MailShelf is available in four different editions, each with a different range of features, so that MailShelf perfectly covers a wide range of needs.
In order to find the appropriate MailShelf Edition quickly and easily, we offer you a feature comparison of all MailShelf editions.
| General | Basic |
Standard |
Pro |
Server |
| Secure and compliant software solution for long-term email archiving |  |
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| Creates tamper-proof 1:1 copies in a central archive | |
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| Archives any amount of data and any number of emails | |
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| Protects effectively against data loss and relieves your infrastructure | |
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| Provides extensive search functions for fast results | |
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| Completely client-capable with extensive user management features |  |
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| Can automatically archive emails on a schedule | |
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| Supports multiple triggers for scheduled archiving tasks | |
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| Provides extensive capabilities to export emails | |
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| Supports common protocols, clients and file formats | |
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| Fulfils company-relevant requirements | |
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| Supports tags to mark important emails | |
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| Supports retention rules for archived emails | |
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| Supports archiving of S/MIME encrypted emails | |
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| Supported Email Protocols | Basic |
Standard |
Pro |
Server |
| Microsoft Exchange | |
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| Office 365 | |
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| IMAP4 | |
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| POP3 | |
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| Supported Email Clients | Basic |
Standard |
Pro |
Server |
| Microsoft Outlook | |
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| Microsoft Outlook Express | |
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| Windows Mail | |
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| Windows Live Mail | |
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| Mozilla Thunderbird | |
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| Mozilla Thunderbird Portable | |
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| Mozilla SeaMonkey | |
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| Mozilla SeaMonkey Portable | |
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| Postbox | |
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| Postbox Portable | |
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| Supported Email File Formats | Basic |
Standard |
Pro |
Server |
| RFC822 compliant .eml files | |
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| Microsoft Outlook compliant .msg files | |
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| Microsoft Outlook PST file format | |
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| Microsoft Outlook Express DBX file format | |
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| MBOX file format | |
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| Archiving Features | Basic |
Standard |
Pro |
Server |
| Allows selection of the folders to be archived from the mailbox | |
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| Can use SpamAssassin and DNSBL queries to exclude spam emails from archiving | |
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| Supports a blacklist to filter unwanted emails | |
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| Can exclude read emails from archiving | |
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| Can exclude emails older than a specified period | |
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| Can delete emails after archiving from the email mailbox | |
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| Can delete emails from the mailbox after archiving, but after a defined period, e.g. one week after archiving | |
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| Can delete emails after archiving, if they have reached a certain age. | |
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| Supports dynamic archiving | |
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| Supports static archiving | |
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| Can allow duplicates in the archive | |
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| Blacklist Features | Basic |
Standard |
Pro |
Server |
| Supports blacklisting of specific email addresses | |
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| Supports blacklisting of specific domain names | |
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| Supports blacklisting of specific IP addresses, IP ranges and IP subnets | |
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| Supports blacklisting of specific countries | |
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| Supports blacklisting of specific email headers | |
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| Supports blacklisting of specific domain extensions (TLDs) | |
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| Supports blacklisting of trash email addresses | |
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| Miscellaneous | Basic |
Standard |
Pro |
Server |
| Provides standard privacy and security settings | |
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| Provides more advanced privacy and security settings | |
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| Provides extensive user activity logging features and audit capabilities | |
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| Allows sending email notifications after the completion of a task | |
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| Can be used in a multiuser environment with individual user rights (client capability) | |
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| Available as a server solution including client licenses | |
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| Allows you to place the entire email archive on a network path | |
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| Supported Operating Systems | Basic |
Standard |
Pro |
Server |
| Microsoft Windows XP | |
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| Microsoft Windows Vista | |
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| Microsoft Windows 7 | |
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| Microsoft Windows 8 | |
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| Microsoft Windows 8.1 | |
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| Microsoft Windows 10 | |
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| Microsoft Windows Server 2003/R2 | |
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| Microsoft Windows Server 2008/R2 | |
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| Microsoft Windows Server 2012/R2 | |
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| Microsoft Windows Server 2016 | |
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