Cigati Zimbra Mail Converter - 2026 Pricing, Features, Reviews & Alternatives

Cigati Zimbra Mail Converter is an email migration and conversion software designed to transform Zimbra TGZ files into multiple output formats and client compatible structures. The application serves IT professionals, system administrators, mail migration experts, and organizations requiring conversion of Zimbra Desktop mailbox data for archival, migration, or interoperability purposes. The converter addresses technical requirements of enterprises managing Zimbra Collaboration Server environments from seven point zero to eight point seven, Zimbra Desktop from seven point zero to seven point three, and TGZ files exported via the Zimbra Web Client.

The conversion engine supports transformation of Zimbra TGZ files into fourteen output formats including PST, MBOX, EML, EMLX, MSG, PDF, HTML, CSV, DOC, and DOCX. It processes complete mailbox contents such as emails with attachments, contacts, calendars, and tasks while preserving folder hierarchy and metadata integrity. Users may select items through folder or file selection modes to achieve granular control over conversion scope. The preview panel displays mailbox data details including message counts, sender and subject fields, dates, content, and attachment information prior to conversion tasks. A keyword search filter identifies messages based on criteria in To, From, and Subject fields and facilitates targeted conversion of specific email subsets. A date range filter restricts operations to messages within defined temporal boundaries. A custom folder naming feature enables specification of destination folder nomenclature. A duplicate removal function automatically detects and excludes redundant messages according to analysis of Subject, To, From, and Body fields to ensure processing of unique items. An attachment exclusion option permits generation of message content without embedded files. Batch processing features handle multiple mailbox conversions simultaneously to support large scale migration projects without sequential processing delays.

The software operates as a standalone application on Windows seven, eight, eight point one, ten, and eleven operating systems. Minimum requirements include an Intel Core i five processor or a higher specification with a three gigahertz clock speed, eight gigabytes of RAM with sixteen gigabytes recommended for large file operations, and five hundred megabytes of available disk space for installation plus additional storage equal to twice the size of input data. The application functions with SAN and NAS storage systems where file access remains transparent. The trial version permits viewing and exporting of up to twenty-five messages per folder at no cost. The licensed version removes all conversion limitations.

The software maintains complete data integrity and operates without risk of data loss throughout the conversion process. Technical support is available on a continuous twentyfour-seven basis. Temporary deactivation of antivirus applications may be required during installation if security software impedes setup, with recommendation to add the application to antivirus exception lists for ongoing operation.