use mobile version, and makes it an exceptionally secure platform when encrypting all emails, its base of operations is in Switzerland, which inspires even more security by not belonging to the agreement of the countries of the 14 eyes. **What do you dislike about Proton Mail For Business?** I do not dislike much and I will focus mainly on the aspect that IMAP or POP access is not compatible, which means that we can not use ProtonMail to "centralize" our alternative email addresses (the "non-protonmail") on your client The webmail and the last, but not the least, is that it does not have some functions like the calendar **Recommendations to others considering Proton Mail For Business:** I recommend it since you can choose between different plans to suit your needs, both corporate level and for personal and daily use, you will have the full range of security available to send and receive. email so you always have peace of mind for this and for more I invite you to check it really will not regret **What problems is Proton Mail For Business solving and how is that benefiting you?** In my company we use it mainly because the subscription service is really very accessible and offers us a wide range of functions that are very useful and offer us a lot of security. I also use it on a personal level when I need to send confidential information and that requires an additional layer of security offered by protonmail ### 4. Love it! **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Marketing and Advertising | Small-Business (50 or fewer emp.) **Reviewed Date:** October 24, 2019 **What do you like best about Proton Mail For Business?** I am a huge fan of Proton Mail. I am not sure how secure they service actually is but I really like the layout and the ability to send password protected and expiry links. I also like the fact that the service provides client side keys for security. This is a big bonus **What do you dislike about Proton Mail For Business?** I feel like the web interface is a little out dated but this is not a big issue. Also, for some of the security features the recipient must be using protonmail as well. This is not a huge issue but you must be made aware of this. **What problems is Proton Mail For Business solving and how is that benefiting you?** Secure file transfer via email and well as delivery confirmation ### 5. 100% friendly and perfect service **Rating:** 4.5/5.0 stars **Reviewed by:** Renato R. | Computer Professional, Small-Business (50 or fewer emp.) **Reviewed Date:** May 08, 2019 **What do you like best about Proton Mail For Business?** One of the things I appreciate most about the service is the system's integrated VPN, it has a variety of IP addresses, all reliable and highly secure. I can say that I have used both versions of the service and both the free version and the paid version is excellent and optimal quality, its interface is very simple to operate, plus it is customizable, especially if you know programming language that will help you a lot to place a beautiful design, on the other hand it is necessary to add that none of the versions of the service have advertising, which I think is excellent, because you have to recognize that advertising is very annoying. Finally its price is the best of all, you only pay an average of 4 dollars per month for the entire service. **What do you dislike about Proton Mail For Business?** Protonmail is an excellent service, however I feel that there are a couple of details that could change to improve the user experience on the platform, since they are annoying things, which I can assure you that not only me is the one who does not like. First of all it would be excellent if the number of aliases were not limited, I came to think that being a paid service could have unlimited aliases, but on the contrary the number of aliases it allows to create are very few. On the other hand, from time to time the platform began to fail and as if by magic the customization of my tray disappeared, as much as you customize it, the work disappears at most in a couple of days, I think it's a system error, but it should be fixed soon. **Recommendations to others considering Proton Mail For Business:** service with a very high quality standard for the user **What problems is Proton Mail For Business solving and how is that benefiting you?** Protonmail is a low cost but high quality service, it is very excellent that just for 4 dollars a month can have at my disposal one of the best email services that exists, or good in my opinion is the best. I can organize all the information in segments and distribute it according to its importance. ### 6. unsurpassed quality **Rating:** 3.5/5.0 stars **Reviewed by:** Misael R. | Software Developer, Small-Business (50 or fewer emp.) **Reviewed Date:** May 08, 2019 **What do you like best about Proton Mail For Business?** Protonmail, provides the most professional service I have used, the platform is very light, which does not saturate the connection at all, this allows you to enjoy a quality service, fast, convenient and safe. In addition one of the best advantages of Protonmail is the integrated VPN, really is the maximum. **What do you dislike about Proton Mail For Business?** I don't like Protonmail that lately the system restarts automatically, and after the restart the theme is completely restored, and then it's like when I hire the service, with the default theme, I lose everything I've customized ... I've done it multiple times and always the same thing happens again, simply all changes are restarted again and again, only takes a couple of days with custom changes, I've been using the service for a long time, however as a month that is presenting this problem. On the other hand, something that displeases the service (and is the only thing) is that the amount of aliases that can be created is very limited, I think that for a paid service the limit should be more extensive. **Recommendations to others considering Proton Mail For Business:** quite good messaging service, very complete and with very varied functions **What problems is Proton Mail For Business solving and how is that benefiting you?** Protonmail was one of the best things that could happen to me, I discovered the service thanks to an employee of my company, and is that I had problems with the domain service I had hired, so this person told me how wonderful was the service of Protonmail, I could not believe that for only 4 dollars per month could receive a quality service, however I encouraged myself and hired the service, then it worked wonderfully and if the Protonmail service were a person I would definitely have married him, but instead, I started to use it in all my company (which is not very big) and thanks to this service I have saved a lot in expenses. ### 7. Encrypted Email solution **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in International Trade and Development | Small-Business (50 or fewer emp.) **Reviewed Date:** September 26, 2019 **What do you like best about Proton Mail For Business?** The integration of the ProtonMail into my Mail software on my desktop computer is very easy to arrange plus the customer service is great. **What do you dislike about Proton Mail For Business?** I wish the application for the iphone could offer a few more options such as easier sorting of emails but that’s nearly all. **Recommendations to others considering Proton Mail For Business:** It’s a clear BUY recommendation ! **What problems is Proton Mail For Business solving and how is that benefiting you?** I am trying to avoid the big service providers so to support smaller ones and I am trying to create a safer environment for my communications. ### 8. Incredible email with a fantastic name **Rating:** 4.5/5.0 stars **Reviewed by:** Henry S. | Support Specialist, Small-Business (50 or fewer emp.) **Reviewed Date:** February 16, 2019 **What do you like best about Proton Mail For Business?** Using Protonmail is very pleasant because it has a simple interface that does not overload the view as it happens with other email clients. In addition, Proton is a very professional email that has a good domain name which has made its popularity grow enormously. Using protonmail for more than two years and in all its versions (free and monthly payment), in my opinion is a great alternative that is even worth paying for it, especially its version "plus" which are only 4 dollar or euro monthly Even its free version offers everything basic and necessary to work as mail, the "plus" version offers you the possibility to create 5 additional addresses (aliases), extension of the inbox and the possibility of adding your protonmail account to Thunderbird. I also love Protonmail the possibility of being able to change almost everything from the appearance of mail with the possibility of adding your own styles css. **What do you dislike about Proton Mail For Business?** The only negative thing I have found in protonmail is that although you can change the colors (theme) using your own CSS code does not incorporate any theme by default. **Recommendations to others considering Proton Mail For Business:** We recommend Protonmail if you are looking for a professional email with several plans available, including a free one. The price of the "plus" plan is sufficient to satisfy most of the professional needs. **What problems is Proton Mail For Business solving and how is that benefiting you?** With protonmail we can manage several departments of the company because we can create several additional aliases to the main mail and even have enough to use as a personal email. ### 9. Best private email at the moment **Rating:** 4.5/5.0 stars **Reviewed by:** david R. | Software Programmer, Small-Business (50 or fewer emp.) **Reviewed Date:** February 12, 2019 **What do you like best about Proton Mail For Business?** In our company we use protonmail as personal and business mail along with the domains of our web, we use it mainly to communicate with each other for work reasons leaving the business domain for our clients. Protonmail has several plans, three of monthly fee and one free, the latter offers the most basic features such as sending and receiving emails. The professional (and the one we currently use) costs 4 euros per month and allows the creation of aliases, organize your emails etc. This method seems more than enough for a company not very big like ours. Other things we like about protonmail are: - The interface is clean and simple, sadly there are some emails that try to add dozens of options and saturate the dashboard with things that most do not use - The interface and theme can be configured (Go to configuration) - NO advertising, even in its free version. - It allows to use an integrated VPN within the same ProtonMail, this VPN is called ProtonVPN - Can be integrated with email clients such as Thunderbird **What do you dislike about Proton Mail For Business?** To say something, maybe there are too many forms of payment, there are 3 that could be summarized in two only. The number of aliases that can be created is also somewhat limited. **Recommendations to others considering Proton Mail For Business:** I recommend using ProtonMail even if you do not need it for your business, just as a personal email because it is free and offers everything you need. ProtonMail is a transparent mail that does not spy on your emails to offer publish like others of the competition! **What problems is Proton Mail For Business solving and how is that benefiting you?** In our business we use ProtonMail because we can have a professional domain at a reduced price, only 4 euros per month, with the possibility of creating aliases and integrating into Thunderbird (which we also use) ### 10. Protonmail review **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Food & Beverages | Mid-Market (51-1000 emp.) **Reviewed Date:** December 22, 2019 **What do you like best about Proton Mail For Business?** I like that the layouts are good, and not too expensive only depending on how many users you want **What do you dislike about Proton Mail For Business?** I don't like that some features id not on the free service especially when other platform offers that standard, for example, auto-response and email filters **Recommendations to others considering Proton Mail For Business:** If you are self-employed this will be the best email provider for you **What problems is Proton Mail For Business solving and how is that benefiting you?** looking for an email provider within a good price range ### 11. Be careful, scammers use this service **Rating:** 5.0/5.0 stars **Reviewed by:** David W. | Trombonist & Music Educator, Marketing and Advertising, Small-Business (50 or fewer emp.) **Reviewed Date:** August 22, 2019 **What do you like best about Proton Mail For Business?** Encryption, reliable, old, stable, proven, private, fast, easy. **What do you dislike about Proton Mail For Business?** Not much to dislike, this service is simple. The UI could be more customizable. An easier to find and navigate updates and news page would be nice **Recommendations to others considering Proton Mail For Business:** Use this for suspicious websites that require an email. **What problems is Proton Mail For Business solving and how is that benefiting you?** Just be careful that many scammers use protonmail. ### 12. Email security to the next level **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Enterprise (> 1000 emp.) **Reviewed Date:** September 14, 2019 **What do you like best about Proton Mail For Business?** Compromised email systems have been a threat to communication since the beginning. Protonmail was designed to combat that, and it feels safe. There is much security assumed with other email systems, but those are overlooked in many cases. But if security is important, Protonmail is a good choice. **What do you dislike about Proton Mail For Business?** Customer service has not been a strong point of Protonmail, and the community of users is not as connected as that of competitors. Organisation and anti spam filters could also be improved **What problems is Proton Mail For Business solving and how is that benefiting you?** Once I've realised how reliable Protonmail is compared to other email systems, I was relying on it heavily for authentication, as well as recovery purposes, due to its security and robustness. ### 13. The best secure e-mail out there **Rating:** 4.0/5.0 stars **Reviewed by:** Rick B. | Mr, Small-Business (50 or fewer emp.) **Reviewed Date:** October 13, 2019 **What do you like best about Proton Mail For Business?** It provides yiu with a secure user interface that will challenge your love for the non-secure providers. **What do you dislike about Proton Mail For Business?** The price range is a bit expensive and it should log in a bit faster. **Recommendations to others considering Proton Mail For Business:** Great for small businesses. **What problems is Proton Mail For Business solving and how is that benefiting you?** We have securly created a email system for our non-profit startup. ### 14. Hands on, techy-friendly encrypted email oriented towards experienced users **Rating:** 3.5/5.0 stars **Reviewed by:** Vee M. | Beyond the Major Social Media Intern, Public Relations and Communications, Mid-Market (51-1000 emp.) **Reviewed Date:** December 26, 2018 **What do you like best about Proton Mail For Business?** Protonmail offers the standard in truly private email for self-employed users. I have it set up to easily work with my domain, and it supports multiple addresses along with aliases for multiple users. Protonmail is built with privacy in mind & offers some of the best privacy terms out of any email service. All protonmail servers are based in Sweden. **What do you dislike about Proton Mail For Business?** I'm an experienced user who's familiar with DNS settings, PGP encryption, and other technologies not necessarily used by uneducated consumers. Protonmail would not be the best choice for me if I didn't have my current background, as it is very hands-on & requires a certain threshold of technical knowledge that isn't for everyone. **Recommendations to others considering Proton Mail For Business:** If you're a privacy buff, a user of PGP encryption, or a person seeking to have less of your information linked to major fortune 500 technology companies, protonmail is in my opinion the best option. The free version will not meet the needs of most business users, and a subscription plan is necessary for most professionals. **What problems is Proton Mail For Business solving and how is that benefiting you?** Protonmail has allowed me to maintain the level of security & privacy that I need out of my email service provider. It's easy to integrate PGP encryption into my daily emails, along with managing my inbox + spam filters in a very customizable way for my workload. ### 15. Exciting platform, world's first fully encrypted email from Switzerland **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Market Research | Small-Business (50 or fewer emp.) **Reviewed Date:** August 23, 2019 **What do you like best about Proton Mail For Business?** I like its idea behind it, and fully encrypted. I believe the land Switzerland for its quality and protection. Proton Mail is the supposed antidote to compromised email systems. An email service where all communications can be encrypted and messages can even self-destruct. **What do you dislike about Proton Mail For Business?** The user interface, when comparing with Gmail. The storage limit is pretty low. It is designed to work best with other Proton Mail users. **Recommendations to others considering Proton Mail For Business:** Using ProtonMail through a web interface opens up the user to possible hacking. An app would have to be downloaded to prevent any kind of security breach happening through the JavaScript code **What problems is Proton Mail For Business solving and how is that benefiting you?** Privacy and scam protection ### 16. Protonmail **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Hospitality | Mid-Market (51-1000 emp.) **Reviewed Date:** November 14, 2019 **What do you like best about Proton Mail For Business?** Literally in love with protonmail. No leakage. Security is air tight. I feel safe email through protonmail **What do you dislike about Proton Mail For Business?** No dislikes at the moment as I am still fairly new in using Protonmail. **Recommendations to others considering Proton Mail For Business:** 100% worth using, Can't stress this enough! **What problems is Proton Mail For Business solving and how is that benefiting you?** Communicating in an absolute safe environment. Zero tracking of mail and anonymity. I am a user but won't be supplying any images for security reasons. ### 17. Amazing and secure. **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Animation | Small-Business (50 or fewer emp.) **Reviewed Date:** September 29, 2019 **What do you like best about Proton Mail For Business?** Protonmail is my favorite mail provider because it provides the most privacy and security options around. **What do you dislike about Proton Mail For Business?** I think the process of registration and logging should be faster. **What problems is Proton Mail For Business solving and how is that benefiting you?** It helps anonymizing my status, I realized having no ads and a clean interface improved my concentration. I ### 18. Proton mail review **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Financial Services | Mid-Market (51-1000 emp.) **Reviewed Date:** October 29, 2019 **What do you like best about Proton Mail For Business?** That it offers anonymous email address services **What do you dislike about Proton Mail For Business?** The business version of Proton mail is quite expensive **What problems is Proton Mail For Business solving and how is that benefiting you?** It has assisted me with email privacy ### 19. Protonmail **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Hospitality | Mid-Market (51-1000 emp.) **Reviewed Date:** November 16, 2019 **What do you like best about Proton Mail For Business?** I like the security of Protonmail. Very discreet service **What do you dislike about Proton Mail For Business?** I had some issues sending some files but overall good. **Recommendations to others considering Proton Mail For Business:** If in need of security tight use of communicating. Protonmail is a must. **What problems is Proton Mail For Business solving and how is that benefiting you?** Being able to communicate sensitive information knowing my data is secured. I can't attached any photos for security reasons. ### 20. Easy to use **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Consumer Services | Mid-Market (51-1000 emp.) **Reviewed Date:** October 11, 2019 **What do you like best about Proton Mail For Business?** I’ve used Proton Mail for a couple years and have always found it to be easy to operate. **What do you dislike about Proton Mail For Business?** I think it could be a little more unique, but that’s just personal preference! **What problems is Proton Mail For Business solving and how is that benefiting you?** Very easy to navigate. It’s pretty straight forward.. sort of has a “Apple” layout, so it is easy to find what you’re looking for.. Faster communication that way! ### 21. Great privacy promises **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Legal Services | Small-Business (50 or fewer emp.) **Reviewed Date:** November 11, 2019 **What do you like best about Proton Mail For Business?** The encryption seems to be working really well. I feel safe communicating with clients **What do you dislike about Proton Mail For Business?** On super busy days the daily mail limit is annoying **What problems is Proton Mail For Business solving and how is that benefiting you?** We can ensure that our clients information will be kept in private. By us as by the mail provider ### 22. Secure anonymous private email! **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Leisure, Travel & Tourism | Mid-Market (51-1000 emp.) **Reviewed Date:** October 02, 2019 **What do you like best about Proton Mail For Business?** Security and privacy - no fear of anybody using your email to market to you or serve you ads! **What do you dislike about Proton Mail For Business?** Overall interface is not bad, but not as polished as some of the market leaders today **What problems is Proton Mail For Business solving and how is that benefiting you?** Secure and private email without any fuss. Peace of mind for everybody. ### 23. It's a must mail **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Small-Business (50 or fewer emp.) **Reviewed Date:** October 13, 2019 **What do you like best about Proton Mail For Business?** The use of the email address is very simple and secure. **What do you dislike about Proton Mail For Business?** Group management is not practical. Adding attachments either. **What problems is Proton Mail For Business solving and how is that benefiting you?** Encryption is present in native. This makes it easy to secure the mail thing that is not taken by other mail. ### 24. Protonmail - The safest email **Rating:** 4.5/5.0 stars **Reviewed by:** Bartosz O. | Administrator IT, Small-Business (50 or fewer emp.) **Reviewed Date:** January 07, 2019 **What do you like best about Proton Mail For Business?** I really like that all of my corporation's emails are encrypted. It makes me feel more secure. Another thing about security which I noticed is a location of their servers. Switzerland is one of the safest places to store your data. They offer custom domains for your company which can make you look more professional in relations with customers or business partners. **What do you dislike about Proton Mail For Business?** I really hate the design. Their mobile apps aren't great which doesn't suit me much. My employees really often have to work with this mobile software outside the office. I also don't like that their free plan is so limited compared to the competition. **What problems is Proton Mail For Business solving and how is that benefiting you?** I realized that I can store all of my email in secure place no matter where settled is my company. Also, I realized that I can make custom domain for my company. ### 25. Encrypted email service **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Restaurants | Small-Business (50 or fewer emp.) **Reviewed Date:** May 07, 2019 **What do you like best about Proton Mail For Business?** I like the simple and clean user interface. The fact that all of your emails are protected and encrypted makes sending and storing data a reassuring experience. If you send emails to another ProtonMail user, the information is encrypted until they open it and can’t be unlocked by a third party. **What do you dislike about Proton Mail For Business?** There is not two factor authentication and the PGP Key cannot be exported **What problems is Proton Mail For Business solving and how is that benefiting you?** I can now send sensitive data and emails with a peace of mind ### 26. Perfect for encrypted communications **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Internet | Small-Business (50 or fewer emp.) **Reviewed Date:** September 26, 2019 **What do you like best about Proton Mail For Business?** Auto scheduled deletion of emails is really useful **What do you dislike about Proton Mail For Business?** Items in your sent folder don't auto delete **Recommendations to others considering Proton Mail For Business:** If you want a secure email solution this is the one for you. **What problems is Proton Mail For Business solving and how is that benefiting you?** Encrypted emails can be set to auto delete ### 27. 100% sure **Rating:** 4.5/5.0 stars **Reviewed by:** Julio M. | Empleado bancario, Enterprise (> 1000 emp.) **Reviewed Date:** August 13, 2018 **What do you like best about Proton Mail For Business?** If you are one of those who have antivirus and antimalware installed, who browse using a VPN, who avoid public Wi-Fi networks, in short, if you are one of those who care about security and privacy, this is the email you need. Protonmail is probably one of the most secure email providers out there. It encrypts the messages sent, so that only you and the recipient can read them, and it guarantees the privacy of your activity as it does not keep records of it; in fact, it doesn't even ask for personal data at the time of registration (you simply need to provide a contact email, a phone number, or make a voluntary donation to prevent one person from hoarding multiple emails). Once registered, you would have a basic email, although you can also opt for paid plans that offer more storage capacity, a greater number of additional addresses, or custom domains. Its operation is very simple and similar to other services: on the left column, folders are organized (where you can sort your mail) and the Compose button to write emails. **What do you dislike about Proton Mail For Business?** Although all plans enjoy a high level of security, the free plan has certain limitations such as having only 500 MB of capacity. **Recommendations to others considering Proton Mail For Business:** Having an email with the features of Protonmail is logical for those who are aware and concerned about protecting their information. **What problems is Proton Mail For Business solving and how is that benefiting you?** This Protonmail service (especially in its professional and visionary versions, which allow custom domains) provides business email with a level of security that protects all the information exchanged with partners or clients. ### 28. Safety first **Rating:** 4.0/5.0 stars **Reviewed by:** Samuel C. | Ingeniero, Enterprise (> 1000 emp.) **Reviewed Date:** August 09, 2018 **What do you like best about Proton Mail For Business?** This email provider aims to be the benchmark in terms of security and privacy, and to achieve this, it has a message encryption system that ensures only the recipient (and the sender, logically) can read them, preventing unauthorized third-party intrusions. To guarantee privacy, Protonmail does not keep activity logs and does not collect personal data when you register for the service. The company's servers are physically located in Switzerland, so the service provided is protected by Swiss laws, which provides an additional guarantee for customers. Its operation when sending and receiving emails is very similar to other email services, so it poses no problem for new users. Regarding the price, there is a free plan and three paid plans, with basic prices ranging from 4 to 24 euros per month. In the intermediate plans (plus and professional), supplements can be paid to increase storage capacity, the number of users, or associated domains, to suit the needs of each client. **What do you dislike about Proton Mail For Business?** In general, it's very good, but maybe the waiting time when you log in or send a message is a bit long. I suppose it has to be that way for security reasons, but you can notice those seconds of waiting. **Recommendations to others considering Proton Mail For Business:** If you are concerned about aspects such as security or privacy, Protonmail is an excellent choice. **What problems is Proton Mail For Business solving and how is that benefiting you?** It is one of the most secure email services, so from a business perspective, it is very interesting. ### 29. Your encrypted email **Rating:** 4.5/5.0 stars **Reviewed by:** Martín H. | Ingeniero industrial, Automotive, Mid-Market (51-1000 emp.) **Reviewed Date:** August 03, 2018 **What do you like best about Proton Mail For Business?** Protonmail offers a much more secure email service than conventional emails, as it encrypts your emails (with end-to-end encryption) so that no one can snoop on their content. Additionally, this company does not require personal information during registration, nor does it keep records of the IPs from which you connect to your account, ensuring your privacy is protected. It should be noted that their servers are located in Switzerland, so your privacy is protected by their strict laws in this regard. Moreover, its design is very attractive, with that atom animation that appears while you log into your account or when you send an email. It is completely in Spanish, making its use very simple. It offers several pricing plans to suit both individuals and businesses. **What do you dislike about Proton Mail For Business?** The point I like least about this email service is the limited storage capacity of the free plan, only 500 MB. **Recommendations to others considering Proton Mail For Business:** For those who are concerned about their privacy and are looking for an alternative email, Protonmail is the answer. **What problems is Proton Mail For Business solving and how is that benefiting you?** Ensure the confidentiality and integrity of communications, as their end-to-end encryption only allows the recipient and the sender to know the content of the emails. ### 30. Easy & secure **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Accounting | Small-Business (50 or fewer emp.) **Reviewed Date:** July 31, 2019 **What do you like best about Proton Mail For Business?** Simple UI and easy to navigate. No issues. **What do you dislike about Proton Mail For Business?** Not much to complain about. Works as intended. **What problems is Proton Mail For Business solving and how is that benefiting you?** Keeps your data completely secure via encrypted email ### 31. Security + Privacy = ProtonMail **Rating:** 4.5/5.0 stars **Reviewed by:** Gracia P. | Small-Business (50 or fewer emp.) **Reviewed Date:** August 14, 2018 **What do you like best about Proton Mail For Business?** What I like most about Protonmail is that it offers security and privacy by default, without having to spend a lot of time on settings. A feature I like is the ability to accept encrypted emails with PGP sent via non-Protonmail email. Recently, we added the ability to receive PGP encrypted emails from outside ProtonMail and to send PGP encrypted and signed emails outside ProtonMail. Another strength of Protonmail is the web interface, which is very intuitive and easy to use, and it is also possible to activate the authentication feature using one-time keys, which adds an additional layer of security. **What do you dislike about Proton Mail For Business?** The thing I like most about Protonmail is that I can't use it with my email clients using the IMAP protocol. To use Protonmail, it is necessary to install a specific application or Android program, which is a hassle. Finally, I don't like the price of Protonmail either because, in my opinion, it is too expensive. **Recommendations to others considering Proton Mail For Business:** It is recommended to use Protonmail because it improves email communications, which by default are not protected; however, Protonmail is able to encrypt emails. **What problems is Proton Mail For Business solving and how is that benefiting you?** Thanks to Protonmail, I can send emails with important or private information without having to worry about security. ### 32. Great for security **Rating:** 4.0/5.0 stars **Reviewed by:** Kola A. | VP Sales, Small-Business (50 or fewer emp.) **Reviewed Date:** April 10, 2018 **What do you like best about Proton Mail For Business?** I like the secure aspect of protonmail. Also the app interface is so streamlined and similar to the actual site on the computer which makes it easier to use when I am away from the office. **What do you dislike about Proton Mail For Business?** The emails they send to my backup account, i could do without those. **Recommendations to others considering Proton Mail For Business:** Almost perfect! **What problems is Proton Mail For Business solving and how is that benefiting you?** Able to stay in contact with clients and customers. Also the ability to start an email on one platform and finish on another is amazing! ### 33. If you wanna mail different **Rating:** 2.5/5.0 stars **Reviewed by:** Verified User in Computer Networking | Small-Business (50 or fewer emp.) **Reviewed Date:** December 22, 2018 **What do you like best about Proton Mail For Business?** Very secure, simple concept, easy to use **What do you dislike about Proton Mail For Business?** If you can't get it ... You ain't gonna. Remember your credentials **What problems is Proton Mail For Business solving and how is that benefiting you?** Not really too business beneficial ### 34. The absolute most secure email on the planet! **Rating:** 5.0/5.0 stars **Reviewed by:** Michael T. | IT and Marketing Manager, Enterprise (> 1000 emp.) **Reviewed Date:** March 20, 2018 **What do you like best about Proton Mail For Business?** I can send and receive encrypted emails between myself and another protonmail user. This is an invaluable tool for someone who doesn't want Skynet, I mean Google to see every single email they send. **What do you dislike about Proton Mail For Business?** I have zero complaints with Protonmail other than it does cost something, but wait the do have a free version that still has all the features so nevermind. **Recommendations to others considering Proton Mail For Business:** If you want the peace of mind that comes with being able send encrypted emails then look no further Protonmail is what you need. **What problems is Proton Mail For Business solving and how is that benefiting you?** I am able put my mind at ease whenever I need to send an email that needs to remain private. The value of thatis priceless. ### 35. Great encrypted mailing service **Rating:** 4.5/5.0 stars **Reviewed by:** Dave O. | Web Developer, Small-Business (50 or fewer emp.) **Reviewed Date:** November 28, 2017 **What do you like best about Proton Mail For Business?** The best part of this service is the great security and encryption that made use switch over this cool product. You also get a great support **What do you dislike about Proton Mail For Business?** You cannot import mail from other accounts You do not have access to a calendar for meetings and other stuff like that **Recommendations to others considering Proton Mail For Business:** If you care about privacy a security, I recommende every one to switch to this service **What problems is Proton Mail For Business solving and how is that benefiting you?** With this service, we enforced our security over mailing service ### 36. Encrypted Communication **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Education Management | Enterprise (> 1000 emp.) **Reviewed Date:** October 31, 2017 **What do you like best about Proton Mail For Business?** I like that if I am working with a vendor, I can share sensitive data via this process. I can also set when the files are no longer available. I can also set a password so that only the intended users can decrypt the contents of the email. There is also an IOS app that is nice and clean. **What do you dislike about Proton Mail For Business?** I haven't found anything that I dislike yet. **Recommendations to others considering Proton Mail For Business:** I recommend this for personal email as email is inherently sent un-encrypted. **What problems is Proton Mail For Business solving and how is that benefiting you?** Sending Sensitive data to vendors for review. ### 37. Great for protecting my privacy **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Higher Education | Mid-Market (51-1000 emp.) **Reviewed Date:** April 10, 2018 **What do you like best about Proton Mail For Business?** I used proton mail for my previous job and it was a great way to keep my personal and professional life apart. **What do you dislike about Proton Mail For Business?** I wish I had signed on earlier and created an account. **What problems is Proton Mail For Business solving and how is that benefiting you?** It helps me keep my separate spheres separate. ### 38. Secure Email **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Marketing and Advertising | Small-Business (50 or fewer emp.) **Reviewed Date:** April 11, 2018 **What do you like best about Proton Mail For Business?** The encryption on all emails provides a secure platform. **What do you dislike about Proton Mail For Business?** In the app you cannot easily move through your email. **What problems is Proton Mail For Business solving and how is that benefiting you?** The fear of losing or leaking sensitive data. ### 39. Proton mail survey **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Alternative Medicine | Small-Business (50 or fewer emp.) **Reviewed Date:** November 24, 2017 **What do you like best about Proton Mail For Business?** The idea of knowing I can send sensitive information securely **What do you dislike about Proton Mail For Business?** Sometimes having to remember the dual security feature **Recommendations to others considering Proton Mail For Business:** Great for securing sensitive email correspondence **What problems is Proton Mail For Business solving and how is that benefiting you?** I have ideas or products I am interested in and if anyone hacked my regular email my information may be compromised. This won't potentially happen with proton mail. ### 40. Security over ease of use **Rating:** 3.0/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Small-Business (50 or fewer emp.) **Reviewed Date:** November 02, 2017 **What do you like best about Proton Mail For Business?** - secure file transfer -encrypted emails **What do you dislike about Proton Mail For Business?** -Not the most user friendly product - old design model **What problems is Proton Mail For Business solving and how is that benefiting you?** Sending and receiving encrypted email ### 41. Secure, reliable email service **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Market Research | Small-Business (50 or fewer emp.) **Reviewed Date:** April 26, 2017 **What do you like best about Proton Mail For Business?** I love how security is always the top priority. I know my data is safe when I use Protonmail. **What do you dislike about Proton Mail For Business?** The style of the webapp could be improved upon, and I would love see themes. I would also like to be able to see filters in the future. **What problems is Proton Mail For Business solving and how is that benefiting you?** I use Protonmail for my personal business needs. It allows me secure access to my emails on my phone anytime I need. ### 42. New way of trustable messaging **Rating:** 4.5/5.0 stars **Reviewed by:** Dicle B. | Small-Business (50 or fewer emp.) **Reviewed Date:** May 17, 2016 **What do you like best about Proton Mail For Business?** Protonmail really convinced me for its security features because it does encryption and two step login. They claim that they do not save the second password on their databases which is nice. Also you can send an email with encryption and only your receiver can read that message if she/he knows the decryption password. Also the interface is very easy to use and mobile application is also very smooth and useful which is so nice for me. **What do you dislike about Proton Mail For Business?** If you lost the second login password, it means that you lost the account completely because they do not save that password so it can be a problem for some people. It would be great if it works offline I mean you cant read your mails if you are offline. User interface is easy to use however it seems like they bought a free template from template sites and use it directly. I think they should change it to better appearance. **Recommendations to others considering Proton Mail For Business:** I recommend protonmail for everyone who wants to send secured e mail and keep top secret information in there. They claim that their servers in switzerland so I believe that they are trustable and useful for everyone. **What problems is Proton Mail For Business solving and how is that benefiting you?** I am using protonmail for my very important business emails etc. It gives me trust and makes me feel more secured. ## 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=10§ion=pricing&secure%5Bexpires_at%5D=2026-08-06+02%3A56%3A57+-0500&secure%5Bsession_id%5D=c18d2a4c-5e34-4df4-ba4f-92b9853bbc66&secure%5Btoken%5D=bf3619425102b3b652f5c7a538ff82233ec26c6d08ee1d1b5bc0170684c8e935&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 **** - Third-Party Integrations - To-Do List - @mentions - Single Sign On - File Management - Activity Dashboard - Drag & Drop - Alerts/Notifications - Prioritization - Access Controls/Permissions - Screen Sharing - Content Management - Brainstorming - AI Copilot - File Transfer - Calendar Management - Status Tracking - Real-Time Notifications - Version Control - Task Management - Activity Tracking - Real Time Editing - Communication Management - Chat/Messaging - Tagging - Generative AI - Assignment Management - Task Scheduling - Project Management - Collaboration Tools - Workflow Management - Secure Data Storage - File Sharing - Document Storage - Task Progress Tracking - Discussions/Forums - Commenting/Notes - Reporting & Statistics - Contact Management - Video Conferencing - Progress Tracking - Mobile Access - API - Document Management - Customizable Branding **** - Phishing Protection - Threat Response - Domain Check - Security Auditing - AI/Machine Learning - Third-Party Integrations - AI Copilot - Reporting/Analytics - Anomaly/Malware Detection - SURLB/URIBL Filtering - Activity Dashboard - Scheduled/Automated Reports - For MSPs - Whitelisting/Blacklisting - Fraud Detection - Spam Blocker - Spam Quarantine - API - Data Leak Prevention - Encryption - Audit Trail - Real-Time Monitoring - Spam Analysis - Policy Management - Alerts/Escalation - Email Management - Vulnerability Scanning - Generative AI - Threat Protection - Email Attachment Protection - Email Filtering - Two-Factor Authentication **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 (45,649 reviews) - [Microsoft Outlook](https://www.g2.com/products/microsoft-outlook/reviews) - 4.5/5.0 (3,431 reviews)