In a nutshell, the free version gives you: You should start with this free version before upgrading to the paid plans, especially when you don’t know which one suits you. Another limitation of this package is that it offers limited customer support compared to paid plans.ĭespite the drawbacks of the free plan, it still offers secure email services. If you find this insufficient, you can upgrade to the paid plans depending on your needs. The allocation is suitable for most users.

The free package allocates you a maximum of 150 emails a day. This limits your usage and is only effective if you don’t receive high-resolution videos or images and if you can constantly delete your emails to free up space. This package comes with 500MB of storage. This plan is for you if you want to send and receive secure emails without incurring costs. ProtonMail offers the free account version to the public since privacy should be a fundamental human right.

ProtonMail pricing plans are as follows: free, plus, professional, and visionary. In the near future, the team will focus on bringing the zero-access contact manager feature to the mobile apps, too currently, it's enabled only in the web version of the service.ProtonMail service offers you four major pricing plans, each with a different option. This new feature will enable ProtonMail users to communicate with other people that may not use ProtonMail, but another service with PGP encryption, in a more secure way. Because the contact fields can now be digitally signed, that means attackers can’t change a contact’s PGP public key, either. For instance, the contact manager will be expanded to store PGP public keys securely. ProtonMail said that the newly announced changes also pave the way for other security enhancements in 2018. The signing of the contacts is done with your private key, and the integrity of the contacts’ information is checked every time you access it. The contact fields are encrypted with your contact’s public key and can be decrypted only with your own corresponding private key.

This also means ProtonMail doesn’t have access to the private key. The key is generated as a derivative of the user’s password, to which ProtonMail also doesn’t have access. ProtonMail generates a new private/public key pair in the user’s browser that is used exclusively for contact signing.

Proton mail