Dev tools · alternatives · 2026

24 alternatives to Sysinfo Office 365 Backup Tool for Mac

Backup Office 365 emails to save data from external threats

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Sysinfo Office 365 Backup Tool for Mac launched in 2022; newer entries below may have overtaken it.

1. 1
   Office 365 Migration Tool▲64

   Backup tool for exporting Microsoft 365 mailbox data

   2022 · its alternatives →

2. 2
   DRS Softech Microsoft 365 Backup Tool▲11

   One Click to Backup, Migrate, and Protect Office 365.

   2025 · drssoftech.com · its alternatives →

3. 3
   4n6 Office 365 Backup Tool▲3

   Backup Office 365 Mailboxes into Multiple Platforms

   2023 · its alternatives →

4. 4
   Office 365 Backup Tool ▲6

   Download the Backup Tool to easily create Office 365 to PST

   2024 · its alternatives →

5. 5
   Office 365 Email Backup Tool▲1

   Reliable tool to Office 365 mails to 20+ file formats

   2022 · its alternatives →

6. 6
   MacSonik Office 365 Backup Tool▲5

   Office 365 Migration to File Formats & Email Clients

   Jul 2026 · macsonik.com · its alternatives →

7. 7
   Horcrux Email Backup▲90

   Super simple email backups for the Mac 💫

   2018 · its alternatives →

8. 8
   Sysinfo iCloud Email Backup Tool▲2

   Best utility to Backup iCloud Emails into Local Machines

   2023 · its alternatives →

9. 9
   Celerosoft's Office 365 Email Backup

   Backup Office 365 emails locally in multiple formats

   Dec 2025 · celerosoft.com · its alternatives →

10. 10
    DRS Softech iCloud Mail Backup Tool▲11

    iCloud Backup – Secure, Fast & Flexible Email Saving

    2025 · drssoftech.com · its alternatives →

11. 11
    MailConverterTools Hotmail Backup Tool▲11

    Securely Backup and Migrate Hotmail Emails Anywhere

    2025 · its alternatives →

12. 12
    AOL Backup Tool for Windows & Mac▲11

    Reliable & Secure AOL Email Backup Made Easy

    2025 · drssoftech.com · its alternatives →

13. 13
    O365 Tenant to Tenant Migration Tool▲92

    Sysinfo Office 365 tenant to tenant migration tool

    2023 · its alternatives →

14. 14
    Outlook for Mac▲130

    Now free for email, calendars, contacts & more

    2023 · its alternatives →

15. 15
    Mail Backup X▲9

    Mail Backup, Archiver, Viewer & Converter for macOS & PC

    2025 · its alternatives →

16. 16
    Sysinfo Tools▲56

    Best solution to convert Mac OLM files to PST format

    2022 · its alternatives →

17. 17
    DRS Softech Outlook Email Backup Tool ▲6

    Effortlessly Backup & Migrate Your Outlook Emails Safely

    Sep 2025 · drssoftech.com · its alternatives →

18. 18
    Office 365 Export Tool▲2

    To export Office 365 emails to various file formats

    2023 · its alternatives →

19. 19
    DRS Exchange Server Backup & RestoreTool▲11

    Smart Backup & Restore for Exchange Mailboxes Made Easy

    2025 · drssoftech.com · its alternatives →

20. 20
    Office 365 Converter▲1

    Best Tool to Convert Office 365 Emails

    2022 · its alternatives →

21. 21EM
    Export Mail for Microsoft Outlook for Mac▲46

    2021 · exportoutlookmacmail.com · its alternatives →

22. 22
    Shoviv Office 365 Backup Tool▲2

    solution for backing up Office 365 mail from a single pane.

    2022 · its alternatives →

23. 23
    MailConverterTools IMAP Migration Tool▲9

    Trusted utility to backup IMAP emails and attachments

    2024 · its alternatives →

24. 24
    MacSonik Outlook.com Backup Tool▲11

    MacSonik Outlook.com Backup: Migrate Hotmail emails easily.

    2025 · macsonik.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →