Softaken PST to Office 365 Importer

Outlook PST &OST → Office 365 &IMAP

Import PST &OST to Office 365 &IMAP

Professional Windowstool to migrate PSTand OSTfiles into Office 365or any IMAPmailbox—emails,contacts,calendars,and tasks—with folder hierarchy,pause/resume,HTML reports,and duplicate-safe re-import.

29 USDPer license · 1 account
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  • 1 license = migrate 1 Office 365 or IMAP account (signed license key required for full version)
  • PST &OST import to Office 365 or IMAP server
  • Free demo — evaluate with Inbox-limited trial before you buy
  • Volume discounts apply automatically when you raise quantity at checkout

Delivery is automated:after payment clears you receive download and license instructions by email—usually within minutes. Final price is confirmed at checkout.

Softaken PST to Office 365 Importer — Office 365 &IMAP support

PST → Office 365

Outlook PST archives

OST → Office 365

Offline OST stores

PST → IMAP

PST to IMAP server

OST → IMAP

OST to IMAP server

Why PST to Office 365 Importer? Built for Outlook → Microsoft 365 moves

  • Import PST &OST without a live Outlook profile
  • Primary &Archive Office 365 mailboxes
  • Emails,contacts,calendars &tasks
  • Folder hierarchy preserved
  • File &Folder source selection (PST / OST)
  • Pause / resume long jobs
  • HTML migration reports
  • Retry failed items &duplicate-safe re-import
  • $29 USD per license (1 account)
  • Free demo — Inbox-limited evaluation
  • Instant license delivery by email
  • Help desk + documentation for setup

Softaken PST to Office 365 Importer — $29 USD (per license)

1 license = 1 Office 365 accountat $29 USDlist price. Raise quantityat checkout for multiple accounts—volume tiers below match the PayPro cart popup.

PST to Office 365 Importer — Full Version
Import Outlook PST and OST files into Microsoft 365 on Windows with unlimited migration scope per licensed account.
$29 USD1 license · 1 account · volume discount at checkout
  • 1 license = 1 Office 365 account(full migration)
  • Signed license key required for activation
  • Unlimited emails per licensed account
  • All folders,contacts,calendar &tasks
Buy Now

How licensing works

  • Each purchased license activates the full versionfor one Office 365 accountmigration.
  • Example:1 license → 1 account. Need to migrate 5 accounts? Purchase 5 licenses(increase quantity at checkout).
  • Full version unlocks unlimited emails,all selected folders/subfolders,and complete contacts,calendar,and tasks migration for one Office 365 account per license.
  • Volume discountsapply automatically at checkout when you increase quantity (see table below).
  • The demo / trialruns without a license key but limits migration to the first 50 Inbox emailsand ignores other folders—use it to validate the workflow before purchase.

For purchase orders or bulk licensing,contact the help desk.

Volume discount (per license)

$29 USDis the list price for 1license (one Office 365 account). In PayPro checkout,raising quantity applies these tiers (same as the cart “Volume discount”popup):

Licenses (qty)Price per licenseSavings vs $29 list
1$29.00 USD—
2 – 5$24.00 USD−$5.00 per license
6 – 20$21.00 USD−$8.00 per license
21 – 50$16.00 USD−$13.00 per license
51 – 500$11.00 USD−$18.00 per license

Taxes and order total are calculated on the checkout page before you submit payment.

Demo (Trial) vs Full Version

Feature
Demo / Trial Version
Full Version
License activation
Not required
Required (signed license key)
Email migration limit
First 50 emails from Inbox only
Unlimited emails (per licensed account)
Folder selection
Inbox only (demo ignores other folders)
All selected folders and subfolders
Contacts,Calendar,Tasks
Limited by demo email cap
Full migration of all item types
PST/OST source files
Evaluate with sample data
One PST or OST per licensed account
Keep folder structure
Yes (for demo Inbox scope)
Yes — full hierarchy
Pause / Resume
Yes
Yes
HTML migration report
Yes
Yes
Retry failed items
Yes
Yes
Duplicate-safe re-import
Yes
Yes

What you get with the full license

Instant delivery by email
Windows importer (PST / OST)
Professional license per Office 365 account. Import into Primary or Archive mailboxes with modern Microsoft 365 sign-in where required.
Technical support
Help desk and documentation for licensing and import setup.
IT-ready features
Pause/resume,HTML migration reports,retry failed items,duplicate-safe re-import,and full folder hierarchy.
30-day money-back
Volume discount
Use Buy Now,then change quantity in the cart—the volume discounttable above matches PayPro;your final line total (including tax) is shown at checkout.

Try before you buy

Download the free demo to test Inbox-limited migration,then purchase a license for each Office 365 account you need to migrate in full.

Demo &documentation

Download the free demo,review the how-to steps,and compare the Demo vs Full Versiontable above before checkout.

Import workflow

From Outlook PST or OST source to your Microsoft 365 mailbox—with reports you can keep for the project record.

PST / OST source file
Select folders &sign in to Office 365
Import engine (pause / resume supported)
Office 365 mailbox + HTML report

Technical highlights

File &Folder modes

Select a PST or OST via File mode,or choose a source folder via Folder mode—then sign in to one Office 365 account. Batch migration is not supported.

Primary &Archive mailboxes

Target the Primary or Archive Office 365 mailbox so archived Outlook data lands in the right cloud location.

All item types

Migrate emails,contacts,calendars,and tasks—demo limits items via the 50-email Inbox cap;full version has no email limit.

Pause &resume

Stop a long import and continue later—available in both demo and full versions for safer production cutovers.

HTML migration report

Export an HTML report after the job—document what was migrated for audits and handover (demo and full).

Duplicate-safe re-import

Re-run imports without creating duplicate clutter when you need to top up a mailbox after the first pass.

Frequently asked questions

The demodoes not require a license key but limits migration to the first 50 Inbox emailsand ignores other folders. The full versionrequires a signed license key and unlocks unlimited emails,all folders/subfolders,and full contacts,calendar,and tasks migration per licensed account. See the comparison table above for every feature.
1 license = 1 Office 365 account.To migrate multiple accounts,purchase multiple licenses (increase quantity at checkout).
Yes. The importer supports Outlook PSTand OSTfiles into Office 365. Each license covers migration into one Office 365 account;batch/multi-account import is not available.
Yes. Both demo and full versions support pause / resumeso you can manage long imports safely.
The tool is designed as a standalone importer—upload PST/OST data and migrate to Office 365 without relying on a live Outlook profile for the conversion workflow.

System Requirements

Hardware Requirements

  • Processor:1 GHz or faster
  • RAM:2 GB minimum (4 GB recommended)
  • Hard Disk Space:200 MB free space
  • Display:1024 x 768 or higher resolution

Software Requirements

  • Windows 11 or Windows 10 (64-bit recommended);Windows Server where supported
  • .NET Framework 4.7.2 or compatible runtime
  • Microsoft Edge WebView2 Runtime (required for OAuth sign-in)

Installation Guide

1

Download

Download the software from the link provided in your order confirmation email

2

Install

Run the installer and follow the setup wizard instructions

3

Activate

Enter your license key when prompted to activate the software

4

Start migrating

Launch the app,add your PST or OST file,sign in to Office 365,and run your import job.

License Information

Instant Delivery

License key and download link delivered instantly via email after purchase

Free Updates

Get free updates and improvements for the duration of your license

Technical Support

24/7 email support and free technical assistance

Secure Payment & Guarantees

Secure Payment

256-bit SSL encryption for secure transactions

Money Back Guarantee

30-day money-back guarantee,no questions asked

Safe & Clean

100% clean,virus and malware free software

Payment Methods

Credit Card,PayPal,and other secure payment options