Compare this with other toolsSave it to your board and evaluate your options side by side.
Save to board

Proton Mail For Business Reviews & Product Details

Pricing

Pricing provided by Proton Mail For Business.

Mail Essentials

Starting at $6.99
1 User Per Month
Proton AG Solutions
(1)

See how Proton AG products can work together to solve real problems.

Proton Mail For Business Integrations

(7)
Verified by Proton Mail For Business

Proton Mail For Business Media

Proton Mail For Business Demo - Secure your business communications with encrypted email
Safeguard your data while enabling your team to work effectively. Proton Mail combines strong security with productivity, using automatic end-to-end encryption so you can stay worry-free.
Proton Mail For Business Demo - Simple to deploy. No learning curve
With the Easy Switch feature, you can transfer your emails, labels, contacts, and calendars to Proton Mail in just a few simple steps.
Proton Mail For Business Demo - Work securely across all your devices
Ensure your team stays connected effortlessly across any device or email platform. Proton Mail offers dedicated apps for web, mobile, and desktop, and is compatible with IMAP/SMTP clients like Apple Mail, Outlook, and Thunderbird.
Proton Mail For Business Demo - Enhanced tracking protection
Automatically blocks tracking pixels and hides your IP address, so you can read your emails without exposing any personal information.
Proton Mail For Business Demo - Simplify scheduling with Proton Calendar
Proton Calendar, included with Proton Mail, makes it easy to check team availability, schedule meetings or virtual calls, and integrate external calendars to stay on top of key dates, events, and public holidays.
Proton Mail For Business Demo - Simplify compliance and earn your clients' trust
Meet data protection requirements such as CJIS, GDPR, HIPAA, and PCI with ease. Show your organization’s dedication to ethical practices, data sovereignty, and strong security standards.
Why Companies Need Encrypted Business Email in 2025 to Secure Communications & Stay Compliant
Play Proton Mail For Business Video
Why Companies Need Encrypted Business Email in 2025 to Secure Communications & Stay Compliant
Product Avatar Image

Have you used Proton Mail For Business before?

Answer a few questions to help the Proton Mail For Business community

Proton Mail For Business Reviews (164)

View 1 Video Reviews
Reviews

Proton Mail For Business Reviews (164)

View 1 Video Reviews
4.5
165 reviews

Review Summary

Generated using AI from real user reviews
Users consistently praise Proton Mail for its strong security features and ease of use, making it a reliable choice for those prioritizing privacy in their communications. The platform's end-to-end encryption and user-friendly interface allow individuals and businesses to communicate securely without needing extensive technical knowledge. However, some users note that the limited storage on free accounts can be a drawback.

Pros & Cons

Generated from real user reviews
View All Pros and Cons
Search reviews
Filter Reviews
Clear Results
G2 reviews are authentic and verified.
Georg P.
GP
ICT Spezialist bei papanet gmbh
"Very satisfied with Proton after switching from MS365 Business"
What do you like best about Proton Mail For Business?

Much is very intuitive. Simply open an alias address and select the sender. Review collected by and hosted on G2.com.

What do you dislike about Proton Mail For Business?

In certain areas, there are restrictions that bother me. For example, with automatic replies: I wanted to insert an image for the holiday absence, but that was only possible to a limited extent. Therefore, I left out the company logo.

When deleting, it would be nice to be able to mark multiple emails so that they can be deleted together. Also, in the email view, I would find it helpful to be able to switch directly to the next email with the arrow key.

Additionally, I wish for better Linux integration; for example, the combination of email and Proton Cloud is currently not optimal for me. Review collected by and hosted on G2.com.

"Peace of Mind"
What do you like best about Proton Mail For Business?

Proton Mail for Business gives me peace of mind, when it comes to encryption, privacy, and aligning with my values. All of the tools are so easy to set up and use so you don't have to be super tech savvy to use them. I love the mission of Proton. It makes me feel safe in communicating with clients about private matters. Review collected by and hosted on G2.com.

What do you dislike about Proton Mail For Business?

I wish it was more affordable and that some features did not require that others had Proton accounts to allow for sharing. I wish it was more widely used and having lower pricing might allow for that option. It would also help if Proton helped people understand how keeping our data private as a group helps us all. I get so frustrated when people say "I"m ok if Google reads my emails." That's not what it's about! It's about opting out of their corrupt system as a whole! Review collected by and hosted on G2.com.

Kenny B.
KB
Programmeur analyste
"Data privacy in an increasingly authoritarian world"
What do you like best about Proton Mail For Business?

What I like most about Proton Mail is that I can easily enjoy the benefits of end-to-end encryption for my emails, and it makes it easy for me to protect myself against identity theft through various products like Proton Sentinel, which will check the Dark Web for any leaks on my current email addresses, or the ability to easily create email aliases for different online accounts. Proton Mail allows you to have an easy advanced use of a secure email and adapts to your technical level, so it will appeal to both beginners and more technically advanced users. Review collected by and hosted on G2.com.

What do you dislike about Proton Mail For Business?

The fact that one can only manage one email address at a time is not a major issue in my opinion, but it's certain that when using the Proton Mail client installed natively on the computer, it would be interesting if it could manage more than one email account at a time. Review collected by and hosted on G2.com.

Verified User in Food & Beverages
UF
"Surpassed expectations"
What do you like best about Proton Mail For Business?

About a year ago, my business email account (previously on Outlook) was compromised, forcing me to start over from scratch. Unfortunately, one of my customers was also affected after receiving fraudulent communication that appeared to come from me, resulting in a loss of over $20,000. Since then, finding a secure and reliable email solution has been a top priority.

I had been using Proton for my personal email for years, so I was excited to try their business suite. The transition exceeded my expectations—migrating data from Outlook and LastPass was surprisingly seamless and straightforward.

I encountered a couple of minor issues during setup, but customer support was exceptional. Both times, I received a response within an hour, and my issues were fully resolved within 15 minutes. That level of responsiveness is rare, and it made a strong impression.

Overall, I’m extremely satisfied with the experience and feel confident in the security and service Proton provides. Review collected by and hosted on G2.com.

What do you dislike about Proton Mail For Business?

There is nothing to dislike about Proton Mail for Business, Review collected by and hosted on G2.com.

James L.
JL
Manager of Software/Data Engineering and IT Ops at SUNRx
"Superb in every way!"
What do you like best about Proton Mail For Business?

1. De-google. I am so sick and tire of google. You get what you pay for with them and you are the product. With Proton, since I am a paying customer, I am actually a customer, not a product.

2. I can have my domains run my email under the same account. Super easy set up and with the ability to select email accounts, using one account to support multiple emails is amazing!

3. It's secure! Everything is encrypted! Review collected by and hosted on G2.com.

What do you dislike about Proton Mail For Business?

memory usage in the browser is the biggest problem for me. I wish it was more optimized. Review collected by and hosted on G2.com.

Doug B.
DB
Senior Software Engineer
"From Google Workspace to Proton for Business -- a superior product!"
What do you like best about Proton Mail For Business?

I thought it was easy to administrate, and the cost was excellent. Very straightforward setting up the domain registration. Intuitive interface over all.

If you are using Google Workspace and want to get away from Google, Proton is a great alternative. Review collected by and hosted on G2.com.

What do you dislike about Proton Mail For Business?

The only downside is that it is hard to set up a common alias to go to multiple inboxes. For example, I had the alias `admin` and I wanted it to direct the email to both my employee and I but it wasn't possible.

I want this functionality: alias admin = employee@mydomain,me@mydomain Review collected by and hosted on G2.com.

Verified User in Security and Investigations
CS
"Make your digital security and communications privacy easy and certain."
What do you like best about Proton Mail For Business?

It offers me the certainty I need to be able to communicate privately with sensitive clients without having to be a tech expect. Of note, they can access a free tier, so both ends of the comms chain can benefit fro hyper-secure, reliable email communications without having to be a cyber security expert. It's very simple to set up on both sides, so non-native language speakers and technical experts can get set up just as easily.

It has never failed to work for me, we've never lost an email and we feel exceptionally protected. Review collected by and hosted on G2.com.

What do you dislike about Proton Mail For Business?

There are only two problems with the desktop app. If you archive an email in the junk folder it marks the sender as safe instead of just hiding the email. The buttons are side-by-side so its a common error. The second is that the undo buttons stack up when deleting multiple emails, and they can get in the way of the button to archive or delete more. Small friction on a great product. Review collected by and hosted on G2.com.

Eric L.
EL
Principal Security Architect
"Security Professional on Proton Mail Security"
What do you like best about Proton Mail For Business?

As a security professional with over 25 years of experience, the platform’s privacy and security are what initially drew me to it for my personal email. After about two years of using it, I felt Proton Mail had reached a level I was comfortable relying on for business email as well. At that point, I migrated my business email from Microsoft 365 Exchange to Proton Mail. Review collected by and hosted on G2.com.

What do you dislike about Proton Mail For Business?

Syncing and managing contacts feels disjointed and unmanageable from a business perspective. There should be a separate place to manage contacts outside of Proton Mail, rather than having everything tied to the mail interface. Both for individual users and a business level. Review collected by and hosted on G2.com.

"It just works"
What do you like best about Proton Mail For Business?

The UI is better than gmail. There's no ads. oh, and I don't have to worry about Google reading my emails! Review collected by and hosted on G2.com.

What do you dislike about Proton Mail For Business?

I wish I could rearrange the button order. I'd put the spam button closer to the left side for faster access. Review collected by and hosted on G2.com.

"Safe Hands, Excellent Product"
What do you like best about Proton Mail For Business?

I always feel like I'm dealing with people at the top of their game who understand their business completely. Review collected by and hosted on G2.com.

What do you dislike about Proton Mail For Business?

I cannot think of anything negative to be honest Review collected by and hosted on G2.com.

Questions about Proton Mail For Business? Ask real users or explore answers from the community

Get practical answers, real workflows, and honest pros and cons from the G2 community or share your insights.

GU
Guest User

What is Protonmail used for?

NK
Nicola KALAHE
Last activity about 4 years ago

When is the launching date of proton drive?

Pricing Options

Pricing provided by Proton Mail For Business.

Mail Essentials

Starting at $6.99
1 User Per Month

Workspace Standard

Starting at $12.99
1 User Per Month

Workspace Premium

Starting at $19.99
Per Month

G2 Deals

Exclusive savings on Proton Mail For Business through G2 Deals

Start a 14-day free business trial. Protect your business communications with easy-to-use encrypted email and calendar. Stay private, stay compliant.

How to claim this offer

Click "Claim Offer" to start your free 14-day business trial.

Proton Mail For Business Comparisons
Product Avatar Image
Zoho Mail
Compare Now
Product Avatar Image
Outlook
Compare Now
Product Avatar Image
Thunderbird
Compare Now
Proton Mail For Business Features
End-to-End Encryption
User-Friendly Interfaces
Product Avatar Image
Proton Mail For Business