Regain Office 365 Email Backup Tool
API—OSS—FREE—DOCS4/5
RO5.3#21 of 33
—WeboutWindows—Mac—Linux—Android—iOS
Ranked in Email Backup Software ·Free trial· paid from $7.42/mo
About
Regain Office 365 Email Backup Tool is ranked #21 of 33 in email backup software on Inferse. It runs on Windows. There is no free plan. A free trial is offered. Paid plans start at $7.42/mo.
Compared on email backup software
- Free plan
- Noregainsoftware.com
- Retention period
- unlimitedregainsoftware.com
- Supported providers
- Microsoft 365, Exchange Serverregainsoftware.com
Facts
- Purpose
- The tool backs up Microsoft 365 mailboxes to local storage or exports them to other file formats and email clients.regainsoftware.com · 8 Oct 2026
- Supported mailbox data
- It supports primary mailboxes, public folders, and archive mailboxes.regainsoftware.com · 8 Oct 2026
- Export formats
- The product page lists PST, MBOX, EML, EMLX, MSG, PDF, and vCard among its supported export formats.regainsoftware.com · 8 Oct 2026
- Migration destinations
- It lists Gmail, Yahoo Mail, AOL Mail, Hotmail, Zoho Mail, Thunderbird, Google Workspace, and IMAP email clients as destinations.regainsoftware.com · 8 Oct 2026
- Exchange support
- The tool can also back up mailboxes from Live Exchange or Exchange On-Premises.regainsoftware.com · 8 Oct 2026
- Folder selection
- Users can select specific mailbox folders for backup.regainsoftware.com · 8 Oct 2026
- Data preservation
- The product page says the tool preserves mailbox folder hierarchy and source attributes.regainsoftware.com · 8 Oct 2026
- Trial limit
- The free demo allows backing up the first 30 items per folder; the licensed version has no such limit.regainsoftware.com · 8 Oct 2026
- Mailbox size
- The product FAQ says there is no file size limit for backing up an Office 365 account.regainsoftware.com · 8 Oct 2026
- Windows compatibility
- The listed supported Windows versions include Windows 11, 10, 8.1, 8, 7, and Vista.regainsoftware.com · 8 Oct 2026
- Support
- The product page advertises 24/7 free technical support through live chat, telephone, and email.regainsoftware.com · 8 Oct 2026
- Backup behavior
- The FAQ says backup creates a local copy while leaving the original emails in Microsoft 365.regainsoftware.com · 8 Oct 2026
- Security claims
- The product page describes local backup storage, user-controlled destinations, and no unnecessary third-party storage.regainsoftware.com · 8 Oct 2026
- Intended users
- The product page names IT administrators, businesses, MSPs and IT service providers, Microsoft 365 administrators, and individual users as audiences.regainsoftware.com · 8 Oct 2026
Company
- Headquarters
- Hisar, Haryana, Indiaregainsoftware.com · 28 Sept 2026
Best Regain Office 365 Email Backup Tool alternatives
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Where it ranks on Inferse
- Best Email Backup Software in 2026#21 of 33
Sources
- regainsoftware.com/office365-backup-tool.html· checked 8 Oct 2026
- regainsoftware.com/buy-office365-to-pst-converter.html· checked 8 Oct 2026