Affiliate Disclosure: Some links mentioned below are affiliate links, we may earn some amount if you make a purchase.
Summary: In the following article we will compare features of best OST to PST Converters, Conversion of OST file to PST file is needed when you don’t have access to Outlook profile which was used to create the OST file. These top OST to PST tools presents users with easy conversion of offline OST file to PST format.
OST (Offline Storage Table) is a replica of folders present on your server and stored at the user’s location to help users work with emails when the connection to Exchange Server is not available. Once the connection to Exchange Server is available the changes made to the OST file during that period can be synchronized with the server.
Imagine a situation you have a copy of an OST file from your previous employer and you need to access data from it, Outlook doesn’t let you access this OST file because OST files can only be accessed with a profile that is used to create it. So in such a situation, you must depend on some third party OST to PST application to do the task for you.
OST to PST Converter is also required when the Exchange Server is not functioning or goes into dismounting stage, OST files from dismounted Outlook profile can be converted to PST file to be made accessible again. Here is the comparison of the three best OST to PST Converter available :
Comparison of OST to PST Converter
| Feature | 
| 
| 
Datanumen Exchange Recovery |
| Buy Now |  | | |
| Coupon Code for 20% Off | FRT2020 | ||
| Cost | $79 Corporate
$149 Technician License $199 Toolkit | $99 Home License
$199 Corporate License $299 Technician License | $199 |
| Free OST to PST Conversion | Available for up to 20 emails per folder | Available for up to 25 items per folder | Not Specified |
| MS Office Compatibility | Works fine with MS Office 2019, 2016, 2013, 2010, 2007, 2003, 2002 (XP), 2000 | Supports MS Office 2019, 2016, 2013, 2010, 2007, 2003, 2002, 2000, 98, 97 | Support the latest version of office i.e MS Office 2016, 2013, 2010, 2007, 2003, 2002 (XP), 2000 |
| Available File Conversion Formats | PST, MSG, EML, RTF, HTML, or PDF | PST, DBX, MBOX, MSG, EML, TXT, RTF, HTML, MHTML, PDF | Support to recover mail messages in plain text, RTF, and HTML format |
| Migration to Office 365 | Available under Stellar OST to PST Converter( Tech Version) only | Quickly migrates Offline Storage Files (OST) of Outlook to Office 365 platform irrespective of the Outlook Version data files | Available |
| Save Restored OST Files to Web-Based Email Clients Destinations | NA | The Corporate and Technician License of Kernel OST to PST Converter migrates restored OST files quickly to GroupWise email server, IBM Lotus, Domino email server, Microsoft Exchange Server, Google App, Outlook.Com, Yahoo Account, AOL, iCloud. | The recovered items are saved and converted to personal 4 folders (PST) files that can easily be accessed by Microsoft Outlook and other compatible mail clients |
| License Validity | Lifetime Validity for Basic as well as Technician License | 6 Months Validity for Basic Version and Lifetime Validity for Home, Corporate and Technician License | Lifetime |
| Convert OST to MBOX | NA | The Corporate and Technician License of Kernel OST to PST Converter support this feature | NA |
| Multiple OST to PST Conversion | NA | The Corporate and Technician License of Kernel OST to PST Converter support this feature | Allows conversion
of a batch of OST files in one go |
| Free Shipping | Available for Exchange Toolkit Only | NA | |
| Password Protected OST File Recovery | NA | NA | Recovers password protected OST files |
| OST File Size Limitation | No | No | Works fine with OST files as large as 16777216 TB |
| Split Converted PST file | Available for Technician and Exchange Toolkit only | Available for Technician and Corporate License only | Available |
The Bottom Line
So, you have analyzed how good these OST to PST converter tools are and what benefits you can avail yourself of them. Now, the question arises, which is the best OST to PST converter among Stellar, Kernel, and Datanumen?
Now, what about the advanced feature offered by Datanumen Exchange Recovery Software? Well, if you require having additional benefits as offered in Datanumen like conversion of oversized 2GB OST files, working with password-protected OST Files, etc, you should go for Datanumen Exchange Recovery Software. The software comes up with a license having lifetime validity.
Chose the one you think works for you!