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CrossBox
Designed for those who settle only for the best — CrossBox is beautiful, dazzlingly fast, and comes with advanced features that provide you and your team with cutting-edge communication technologies.
- Paid
- €6.3 / Monthly
- Official Pricing
- Browser
- Web
- Android
- iOS
- Linux
- Cross Platform
CrossBox Alternatives
The best CrossBox alternatives based on verified products, community votes, reviews and other factors.
Latest update:
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/roundcube-alternativesWeb-based IMAP email client
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/zimbra-alternativesZimbra 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.
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Try for freeWarm up your cold email inbox, and never land in spam anymore!
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/horde-alternativesHorde Groupware is a free, enterprise ready, browser based collaboration suite.
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/afterlogic-webmail-alternativesWebmail is an open-source webmail script for existing IMAP servers.
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/rainloop-alternativesRainLoop is a web based email client.
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/microsoft-exchange-server-alternativesMicrosoft Exchange Server is a messaging and collaborative software product developed by Microsoft.
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/apache-james-alternativesApache James is a pure Java SMTP, POP3 enterprise mail server.
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/mailpile-alternativesMailpile is a modern, fast web-mail client with user-friendly encryption and privacy features.
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/gmail-alternativesGmail is available across all your devices Android, iOS, and desktop devices. Sort, collaborate or call a friend without leaving your inbox.
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/ox-open-xchange-alternativesOpen-Xchange Server 6 is the most advanced Linux based Groupware solution f.
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/thunderbird-alternativesThunderbird is a free email application that's easy to set up and customize - and it's loaded with great features!
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/openchange-alternativesOpenChange aims to provide a portable Open Source implementation of Microsoft Exchange Server and...
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/mailcow-alternativesAn open source mailserver suite.
