Software Alternatives & Reviews


Web-based IMAP email client

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Roundcube Alternatives

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

  1. 82

    Zimbra is trusted by over 500 million users to increase productivity with a complete set of collaboration tools while maintaining total control over security and privacy.

  2. 74

    A fully fledged, free email server solution, an open source project (GPL v2).

  3. 56

    An open source mailserver suite.

  4. 53

    RainLoop is a web based email client.

  5. 50

    Horde Groupware is a free, enterprise ready, browser based collaboration suite.

  6. 28

    Postfix is a mail transfer agent (MTA) that routes and delivers electronic mail.

  7. 41

    SOGo is groupware server with a focus on scalability and open standards.

  8. 37

    Microsoft Exchange Server is a messaging and collaborative software product developed by Microsoft.

  9. 28

    Mail-in-a-Box provides webmail and an IMAP/SMTP server for use with mobile devices and desktop mail software and also includes contacts and calendar synchronization.

  10. 40

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

  11. 32

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

  12. 28

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

    freemium €5.0 / Monthly (user - 5 GB)

  13. 32

    hMailServer is a free e-mail server for Microsoft Windows.

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Roundcube Reviews

External sources with reviews and comparisons of Roundcube

Top 15 Self-hosted open-source free web-based email clients
RoundCube features LDAP connection, address book management, IDNA and SMTPUTF8 support, share/ global IMAP folders, import/ export options, threaded message listing and more.
15 Best iRedMail Alternatives 2021
Roundcube also offers many of the functions you can find on iRedMail including message searching, folder manipulation, multiple sender identities, support for the external SMTP server, import/export, and unlimited messages and users.
Top 10 Webmail Clients in 2021
RoundCube RoundCube Webmail is a PHP webmail client that will work with a MySQL or Postgres database. One appealing feature it brings is the ability to skin the application-style user interface using XHTML and CSS 2. The app is a multi-language IMAP client whose features include MIME support, address book, editable folder...
5 open source webmail clients for browser-based email
I really like Horde's mobile UI, and the mail client was pretty easy to install separate from the rest of it. SquirrelMail and RoundCube are challenging to use on a mobile device. RoundCube has a supposed mobile plugin but I could not get it to work.
Read all Roundcube reviews →

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Author: | Publisher: SaaSHub
Categories: Email, Email Client, SMTP Server