Corbett Email Backup Software
Reliable Email Backup Software for Secure Email Archiving
One time feeEmailsOpen Source1,524 impressions#224 of its week
Corbett Email Backup Software backs up emails from 209+ providers to multiple file formats on Windows.
- for
- IT admins, forensic teams, and users needing reliable email archiving on Windows.
- pricing
- paid · free trial
Key features
- Auto server detection — Detects IMAP host/port automatically or allows manual entry for any provider.
- Folder selection — Select individual folders or subfolders with checkboxes and view size totals.
- Message preview — View content, headers, properties, hex and raw source before export.
- Selective export — Apply date ranges, keyword, and item-type filters to trim backups.
- Multiple output formats — Export to PST, MBOX, EML, MSG, PDF, HTML, CSV, TXT or direct cloud transfer.
- Batch account processing — Queue several accounts or load from CSV for a single backup run.
Use cases
- Archive a company's Gmail and Office 365 mailboxes before a migration
- Extract emails, attachments, and contacts for forensic analysis
- Create offline PST/MBOX backups of large IMAP accounts for compliance
- Transfer selected folders from one account to another via direct cloud migration
Corbett Email Backup Software FAQ
What does the free demo include?+
It connects to any supported account, loads the full mailbox and allows full preview and filtering, but export is limited to 10 emails per folder.
Is there any limit on mailbox size?+
No, the full edition imposes no ceiling on account size or message count.
Does Corbett see any of my mail?+
No, the software connects directly from your PC to the mail provider; no data passes through Corbett servers.
Can I back up emails from a provider not listed?+
Yes, any account with IMAP enabled can be backed up by entering the host and port manually.
Does the tool preserve folder structure and attachments?+
Yes, it retains the original folder hierarchy, attachments, inline images, dates, read/unread status and all header fields.
Summarized by DevHunt from corbettsoftware.com · Oct 5, 2026. Details may change; check the official site.
