Software Alternatives, Accelerators & Startups


Secure email with absolutely no compromises. Get your free encrypted email account today.

  • Freemium
  • Free Trial
  • €5.0 / Monthly (user - 5 GB)

ProtonMail Alternatives

The best ProtonMail alternatives based on verified products, community votes, reviews and other factors.
Latest update:

  1. 247

    Zoho Mail is a secure, encrypted, and enterprise-ready email solution, a suite of apps tailor-made for your organization's needs.

    freemium $1.0 / Monthly (per user)

  2. 219

    Get your encrypted mailbox for free.

    Open Source

  3. VoIPstudio is an award-winning VoIP system that offers businesses of all sizes a scalable communication solution. It’s inexpensive, easy-to-use, offers a full suite of PBX features, and is fully integrated for CRM.

    Try for free paid Free Trial $4.99 / Monthly (User)

    Try for free
  4. 182

    Gmail is available across all your devices Android, iOS, and desktop devices. Sort, collaborate or call a friend without leaving your inbox.

  5. 182

    Email, calendars, and contacts to highest standards of security, privacy and reliability.

    paid Free Trial $3.0 / Monthly (per user)

  6. 173

    Organize your world. Outlook’s email and calendar tools help you communicate, stay on top of what matters, and get things done.

  7. 104

    Thunderbird is a free email application that's easy to set up and customize - and it's loaded with great features!

  8. 104

    Web- and IMAP-based email service. 2GB cost 1€/month.

  9. 68

    Mailbird is the best email client for Windows 7, 8 and 10

  10. 99 offers a secure e-mail account for home and business use. The domain name, me@mailbox.

  11. 58

    Spark helps you take your inbox under control. Instantly see what’s important and quickly clean up the rest. Spark for Teams allows you to create, discuss, and share email with your colleagues

    Open Source

  12. 62

    The Power Email App for busy professionals, like you.

  13. 88

    Easy to use end-to-end encrypted email. Secure and private email.

    freemium €2.5 / Monthly (Entry, 5GB emails,10 aliases,)

  14. 46

    Rackspace Email Hosting is a platform that provides business with web-hosted email services.

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ProtonMail discussion

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  1. Stan Bright avatar
    Stan Bright
    · about 1 year ago
    · Reply

    I've been tempted to migrated out of Gmail to ProtonMail for a few times. I guess that'd happen one day. Unfortunately, the friction is too big to do it now.