Alternatives to OpenMailBox for all platforms with any license

  • Gmail icon


    Gmail is a free search-based web-mail service. It offers a full featured web-based email client with search capabilities, a mailbox...

    Free Personal Web / Cloud Android iPhone Chrome OS Android Tablet iPad ... Android Wear Kindle Fire

  • Mailpile icon


    Mailpile is a modern, fast web-mail client with user-friendly encryption and privacy features. The development of Mailpile is funded...

    Open Source Mac Windows Linux Web / Cloud Self-Hosted

  • Tutanota icon


    Tutanota is a free and open source web-mail client that focuses on privacy. There's also an Android and an iOS app. All data is...

    Open Source Web / Cloud Android iPhone iPad

  • Yandex.Mail icon


    Yandex.Mail is a free email service that is also one of the most popular mail services in Russia. Yandex.Mail offers free unlimited...

    Free Web / Cloud Windows Mobile Android iPhone Java Mobile S60

  • Yahoo! Mail icon

    Yahoo! Mail

    Web-mail with a terabyte of free storage space & spam protection. Yahoo! Mail offers grouped conversations, themes, powerful...

    Free Windows Web / Cloud Android iPhone Windows RT iPad ... Kindle Fire

  • Zoho Mail icon

    Zoho Mail

    Zoho Mail is a webmail service built with the needs of a modern business in mind. It provides features for business users to...

    Freemium Web / Cloud Android iPhone

  • FastMail icon


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

    Commercial Web / Cloud Android iPhone Android Tablet iPad

  • Riseup icon


    Riseup is an organization which provides online communication tools for people and groups working on liberatory social change. To...

    Free Web / Cloud

  • Autistici  / Inventati icon

    Autistici / Inventati

    A/I provides tools for anonymous communication and sharing. We recommend to use our services along with some specific personal privacy...

    Free Web / Cloud

  • GMX icon


    GMX Mail is a German-based free webmail service provided by GMX (Global Mail Exchange). In addition to an e-mail address, each GMX...

    Free Web / Cloud

  • icon provides its users with an customized selection of unique domains to pair with their desired address at no cost. Users can...

    Free Web / Cloud

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  • AOL Mail icon

    AOL Mail

    FREE e-mail account with IMAP, spam and virus protection with UNLIMITED storage (GMail max. 7.3 GB). Because of this AOL WebMail is...

    Free Web / Cloud

  • ZeronetMail icon


    ZeroMail , End-to-end encrypted, peer-to-peer not-instant messaging site.

    Open Source Mac Windows Linux Web / Cloud Self-Hosted Python ... JavaScript ZeroNet

  • Soverin icon


    Soverin is an independent private company based in Amsterdam, run by a team of internet enthusiasts who want to create great products...

    Commercial Web / Cloud

  • InboxCube icon


    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...

    Free iPhone

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

    Free Web / Cloud

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  • nvlope icon

    nvlope Discontinued

    Simple and minimal email with custom domain and own API.

    Commercial Mac Windows Linux

  • Fripost icon


    Fripost – the Free Email Association. Fripost organize the people who want an alternative to "free" e-mail services where...

    Open Source Web / Cloud

  • Turing Email icon

    Turing Email

    Turing Email is an email client that you can use with your existing email accounts that is packed with innovative features packaged...

    Commercial Mac Windows Web / Cloud Android iPhone Android Tablet ... iPad

  • Topmail icon


    Private secure email. Ad free, spam free and encrypted. Topmail's email service is both secure and easy to use. It is available...

    Commercial Web / Cloud Android iPhone Android Tablet iPad

  • icon

    10 GB free space. Anti-virus and Anti-spam protection. - Powered by kaspersky.

    Free Personal Web / Cloud

  • icon

    Pluxmail is a luxury email solution where you receive an excellent service and can profit a lot by reselling the service

    Commercial Mac Windows Linux Web / Cloud Android iPhone ... iPad

OpenMailBox Comments

Nice idea

Comment by rodneyrichards
about OpenMailBox Mar 2015

Openmailbox can be slow and inaccessible at times.



Positive Comment by Azazel
about OpenMailBox Nov 2013

Alright, looks nice so far. I hope to find it as a decent alternative to discontinued My Opera Mail.