NEWJoin 2M+ software buyers|Get Weekly Insights, Trends & Expert PicksSubscribe free →

Protonmail - New SaaS Software

Protonmail Reviews in August 2026: User Ratings, Pros & Cons

Secure your emails with end-to-end encryption.

2.74

Add to compare

Try for Free

Protonmail Reviews & Ratings

2.74

Good

Based on 793 ratings & 874 reviews

Are you using Protonmail?

Rating Distribution

Excellent

(320)

Very Good

(82)

Good

(30)

Poor

(48)

Terrible

(394)

Spotsaas Editor’s POV

ProtonMail is a secure email service that prioritizes user privacy through client-side encryption. While it offers robust security features, users may find limitations in storage and advanced functionalities.Read more

Protonmail pros and cons

  • Strong data privacy features

  • User-friendly interface

  • Access via multiple platforms

  • Client-side encryption

  • Limited storage for free users

  • May lack advanced features

Filter results

Sort by :

Relevance
Relevance
Highest-Rated
Lowest-Rated
Least-Recent
Most-Recent

Share this page

Showing 771-780 out of 874

AU

Anonymous User

10/08/19

4.5 out of 5

"Inexpensive and reliable service to send emails securely"

What do you like best about Protonmail? Protonmail is inexpensive and reliable service to send emails securely. Making multiple accounts for colleagues and employees form your company is effortless. Handling such messages is also quite straightforward. Protonmail seems to have an API which can be easily reached by extension applications, which ensures that you can have systems that link to the Protonmail API or sending emails. By comparison to most other secure email providers, Protonmail ...

Read more

AU

Anonymous User

10/02/19

4.5 out of 5

"Secure anonymous private email!"

What do you like best about Protonmail? Security and privacy - no fear of anybody using your email to market to you or serve you ads! What do you dislike about Protonmail? Overall interface is not bad, but not as polished as some of the market leaders today What problems is Protonmail solving and how is that benefiting you? Secure and private email without any fuss. Peace of mind for everybody.

L

laurence

09/30/19

1 out of 5

RADIO PRESENTATION OF BAD SERVICE TO FOLLOW

RADIO PRESENTATION OF THIS POOR SERVICE TO FOLLOW:- please read protonmails poor customer service. Dear Martin, A. I feel Protonmail needs at this stage to either as a goodwill gesture or otherwise cancel all fees, as this matter was created by Protonmail. I am a man of my word. Next week I will telephone the legal hour on LBC and the BBC to not only get the information, that your not providing but to let the world know how you are treating your clients. I have been with Protonmail for ...

Read more

AU

Anonymous User

09/26/19

4.5 out of 5

"Encrypted Email solution "

What do you like best about Protonmail? 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 Protonmail? 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 Protonmail: It’s a clear BUY recommendation ! What problems is Protonmail solving and how is that benefiting you? I ...

Read more

JZ

Jamin Z

09/25/19

4.5 out of 5

"Simple and secure E-Mails"

What do you like best about Protonmail? ProtonMail offers a very easy E-Mail-Service with a simple registration process, which works on all my platforms and ensures highest security standards for all my mail communication. It has a 'free' option, so it's uncomplicated to try ProtonMail before paying for premium options. The security features are pretty good, for example end-to-end encryption, set mails to expire after some time, and even ProtonMail itself cannot read my encrypted mails. The ...

Read more

AU

Anonymous User

09/22/19

4.5 out of 5

"Proton Mail, Security with Convenience"

What do you like best about Protonmail? The upsides of using Proton Mail over other email services is the heightened security. Emails are encrypted end-to-end between users. What do you dislike about Protonmail? I dislike that when sending secure email to users not on Proton Mail, if you want the highest level of security they receive an email with a link, but that isn't really a problem that can easily be solved by Proton. So, I guess mostly, I dislike the fact that not enough people use ...

Read more

SM

Steven M

09/06/19

4.5 out of 5

"The Best Mail Server for Small-Mid Sized Businesses"

What do you like best about Protonmail? Protonmail is very cheap and affordable. It is very easy to make hundreds of accounts for your business. Managing these emails is very simple as well. Protonmail has an API that can easily be accessed by Java programs, meaning you can have programs that hook into Protonmail API and can send emails. Unlike most other email providers, Protonmail requires minimal verification. Instead of having to provide a phone number for every single email account, ...

Read more

GP

Galatia Politopoulou

08/31/19

2 out of 5

Much ado about not a lot

Well, here is what I recently had to write to protonmail..., whose claim Re; privacy is somewhat exaggerated. My stalker (a hacker that a psycho of a former employer of mine, from 12 years ago, who is Ivy League professor in North America no less, most likely recruited to monitor me) has hacked ALL my protonmail accounts, ensured that the decryption if you remember your prior password, of the permanently encrypted emails one ends up with to restore access, didnt work and their customer ...

Read more

KC

Kamal C

08/22/19

4.5 out of 5

"Good but spam filter can be better"

What do you like best about Protonmail? User Interface is very good, best security and open-source, End-to-End Encryption, Swiss Privacy, Easy to Use. I have been using it for 2 years, and it works just fine. I never had a technical issue, that is really good. We can also use custom domain email using Proton mail, that's good. The ProtonMail web interface includes all the folders you would expect (such as Archive and Spam). There are also colour-coded labels and stars to make messages stand ...

Read more

SD

Sébastien D

08/07/19

4.5 out of 5

"Doesn't require any personal information to open an account"

What do you like best about Protonmail? Once the account is created, Protonmail does not require any confidential information such as name, surename, you just need a username, watchword and verify capcha to confirm that you are not a bot. The whole process is quick and intuitive. The encrypted mail system that offers a safety that is not guaranteed by other mail systems. Its portable variant is quite decent, works rapidly and it's extremely secure such as its PC variant. Protonmail's GUI ...

Read more

Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].