Dev tools · alternatives · 2026

24 alternatives to OST to PST Migration Tool

Migrate Multiple OST files into Outlook PST Instantly

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. OST to PST Migration Tool launched in 2022; newer entries below may have overtaken it.

1. 1
   OST to PST Converter Tool▲8

   Converter Tools OST to PST Conversion with All Emails

   2025 · convertertools.org · its alternatives →

2. 2
   OST to PST Converter▲9

   Easily Outlook conversion, use this OST to PST Converter.

   2024 · its alternatives →

3. 3
   PST Migration Tool▲2

   Migrate Outlook PST file into file formats like MBOX, EML

   2022 · its alternatives →

4. 4
   OST to PST Conversion Tool▲2

   Best tool to convert Outlook OST to PST format

   2023 · its alternatives →

5. 5
   BitData Migration PST Converter▲8

   Export & convert Outlook PST file to multiple formats

   2024 · its alternatives →

6. 6
   SysInfo OST to PST Converter▲1

   Allows to Convert Single/Multiple OST files into Outlook PST

   2022 · its alternatives →

7. 7
   Outlook OST to PST Converter▲1

   Best OST to PST converter to convert ost file to pst format

   2024 · its alternatives →

8. 8
   WholeClear OST To PST Converter▲7

   Instantly convert Exchange OST files 2 PST for Outlook

   2024 · its alternatives →

9. 9
   GoldyTools▲7

   Ost to pst converter tool to convert ost to pst files

   2025 · its alternatives →

10. 10
    OLM Converter▲55

    Optimum tool to convert OLM file without losing any data

    2022 · its alternatives →

11. 11
    Sysinfo Tools▲56

    Best solution to convert Mac OLM files to PST format

    2022 · its alternatives →

12. 12
    OST To PST Converter▲1

    It is a tool to convert OST to PST file in few simple steps

    2023 · its alternatives →

13. 13
    MigrateEmails OST to PST Converter▲11

    Best Software to convert OST to PST and other file formats.

    2025 · its alternatives →

14. 14
    Softaken PST Mailbox Converter Tool▲7

    To convert Outlook PST files into Different file formats.

    2025 · its alternatives →

15. 15
    PST to EML Converter▲3

    Software to convert PST file to EML file

    2022 · its alternatives →

16. 16
    OST to PST Converter▲2

    Comprehensive utility to convert and migrate the OST files.

    2022 · its alternatives →

17. 17
    EdbMails OST to PST Converter▲1

    Convert Outlook OST files to PST with complete accuracy

    2025 · edbmails.com · its alternatives →

18. 18
    DRS PST File Converter▲3

    Export PST file in 12+ Formats and Email Clients on Mac/Win

    2023 · its alternatives →

19. 19
    Microsoft OST to PST Converter▲2

    Best Tool to Convert OST file to PST with Attachments

    2022 · its alternatives →

20. 20
    WholeClear EML To PST Converter▲7

    Convert eml files into pst formats in bulk with attachments

    2024 · its alternatives →

21. 21
    ZOOK OST to PST Converter▲2

    Convert bulk OST Files into PST for MS Outlook

    2023 · its alternatives →

22. 22
    Inovro OST to PST Converter▲2

    Convert Outlook OST files to PST in minutes

    Jul 2026 · converter.inovro.com · its alternatives →

23. 23
    EdbMails EML to PST Converter▲6

    Migrate EML emails to Outlook in just a few clicks

    2025 · edbmails.com · its alternatives →

24. 24
    Softaken OST to PST Converter▲1

    Convert OST to PST File without Outlook

    2022 · 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 →