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InstAddr AlternativesWebMail Providers & Disposable Email Services like InstAddr

Apps similar to InstAddr include Proton Mail, which is open source with a free version. Other options are Gmail, Tuta Mail, Disroot and Zoho Mail. There's no shortage of WebMail Providers like InstAddr, with more than 100 alternatives for the web, iPhone, Android, iPad and Windows.

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Alternatives list

  1. Sponsored
    67 likes

    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.

    More about Mailfence on AlternativeTo 78 Mailfence alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application typeApplication types

    Origin

    • BE flagBelgium
    • European Union flagEU

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    Good alternative?Is Mailfence a good alternative to InstAddr?
  2. Copy a direct link to this comment to your clipboard

    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.

    113 Proton Mail alternatives

    Cost / License

    Application typeApplication types

    Origin

    • CH flagSwitzerland

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • iPad
    • Snapcraft
    • Flathub
    • OpenAPK
    • Tor
    Good alternative?Is Proton Mail a good alternative to InstAddr?
  3. 3231 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.

    105 Gmail alternatives

    Cost / License

    • Free
    • Proprietary

    Application typeApplication types

    Origin

    • US flagUnited States

    Platforms

    • Online
    • Android
    • iPhone
    • Chrome OS
    • Android Tablet
    • iPad
    • Google Chrome
    • Android Wear
    • Android TV
    • Software as a Service (SaaS)
    • US flagUnited States
    Gmail screenshot 1
    Gmail screenshot 2
    Gmail screenshot 3
    Good alternative?Is Gmail a good alternative to InstAddr?
  5. Copy a direct link to this comment to your clipboard

    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.

    113 Tuta Mail alternatives

    Cost / License

    Application typeApplication types

    Origin

    • DE flagGermany
    • European Union flagEU

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Flathub
    • F-Droid
    • OpenAPK
    • Thunderbird
    • DE flagGermany
    • European Union flagEU
    Tuta Mail screenshot 1
    Tuta Mail screenshot 2
    Tuta Mail screenshot 3
    Good alternative?Is Tuta Mail a good alternative to InstAddr?
  7. Copy a direct link to this comment to your clipboard

    Disroot is a platform providing online services based on principles of freedom, privacy, federation and decentralization.

    47 Disroot alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Origin

    • NL flagNetherlands
    • European Union flagEU

    Platforms

    • Online
    • F-Droid
    • NL flagNetherlands
    • European Union flagEU
    Disroot screenshot 1
    Good alternative?Is Disroot a good alternative to InstAddr?
  8. Copy a direct link to this comment to your clipboard

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

    122 Zoho Mail alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application typeApplication types

    Origin

    • IN flagIndia

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Apple Watch
    • HUAWEI AppGallery
    • Samsung Galaxy Store
    Good alternative?Is Zoho Mail a good alternative to InstAddr?
  10. Copy a direct link to this comment to your clipboard

    Web- and IMAP-based email service. 4GB cost 1€/month. Information is hosted on encrypted hard drives. Electricity from renewable resources is used.

    85 Posteo alternatives

    Cost / License

    • Paid
    • Open Source

    Application typeApplication types

    Origin

    • DE flagGermany
    • European Union flagEU

    Platforms

    • Online
    • DE flagGermany
    • European Union flagEU
    Drag and drop
    Good alternative?Is Posteo a good alternative to InstAddr?
  11. Copy a direct link to this comment to your clipboard

    Outlook.com, part of (not to be confused with Microsoft Outlook ), is a webmail service from Microsoft, successor of Hotmail.

    81 Outlook.com alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application typeApplication types

    Origin

    • US flagUnited States

    Platforms

    • Online
    • Chrome OS
    Good alternative?Is Outlook.com a good alternative to InstAddr?
  12. Copy a direct link to this comment to your clipboard

    MailDrop is a free throwaway e-mail address. It's temporary. It's transient. It's disposable. It's meant for those times when you don't want to give out your real address. Just give someone any e-mail address in the maildrop.

    155 MailDrop alternatives

    Cost / License

    • Free
    • Open Source

    Application typeApplication types

    Origin

    • US flagUnited States

    Platforms

    • Online
    Good alternative?Is MailDrop a good alternative to InstAddr?
  13. Copy a direct link to this comment to your clipboard

    E-mail inbox, online office, cloud storage, and video conferencing. Business or personal plans. From 1 € /month (1.10 USD).

    Cost / License

    • Paid
    • Proprietary

    Application typeApplication types

    Origin

    • DE flagGermany
    • European Union flagEU

    Platforms

    • Online
    Good alternative?Is mailbox a good alternative to InstAddr?
  14. Copy a direct link to this comment to your clipboard

    Privacy-focused Swiss email system provides 20 GB free storage, supports custom domains and unlimited storage, syncs contacts and calendars, is ad-free, and is part of a secure productivity suite used by over a million users across Europe on all devices.

    Cost / License

    Application typeApplication types

    Origin

    • CH flagSwitzerland

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • F-Droid
    Good alternative?Is Infomaniak kMail a good alternative to InstAddr?
  15. Copy a direct link to this comment to your clipboard

    Fastmail offers secure email hosting with comprehensive webmail services, including IMAP, POP, and SMTP protocols. It supports file sharing, shared folders, large mailboxes, instant messaging, and is compatible with popular email programs. Excellent for businesses with compliance features.

    87 Fastmail alternatives

    Cost / License

    • Paid
    • Proprietary

    Application typeApplication types

    Origin

    • AU flagAustralia

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Flathub
    • Flatpak
    • AU flagAustralia
    Fastmail screenshot 1
    Good alternative?Is Fastmail a good alternative to InstAddr?
  16. Copy a direct link to this comment to your clipboard

    Yandex Mail is a reliable email solution for work and personal correspondences with a built-in translator.

    81 Yandex Mail alternatives

    Cost / License

    • Paid
    • Proprietary

    Application typeApplication types

    Origin

    • RU flagRussia

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Android Wear
    • RU flagRussia
    Yandex Mail screenshot 1
    Yandex Mail screenshot 2
    Yandex Mail screenshot 3
    Good alternative?Is Yandex Mail a good alternative to InstAddr?
12 of 101 InstAddr alternatives

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