ProtonMail offers a free plan, but it includes only 1 GB of free storage (500 MB out of the box) and up to 150 messages a day. While ProtonMail has significantly improved its user interface, making it more modern and customizable, it is not as intuitive as those from mainstream email providers. ProtonMail also doesn’t encrypt the subject line and metadata, which may bother some privacy-focused users. Security is one aspect that could use improvement as the platform implements Pretty Good Privacy (PGP), an outdated form of encryption displaying numerous vulnerabilities. Despite its progressiveness in the world of online privacy, ProtonMail might not completely meet all users’ needs. If you pair Proton’s security measures with Switzerland’s strict privacy laws, it becomes quite obvious why the platform has gathered such a loyal user base. Your IP address also stays invisible, which adds an extra layer of protection. When signing up for ProtonMail, no personal information is required, so your identity remains fully hidden. This type of encryption ensures that your messages are secured from the moment they leave your device until they reach the intended recipient, the only person with the decryption key. It’s one of the most secure email options available, as it implements end-to-end encryption (E2EE) to protect your emails. Source: Proton Mail Unlike mainstream email service giants such as Gmail, Outlook, or Yahoo, ProtonMail is heavily focused on privacy.

Email services like protonmail