The Best 67 ProtonMail Alternatives

  • WorkSpace

    WorkSpace is a comprehensive online solution for reading and managing your emails, contacts, calendars, tasks, and Internet favorites.

    Commercial Web

  • Cock.li

    Cock.li is your go-to solution for professional E-mail addresses and XMPP addresses.

    Free Web

  • PEPS

    PEPS is an open source secure email and file sharing platform.

    Free Open Source Linux

  • NeutronMail

    self-hosted server for the protonmail client.

    Free Open Source Web Self-Hosted

  • Secure Gmail

    An extension to send secure, encrypted messages through Gmail. SecureGmail encrypts and decrypts emails you send in Gmail. This happens all on your machine, and the unencrypted text never reaches Google servers.

    Free Open Source Mac OS X Windows Linux Chrome Gmail

  • BulletMail

    Multiple Accounts Create multiple BulletMail accounts and stay logged into of them simultaneously; switch between your personal and business inboxes with ease. Use...

    Freemium Web

  • CounterMail

    Countermail is a web-based email service. It is hosted in Sweden. Its focus is on privacy. It provides several features, such as PGP support and diskless servers to protect users ability to communicate securely and anonymously.

    Commercial Web

  • Neomailbox

    Neomailbox has been providing secure and reliable email and private surfing services for over 10 years, enabling thousands of individuals and organizations to protect their privacy online.

    Commercial Web

  • Lockbin

    Lockbin is a web application for sending private email messages and files. People use it to send things like credit card numbers or confidential information.

    Freemium Mac OS X Windows Linux Android Android Tablet

  • Fripost

    Fripost – the Free Email Association. Fripost organize the people who want an alternative to "free" e-mail services where you are constantly under surveillance and personal data is handed over to third parties.

    Open Source Commercial Web

  • InboxCube

    For us Email is our lives. At the heart of our inbox lives a personal network of information and content that privately defines who we are.

    Free iPhone

  • mail2world

    Free email service with unlimited storage space. Unlimited email storage. 2,000 domain names. Large email attachments. Calendar. Bookmarks. Desktop notifier. ...

    Freemium