Growth · alternatives · 2026

24 alternatives to Regain Office 365 to PST Converter
Export Office 365 Mailboxes to multiple email format
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Regain Office 365 to PST Converter launched in 2022; newer entries below may have overtaken it.
- 1

Effortlessly Export Your Office 365 Mailbox to PST on Window
2025 · its alternatives →
- 2

Import Single/ Multiple PST files into Office 365 account
2022 · its alternatives →
- 3

- 4

Premier solution for exporting Office 365 data to PST
2024 · its alternatives →
- 5
Export & convert Outlook PST file to multiple formats
2024 · its alternatives →
- 6

Backup tool for exporting Microsoft 365 mailbox data
2022 · its alternatives →
- 7

It convert OLM files to PST format including emails
2023 · its alternatives →
- 8

Download the Backup Tool to easily create Office 365 to PST
2024 · its alternatives →
- 9

To convert Outlook PST files into Different file formats.
2025 · its alternatives →
- 10

Convert Offline Outlook OST file to Working PST file format
2022 · its alternatives →
- 11

One Click to Backup, Migrate, and Protect Office 365.
2025 · drssoftech.com · its alternatives →
- 12

Professional tool to convert EML files to PST file
2023 · its alternatives →
- 13

- 14

- 15

Buy cost effective and Safe Regain PST converter software.
2022 · its alternatives →
- 16

Export OST files to PST, PDF, MBOX, Office 365 files & Gmail
2023 · its alternatives →
- 17

Convert OLM Files to PST and Cloud – Fast, Secure & Simple
2025 · drssoftech.com · its alternatives →
- 18

Easily Outlook conversion, use this OST to PST Converter.
2024 · its alternatives →
- 19
Efficiently Convert Outlook PST in Bulk without Outlook
2024 · its alternatives →
- 20

Bulk Export Outlook Emails to PDF, MBOX, EML, MSG, etc.
2022 · its alternatives →
- 21

PST to MSG conversion made simple and reliable
2025 · edbmails.com · its alternatives →
- 22

Export PST file in 12+ Formats and Email Clients on Mac/Win
2023 · its alternatives →
- 23

Instantly convert Exchange OST files 2 PST for Outlook
2024 · its alternatives →
- 24

Converter Tools OST to PST Conversion with All Emails
2025 · convertertools.org · its alternatives →
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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 →