Growth · alternatives · 2026

24 alternatives to MailsDaddy PST to Office 365 Migration

Fatest and safe solution to import OST file into Office 365

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. MailsDaddy PST to Office 365 Migration launched in 2023; newer entries below may have overtaken it.

1
MailsDaddy PST to Office 365 Migration Tool▲4
Easily Import PST file Data to Office 365 (Exchange Online)
2018 · mailsdaddy.com · its alternatives →
2
OST to Office 365 Migration Tool▲2
Import multiple emails from OST files to Office 365 account.
2022 · msoutlookhelp.com · its alternatives →
3
Office 365 Migration Tool▲64
Backup tool for exporting Microsoft 365 mailbox data
2022 · migrateemails.com · its alternatives →
4
OST emails to Office 365▲5
export OST to Office 365
2022 · regainsoftware.com · its alternatives →
5
Exchange to Office 365 Migration Tool▲3
This tool migrates all Exchange mailboxes to Office 365
2022 · shoviv.com · its alternatives →
6
OST to Office 365 Converter▲7
OST to Office 365 Converter to convert OST to Office 365
2023 · mailconvertertools.com · its alternatives →
7
Exchange to Office 365 Migration▲6
Tool allows migrating Exchange Server to Office 365.
2024 · mailsdaddy.com · its alternatives →
8
O365 Tenant to Tenant Migration Tool▲92
Sysinfo Office 365 tenant to tenant migration tool
2023 · its alternatives →
9
Office 365 Migration Tool▲1
Best solution to export Office 365 mailbox items.
2022 · migrateclouddata.com · its alternatives →
10
Exchange To Office 365 Migration Tool▲3
edb to office 365
2023 · mailsdaddy.com · its alternatives →
11
OST to PST Migration Tool▲3
Migrate Multiple OST files into Outlook PST Instantly
2022 · easytechtools.com · its alternatives →
12
MigrateEmails PST Migration Tool▲2
Efficient tool to Migrate PST files to Office 365 Precisely.
2023 · migrateemails.com · its alternatives →
13
Regain PST to Office 365 Migration▲1
Import Single/ Multiple PST files into Office 365 account
2022 · regainsoftware.com · its alternatives →
14
BitData Migration PST Converter▲8
Export & convert Outlook PST file to multiple formats
2024 · bitdatamigration.com · its alternatives →
15
Office 365 Backup Tool ▲6
Download the Backup Tool to easily create Office 365 to PST
2024 · mailsdaddy.com · its alternatives →
16
Export Mailbox to PST from Office 365▲8
Effortlessly Export Your Office 365 Mailbox to PST on Window
2025 · appsource.microsoft.com · its alternatives →
17
Import PST to Office 365▲1
A safe and Secure Solution to Import PST to Office 365
2021 · shoviv.com · its alternatives →
18
Goldytools Import PST to Office 365▲1
Import PST to Office 365
Feb 2026 · goldytools.com · its alternatives →
19
SysTools Office 365 Backup▲5
Export Exchange Online mailbox to PST and EML files
2017 · systoolsgroup.com · its alternatives →
20
EdbMails Exchange Migration▲8
Seamless migration for IMAP mailboxes to any mail server.
2025 · edbmails.com · its alternatives →
21
WholeClear OST To PST Converter▲7
Instantly convert Exchange OST files 2 PST for Outlook
2024 · wholeclear.com · its alternatives →
22
DRS OST to PST Converter▲5
Free OST Converter to Convert OST to PST, EML, Office 365
2021 · data-recovery-solutions.com · its alternatives →
23
Kernel Export Office 365 to PST▲2
Premier solution for exporting Office 365 data to PST
2024 · nucleustechnologies.com · its alternatives →
24
Exchange OST Recovery▲3
Exchange OST Recovery Software to Recover OST File
2017 · arysontechnologies.com · 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 →