Fastmail AlternativesTop WebMail Providers and other similar apps like Fastmail

Fastmail is described as 'Secure email hosting with webmail, IMAP, and POP protocols, ideal for individuals and businesses. Includes junk mail protection, file sharing, and 1Password integration' and is a popular webmail provider in the office & productivity category. There are more than 50 alternatives to Fastmail for a variety of platforms, including Web-based, Android, iPhone, iPad and Android Tablet apps. The best Fastmail alternative is Proton Mail, which is both free and Open Source. Other great apps like Fastmail are Gmail, Tuta Mail, Apple Mail and Outlook.com.

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Fastmail alternatives page was last updated

Alternatives list

  1. Mailfence icon
    Sponsored

    This secure email platform offers end-to-end encryption, a comprehensive suite with Calendar and Documents. Mailfence is inter-operable with OpenPGP services, features digital signatures, provides keystores, and available as a PWA for mobile independence while ensuring no ads, trackers, or surveillance.

    Cost / License

    • Freemium (Subscription)
    • Proprietary

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
  2. Proton Mail icon
     1020 likes
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    Proton Mail provides secure email services with end-to-end encryption, ensuring data protection. Swiss-based and outside US jurisdiction, it offers a free version to champion privacy as a human right. Fully accessible on any device.

    98 Proton Mail alternatives

    Cost / License

    • Freemium (Subscription)
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • iPad
    • Tor
    • Flathub
    • Snapcraft
     
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    4
    15
    Comments about Proton Mail as an Alternative to Fastmail
    Gamliel Fishkin
    Positive
    5

    ProtonMail is a privacy-respecting email service.

    Ada Byron
    Positive
    0

    FastMail is great and is a good choice for many people. ProtonMail is most secure but it makes Proton not as user friendly. No bad choice, Proton most secure but not overly complicated to accomplish this. Tutanota is a happy medium. Fastmail is best for many. Doing something always better than nothing and Fastmail is happy medium many will stick with over getting tired of shortcomings of some others due to their privacy restrictions.

    Guest
    Positive
    0

    ProtonMail is an excellent, privacy supporting email provider. It's expensive but worthwhile

    Review by a new / low-activity user.
    Show more comments
    3 of 4 comments
    Fastmail Icon
    Proton Mail icon
    • Almost everyone thinks Proton Mail is a great Fastmail alternative.

    • Proton Mail is the most popular Web-based, Windows, Android & Mac alternative to Fastmail.

    • Proton Mail is the most popular Open Source & free alternative to Fastmail.

    • Proton Mail is Freemium and Open SourceFastmail is Paid and Proprietary
  3. Gmail icon
     3204 likes
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    Gmail offers robust spam blocking, undo send, Google Chat for collaboration, Spaces for organizing projects, Google Meet video calls, Smart Reply, threaded conversations, and swift notifications, seamlessly integrating with Google Workspace for a comprehensive email experience.

    83 Gmail alternatives

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Online
    • Android
    • iPhone
    • Chrome OS
    • Android Tablet
    • iPad
    • Google Chrome
    • Android Wear
    • Android TV
    • Software as a Service (SaaS)
     
    • This alternative is disputed. Gmail is a legitimate Fastmail alternative, but it might have issues that some users think are important.

    • Gmail is the most popular SaaS & Android Tablet alternative to Fastmail.

    • Gmail is Free and ProprietaryFastmail is Paid and Proprietary
  4. Tuta Mail icon
     519 likes
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    Offers comprehensive encryption for email, calendar, and contacts with zero personal info required. Built on open source, install via Play Store, F-Droid, or APK, with Tor and VPN support. Both free and paid plans; utilizes quantum-resistant encryption ensuring privacy-focused, anonymous usage.

    103 Tuta Mail alternatives

    Cost / License

    • Freemium (Subscription)
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • iPad
    • Flathub
    • F-Droid
     
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    3
    11
    Comments about Tuta Mail as an Alternative to Fastmail
    Gamliel Fishkin
    Positive
    10

    Tutanota is a privacy-respecting email service.

    Guest
    Negative
    -2

    FastMail is an email service.

    Review by a new / low-activity user.
    philrj
    Negative
    -59

    Is an email client, not an email service provider.

    Fastmail Icon
    Tuta Mail icon
    • Some users think Tuta Mail is a great Fastmail alternative, some don't.

    • Tuta Mail is Freemium and Open SourceFastmail is Paid and Proprietary
    • Tuta Mail is LightweightFastmail is not according to our users
  5. Apple Mail icon
     244 likes
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    Access, view and manage messages from all your email accounts in one place. Categorize your messages into easy to browse categories. Catch up on email easily with Apple Intelligence powered Priority Messages and summarizations.

    105 Apple Mail alternatives

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Mac
    • Online
    • iPhone
    • iPad
    • Apple Watch
     
  6. Posteo icon
     83 likes
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    Web- and IMAP-based email service. 2GB cost 1€/month. Information is hosted on encrypted hard drives. Electricity from renewable resources is used.

    Cost / License

    • Subscription
    • Open Source

    Platforms

    • Online
     
    • Posteo is the most popular commercial alternative to Fastmail.

    • Posteo is Paid and Open SourceFastmail is Paid and Proprietary
    • Posteo is Security-focusedFastmail is not according to our users
  7. Zoho Mail icon
     121 likes
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    Zoho Mail is a secure, encrypted, and enterprise-ready email solution, a suite of apps tailor-made for your organization's needs.

    108 Zoho Mail alternatives

    Cost / License

    • Freemium (Subscription)
    • Proprietary

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Apple Watch
    • HUAWEI AppGallery
    • Samsung Galaxy Store
     
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    6
  8. Mailfence icon
     63 likes
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    This secure email platform offers end-to-end encryption, a comprehensive suite with Calendar and Documents. Mailfence is inter-operable with OpenPGP services, features digital signatures, provides keystores, and available as a PWA for mobile independence while ensuring no ads, trackers, or surveillance.

    Cost / License

    • Freemium (Subscription)
    • Proprietary

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
     
  9. StartMail icon
     28 likes
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    Privacy-focused email service offering easy one-click PGP encryption, 20 GB storage, disposable email addresses, and compatibility with IMAP/SMTP while adhering to Dutch privacy laws to secure data and communications effectively.

    59 StartMail alternatives

    Cost / License

    • Subscription
    • Proprietary

    Platforms

    • Online
     
  10. Vivaldi Mail icon
     34 likes
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    Vivaldi Mail is a free email service with no ads and no strings attached developed by Vivaldi Technologies. It also offers contacts and calendar features, search capabilities, folders management, WEB/POP/IMAP access, 10GB of storage capacity, 20 MB of maximum attachment size...

    101 Vivaldi Mail alternatives

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Online
    • Vivaldi
     
  11. GMX icon
     77 likes
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    GMX Mail is a German-based free webmail service provided by GMX (Global Mail Exchange). In addition to an e-mail address, each GMX account includes a Mail Collector, Address Book, Organizer, and File Storage.

    63 GMX alternatives

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
     
12 of 73 Fastmail alternatives