Growth · alternatives · 2026

24 alternatives to MacSonik Exchange to O365 Migration Tool

Exchange to Office 365 Migration with Zero Data Loss

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1
   Office 365 Migration Tool▲64

   Backup tool for exporting Microsoft 365 mailbox data

   2022 · migrateemails.com · its alternatives →

2. 2
   MacSonik Office 365 Tenant Migration▲2

   Securely Migrate Office 365 Mailboxes Between Tenants

   May 2026 · macsonik.com · its alternatives →

3. 3
   MacSonik Email Migrator▲5

   The Ultimate Email Migration Tool for macOS.

   Jul 2026 · macsonik.com · its alternatives →

4. 4
   O365 Tenant to Tenant Migration Tool▲92

   Sysinfo Office 365 tenant to tenant migration tool

   2023 · its alternatives →

5. 5
   Exchange to Office 365 Migration▲6

   Tool allows migrating Exchange Server to Office 365.

   2024 · mailsdaddy.com · its alternatives →

6. 6
   Exchange to Office 365 Migration Tool▲3

   This tool migrates all Exchange mailboxes to Office 365

   2022 · shoviv.com · its alternatives →

7. 7
   MacSonik Outlook.com Backup Tool▲11

   MacSonik Outlook.com Backup: Migrate Hotmail emails easily.

   2025 · macsonik.com · its alternatives →

8. 8
   MovetoSlack▲82

   Migrate from MS Teams to Slack in 5 minutes

   2019 · movetoslack.com · its alternatives →

9. 9
   Export Mail for Microsoft Outlook for Mac▲46

   2021 · exportoutlookmacmail.com · its alternatives →

10. 10
    MacSonik OneDrive Migration Tool▲2

    Secure, Reliable, and Hassle-Free OneDrive Migration.

    2025 · macsonik.com · its alternatives →

11. 11
    OST to Office 365 Migration Tool▲2

    Import multiple emails from OST files to Office 365 account.

    2022 · msoutlookhelp.com · its alternatives →

12. 12
    Exchange To Office 365 Migration Tool▲3

    edb to office 365

    2023 · mailsdaddy.com · its alternatives →

13. 13
    Office 365 Migration Tool▲1

    Best solution to export Office 365 mailbox items.

    2022 · migrateclouddata.com · its alternatives →

14. 14
    EdbMails Exchange Migration▲8

    Seamless migration for IMAP mailboxes to any mail server.

    2025 · edbmails.com · its alternatives →

15. 15
    DRS Solution NSF to Office 365 Migration▲1

    Migrate all Emails from NSF File to Microsoft office 365

    Jan 2026 · data-recovery-solutions.com · its alternatives →

16. 16
    OST emails to Office 365▲5

    export OST to Office 365

    2022 · regainsoftware.com · its alternatives →

17. 17
    Office 365 to Office 365 Migration Tool▲1

    Migrate emails from Office 365 account to O365 accounts

    2022 · convertertools.org · its alternatives →

18. 18
    Shoviv IMAP to Office 365 Migration Tool▲7

    Migrate IMAP emails to Office 365

    2024 · shoviv.com · its alternatives →

19. 19
    Mozilla Thunderbird Backup Tool▲66

    Advanced solution to backup and migrate Thunderbird emails

    2022 · migrateclouddata.com · its alternatives →

20. 20
    MailsDaddy PST to Office 365 Migration Tool▲4

    Easily Import PST file Data to Office 365 (Exchange Online)

    2018 · mailsdaddy.com · its alternatives →

21. 21
    Sysinfo OLM to Office 365 Migration Tool▲2

    OLM to Office 365 Migration Tool Migrate OLM to Office 365.

    2023 · sysinfotools.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
    Lotus Notes to Office 365 Migration Tool▲2

    Migrate Mailboxes from Lotus Notes to Office 365 format.

    2022 · shoviv.com · its alternatives →

24. 24
    Workspace to Microsoft 365 Migration ▲6

    Seamless Google Workspace to Microsoft 365 Migration

    2025 · drssoftech.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 →