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
   Sysinfo Office 365 Backup▲3

   Save Office 365 Mailbox to PST, EML,, etc file extensions.

   2021 · sysinfotools.com · its alternatives →

2. 2
   Office 365 Migration Tool▲64

   Backup tool for exporting Microsoft 365 mailbox data

   2022 · migrateemails.com · its alternatives →

3. 3
   4n6 Office 365 Backup Tool▲3

   Backup Office 365 Mailboxes into Multiple Platforms

   2023 · forensiksoft.com · its alternatives →

4. 4
   Office 365 Backup Tool ▲6

   Download the Backup Tool to easily create Office 365 to PST

   2024 · mailsdaddy.com · its alternatives →

5. 5
   Office 365 Email Backup Tool▲1

   Reliable tool to Office 365 mails to 20+ file formats

   2022 · msoutlookhelp.com · its alternatives →

6. 6
   Horcrux Email Backup▲90

   Super simple email backups for the Mac 💫

   2018 · thehorcrux.com · its alternatives →

7. 7
   MCT Office 365 Backup Tool▲2

   Top-Notch utility to backup and restore Office 365 mailbox

   2021 · mailconvertertools.com · its alternatives →

8. 8
   Sysinfo iCloud Email Backup Tool▲2

   Best utility to Backup iCloud Emails into Local Machines

   2023 · sysinfotools.com · 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
    MailConverterTools Hotmail Backup Tool▲11

    Securely Backup and Migrate Hotmail Emails Anywhere

    2025 · its alternatives →

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

    Reliable & Secure AOL Email Backup Made Easy

    2025 · drssoftech.com · its alternatives →

12. 12
    SysTools Office 365 Backup▲5

    Export Exchange Online mailbox to PST and EML files

    2017 · systoolsgroup.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
    Mail Backup X▲9

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

    2025 · mailbackupx.com · its alternatives →

15. 15
    Sysinfo AOL Mail Backup Tool▲5

    Save AOL mail to PST, Yahoo, Gmaill, MSG, HTML, 0TXT, etc.

    2021 · sysinfotools.com · its alternatives →

16. 16
    Sysinfo Tools▲56

    Best solution to convert Mac OLM files to PST format

    2022 · sysinfotools.com · its alternatives →

17. 17
    Office 365 Export Tool▲2

    To export Office 365 emails to various file formats

    2023 · convertertools.org · its alternatives →

18. 18
    DRS Exchange Server Backup & RestoreTool▲11

    Smart Backup & Restore for Exchange Mailboxes Made Easy

    2025 · drssoftech.com · its alternatives →

19. 19
    Office 365 Converter▲1

    Best Tool to Convert Office 365 Emails

    2022 · convertertools.org · its alternatives →

20. 20
    Export Mail for Microsoft Outlook for Mac▲46

    2021 · exportoutlookmacmail.com · its alternatives →

21. 21
    Shoviv Office 365 Backup Tool▲2

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

    2022 · shoviv.com · its alternatives →

22. 22
    MailConverterTools IMAP Migration Tool▲9

    Trusted utility to backup IMAP emails and attachments

    2024 · mailconvertertools.com · its alternatives →

23. 23
    MacSonik Outlook.com Backup Tool▲11

    MacSonik Outlook.com Backup: Migrate Hotmail emails easily.

    2025 · macsonik.com · its alternatives →

24. 24
    Yahoo Mail Backup Tool▲3

    Backup Yahoo Mailbox items into PST, MSG, EML, TXT, etc.

    2022 · mailconvertertools.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 →