Updated 17 September 2026
Pricing and licenses
Choose a Single Utility license to convert MBOX on one Windows computer. Consider a suite edition only if you also need other email tools, automation, or Windows Server support.
Which license do I need?
For a normal one-computer conversion, the Single Utility license buys Convert MBOX to PST without the other utilities in the suite. It is the first option to compare when your goal is simply to move an MBOX archive into Outlook. This license is tied to the selected utility and computer and cannot be transferred to a different utility or computer.
The Personal and Professional editions license the full collection of ReliefJet Essentials utilities. Personal adds the other utilities and reusable naming placeholders called parameter macros. Professional is the paid option for automated conversion: it adds command-line use, Windows Task Scheduler integration, and Windows Server activation.
Swipe or scroll to compare all columns.
| What you need | Single Utility | Personal | Professional |
|---|---|---|---|
| Convert MBOX to PST | Included as the selected utility | Included | Included |
| Other Essentials utilities | Not included | Included | Included |
| Parameter macros for reusable names and paths | Not included | Included | Included |
| Use with Outlook rules | Not included | Included | Included |
| Run from a command or script | Not included | Not included | Included |
| Schedule automatic runs | Not included | Not included | Included |
| Activate on Windows Server | Not included | Not included | Included |
We also offer Site and Company licenses for larger organizations. Confirm how many people and computers the chosen license covers before ordering.
Personal and Professional are lifetime licenses for all 174 Essentials utilities. Personal includes one extra copy on a personal laptop and one year of free updates. Professional includes two years of free updates and lifetime support. Single Utility does not include free updates. Check the current agreement before buying because included support and update periods differ.
How much does the converter cost?
View current prices and buy. Choose Single Utility for this converter, or compare the two suite editions. The final amount can vary with quantity, checkout currency, and tax. Displayed prices exclude VAT.
Our authorized reseller, PayPro Global, handles checkout and payment. Follow the purchase link to choose your license and place an order.
What can you test before buying?
The trial allows up to ten runs of the MBOX to PST converter. Make those runs useful: convert a small copy into a new PST, open it in classic Outlook, and inspect the result before trying the full archive.
Check the folder structure, several old and recent messages, text with accents or non-Latin characters, and a few attachments. Follow the PST verification checklist to decide whether the utility works with your mailbox before buying.
When do I need Professional?
Usually, a person who will start one conversion by hand on a Windows PC should compare the Single Utility license first. Professional makes sense when a script must start the converter, Windows must run it on a schedule, or the work takes place on Windows Server. Personal may suit someone who wants several different email utilities but does not need automation.
Ask our support team before ordering for several users, activating on a server, or handling an unusual licensing arrangement.
What are the refund conditions?
We offer a conditional 30-day money-back guarantee: if you report a product bug or issue within 30 days of purchase, we will fix it or refund the purchase price. Read the guarantee terms and contact our support team about an order or refund request.
Open your MBOX email in Outlook
Download the Windows converter and try it with a copy of your mailbox. You will need classic Outlook installed on the same computer.