Not only are they secure, but in using Open Source libraries ProtonMail is fundamentally transparent. Not only are these bold claims, but we can count on them (at least, I choose to) keeping these promises for one major reason: ProtonMail is Open Source! In other words, this means that your personal data is not accessible to even the folks at ProtonMail. You and those you are emailing are the only ones able to read your emails. Because of this client-side encryption, the risk of a third party collecting your email against your knowledge is “largely eliminated.” That means that ProtonMail’s servers encrypt your email at every step of the way. In other words, they are potentially out of US/EU regulations.īecause of this, they are able to implement end to end encryption without any hassle. Since ProtonMail focuses so much on security it only makes sense for it to be a reason why you would want to use it.įirst off, since ProtonMail is Switzerland-based, strict Swiss privacy laws protect their servers. So, let us take a look at some of the potential reasons one should use it. Of course, there’s a lot to love here – but it’s mostly for privacy-focused users. Why Use ProtonMail? Protonmail Key Highlights

If you need to make the most out of it – you would have to upgrade your subscription to the premium plan that increases the storage size, adds the ability to have a custom domain, adds desktop client support through ProtonMail Bride and similar other features. But, it’s still good enough for secure email communications in a small scale. To give you an idea, the free plan limits the storage with a 500 MB cap and does not give you the ability to utilize a desktop client. Unfortunately, you won’t get all the functionalities for free on ProtonMail (which is usually available for free on Gmail). To get started, yes, it is completely free. Overall, ProtonMail is an open-source and privacy-focused email service provider. You can get a free account or you can use your own custom domain (premium plans only). Is a Swiss-based and privacy-centric email provider like Gmail.

Protonmail sign up page