Dev tools · alternatives · 2026

24 alternatives to Regzion PST Recovery

Convert ost to 21+ format options

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
   PST Recovery▲3

   Tool to restore MS Outlook PST f into various file formats.

   2022 · convertertools.org · its alternatives →

2. 2
   Sysinfo PST File Recovery▲4

   Free PST Recovery Software

   2021 · sysinfotools.com · its alternatives →

3. 3
   Exchange OST Recovery▲3

   Exchange OST Recovery Software to Recover OST File

   2017 · arysontechnologies.com · its alternatives →

4. 4
   SysBud OST to PST Converter▲2

   Quick recovery tool from OST to PST format

   2019 · sysbud.com · its alternatives →

5. 5
   Sysinfo Tools▲56

   Best solution to convert Mac OLM files to PST format

   2022 · sysinfotools.com · its alternatives →

6. 6
   Recoveryfix for OST to PST Converter▲1

   Effortlessly recover & onvert OST to PST with Recoveryfix.

   2024 · recoveryfix.com · its alternatives →

7. 7
   Outlook PST Recovery Tool▲1

   Repair/ Recover corrupted or Damaged PST files efficiently.

   2022 · mailconvertertools.com · its alternatives →

8. 8
   Regain OST to PST Converter▲1

   Convert Offline Outlook OST file to Working PST file format

   2022 · regainsoftware.com · its alternatives →

9. 9
   DRS PST Recovery▲2

   Easy to repair and recover corrupt Outlook PST File.

   2021 · data-recovery-solutions.com · its alternatives →

10. 10
    Regain Outlook PST Merger▲71

    Combine multiple PST files into one PST file

    2023 · regainsoftware.com · its alternatives →

11. 11
    Cigati PST File Recovery▲2

    Best Tool to Repair and Recover Emails from Corrupt PST File

    2020 · cigatisolutions.com · its alternatives →

12. 12
    OST to PST Converter Tool▲8

    Converter Tools OST to PST Conversion with All Emails

    2025 · convertertools.org · its alternatives →

13. 13
    PST Password Recovery Tool▲2

    PST Password Recovery Tool to Reset PST Files.

    Jun 2026 · recoveryfix.com · its alternatives →

14. 14
    OST to PST Conversion Tool▲2

    Best tool to convert Outlook OST to PST format

    2023 · emailprohelp.com · its alternatives →

15. 15
    Exchange OST Recovery▲1

    powerful & innovative utility to Repair & Recover OST file.

    2019 · sysvita.com · its alternatives →

16. 16
    Outlook PST Recovery▲2

    Reliable application for recovering Outlook mailbox items

    2022 · easytechtools.com · its alternatives →

17. 17
    Softaken PST Mailbox Converter Tool▲7

    To convert Outlook PST files into Different file formats.

    2025 · softaken.com · its alternatives →

18. 18
    OST to PST Converter▲3

    OST to PST converter recover & convert OST file to PST.

    2018 · vmail-ost-to-pst-converter.en.softonic.com · its alternatives →

19. 19
    OST to PST Converter▲9

    Easily Outlook conversion, use this OST to PST Converter.

    2024 · macprotools.com · its alternatives →

20. 20
    Softaken OST to PST Converter▲1

    Convert OST to PST File without Outlook

    2022 · softaken.com · its alternatives →

21. 21
    MCT PST Converter▲4

    Top notch utility to convert and migrate PST files.

    2021 · mailconvertertools.com · 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
    MailConverterTools PST Converter▲7

    Efficiently Convert Outlook PST in Bulk without Outlook

    2024 · mailconvertertools.com · its alternatives →

24. 24
    OST to PST Converter▲3

    OST to PST Converter software allows to convert OST file

    2017 · arysontechnologies.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 →