Zimbra
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.
Some of the top features or benefits of Zimbra are: Open Source, Cost-Effective, Scalability, Feature-Rich, Cross-Platform Support, and Integration Capabilities. You can visit the info page to learn more.
Zimbra Alternatives & Competitors
The best Zimbra alternatives based on verified products, community votes, reviews and other factors.
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Open-Source Alternatives.
EU Alternatives.
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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!
Key Thunderbird features:
Free and Open Source Customization Cross-Platform Robust Security
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/roundcube-alternativesWeb-based IMAP email client.
Key Roundcube features:
Open Source User-Friendly Interface Extensibility Security
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Visit websiteCold Email Infrastructure, Simplified.
Key Mailpool features:
Efficiency User Friendly Customization Scalability
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/google-workspace-alternativesGoogle's encompassing suite of cloud-based business apps.
Key Google Workspace features:
Integrations Collaboration Cloud Storage Security
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/mailbird-alternativesMailbird is the best email client for Windows 7, 8 and 10.
Key Mailbird features:
User-Friendly Interface Integration with Third-Party Apps Speed and Performance Unified Inbox
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/microsoft-outlook-alternativesOrganize your world. Outlookโs email and calendar tools help you communicate, stay on top of what matters, and get things done.
Key Microsoft Outlook features:
Integration with Microsoft Ecosystem Calendar and Task Management Strong Security Features Customizable Interface
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/iredmail-alternativesA fully fledged, free email server solution, an open source project (GPL v2).
Key iRedMail features:
Open Source Comprehensive Features Easy Installation Excellent Documentation
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/zoho-mail-alternativesZoho Mail is a secure, encrypted, and enterprise-ready email solution, a suite of apps tailor-made for your organization's needs. .
Key Zoho Mail features:
Easy to Set-up and use Free Trial Forever Free Plan Available Clean UI
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/horde-alternativesHorde Groupware is a free, enterprise ready, browser based collaboration suite.
Key Horde features:
Open Source Wide Range of Features Web-Based Interface Active Community Support
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/protonmail-alternativesSecure email with absolutely no compromises. Get your free encrypted email account today.
Key ProtonMail features:
End-to-End Encryption Zero Access to User Data Swiss Privacy Laws Open Source
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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.
Key Gmail features:
Generous Storage Integration with Google Services Powerful Search Functionality Spam and Virus Protection
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/em-client-alternativeseM Client is a fully-featured email client for Windows and macOS with a clean and easy-to-use interface. eM Client also offers features for calendars, tasks, contacts, notes, and chat. .
Key eM Client features:
Email Calendar Task management Events
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/postbox-alternativesThe Power Email App for busy professionals, like you.
Key Postbox features:
Powerful Search Capabilities Integration with Other Tools Customizable User Interface Tab-Based Email Management
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/apple-mail-alternativesThereโs big news attached.
Key Apple Mail features:
Integration with Apple Ecosystem User Interface Privacy and Security Customizable Mail Rules
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