Top 10 Best OST to PST Converter Software of 2024

A Brief Introduction of OST and PST Files

In Microsoft Outlook, an OST file is used for offline storage. Using OST files, users can work independently, and when you reconnect to the Exchange Server, the data is synchronized. However, a corrupted OST file is impossible to open and becomes inaccessible. In comparison, PST stands for personal storage table, where you can keep things like contacts, events on your calendar, and emails. It is a secure and dependable file format provided by Microsoft Outlook. Furthermore, your PST file can be password-protected as well to prevent unauthorized access.

Top 10 Best OST to PST Converter Software

1. MS Outlook Help OST to PST Converter
2. Aryson OST to PST Converter
3. ConverterTools OST to PST Converter
4. Sysinfo OST to PST Converter
5. Cigati OST to PST Converter
6. MacSonik OST to PST Converter
7. DRS OST to PST Converter
8. Mail Converter Tools OST to PST Converter
9. Data Recovery Freeware OST to PST Converter
10. Easy Tech Tools OST to PST Migration

1. MS Outlook Help OST to PST Converter

This Microsoft OST to PST Converter is the most trusted and secure software that allows you to convert OST files into PST and any other file formats and email clients with 100% data integrity.
Salient Features:-

• This software can convert OST to PST files and other formats also, such as MBOX, MSG, HTML, DBX, EML, etc.
• You can password-encrypt OST files after converting them to PST.
• It is highly efficient in converting corrupt and damaged Exchange OST files.

Accuracy:- 100% Conversion Rate

Free Version:- Converts only 50 emails per folder.

Paid Version:- For Single User $49

2. Aryson OST to PST Converter

This software best OST to PST Converter specialized in converting OST files into PST with utmost authenticity and reliability. Moreover, it also maintains the utmost data integrity and keeps the original data hierarchy.

Salient Features:-

• Advance feature to export OST files to Office 365, Yahoo, Gmail, Thunderbird, iCloud, GoDaddy Email, Amazon WorkMail, etc.
• Provides various file formats other than PST, such as MBOX, MSG, EML, EMLX, and CSV.
• It can efficiently convert OST email to PDF and other document formats like CSV, TXT, PNG, DOC, etc.

Accuracy:- 100% Data Conversion

Free Version:- Converts 50 emails per folder from the selected file.

Paid Version:- Single User Licence $49

3. ConverterTools OST to PST Converter

This is one of the fastest OST to PST converters that offers a smooth and straightforward conversion. You can also convert healthy OST files and save them into many different file formats and email clients.

Salient Features:-

• Convert OST files into different file formats including Outlook PST, PDF, EML, MSG, MBOX, EMLX, etc.
• Imports OST files to various email clients such as Thunderbird, Gmail, Office 365, Yahoo Mail, Opera Mail, IMAP, etc.
• Provides compatibility with all the latest and earlier versions of MS Windows.

Accuracy:- 99% Precision

Free Version:- The trial version of the software only offers free conversion of emails up to 50.

Paid Version:- Single User Licence $49

4. Sysinfo OST to PST Converter

Sysinfo OST to PST Converter is the most updated and finest utility that can convert OST files to PST with 100% accuracy. The tool is competent enough to export OST items to 15+ web/cloud-based email clients.

Salient Features:-

• You can easily convert single and multiple OST files to PST at once.
• Through this tool, you can export emails, contacts, journals, tasks, and notes from an OST file to a PST file.
• It converts OST into different file formats and email clients like PST, MBOX, EML, EMLX, HTML, CSV, MHTML, Gmail, Thunderbird, Yahoo Mail, and other formats respectively.

Accuracy:- 98.65% Certainty

Free Version:- Only converts 50 emails per folder.

Paid Version:- Starting from $49 for a Single User

5. Cigati OST to PST Converter

It is one of the best OST to PST Converters that specialised in converting OST files into healthy PST files and saving them into your local computer. Moreover, there is an option to split the resultant PST into smaller parts if your PST file is large.

Salient Features:-

• Converts and imports OST files into PST along with PDF, MBOX, MSG, HTML, DOC, Gmail, Yahoo Mail, Thunderbird, Office 365, GoDaddy, and HostGator.
• It has an advanced feature of removing duplicate emails during conversion.
• This Software supports all types of OST Files created on any version of Microsoft Outlook.

Accuracy:- 97.01% Rate of Precision

Free Version:- Export 50 emails per folder from the selected OST file.

Paid Version:- $49 for Single Licence

6. MacSonik OST to PST Converter

If you are a Mac user then this software is the best option for you. It is specially designed to convert OST to PST on Mac.

Salient Features:-

• With the assistance of this tool, you can convert OST files to multiple file formats and email clients like EML, PDF, MSG, DOC, MBOX, Office 365, Amazon Webmail, Yandex, Thunderbird, and many more.
• It can efficiently help to split the resultant PST file if it is too large.
• The software is compatible with all versions of the Mac OS.

Accuracy:- 97% Accurate Results

Free Version:- You can freely convert 50 emails per folder.

Paid Version:- Single User Licence $49

7. DRS OST to PST Converter

If you are looking for an OST to PST Converter that is specialized in providing safety then this is your pick. This software facilitates utmost security for its user’s data.

Salient Features:-

• You can convert OST to PST along with MBOX, EML, EMLX, MSG, CSV, PDF, TXT, AOL, Gmail, Yahoo Mail, Office 365, Thunderbird, etc.
• Provides multiple File Selection features to convert various OST files at once.
• It has a Preview feature to view the mailbox folders of selected OST files.

Accuracy:- 96%

Free Version:- Supports conversion of only 50 emails per folder.

Paid Version:- $49 for Single License

8. Mail Converter Tools OST to PST Converter

It is the best OST to PST Converter for easing your OST to PST Conversion process. It also provides an easy-to-use interface to facilitate smoothness and straightforwardness.

Salient Features:-

• A reliable solution to convert or migrate Outlook OST to PST, EML, CSV, HTML, Gmail, Yahoo Mail, Thunderbird, AOL Mail, etc.
• There is an outstanding Task Filter option to separate the tasks into a specific date range.
• It has an advanced feature to Preview OST file data, including Attachments.

Accuracy:- 95.89% Proficiency Rate

Free Version:- Can convert only 50 emails per folder.

Paid Version:- $49 Single User

9. Data Recovery Freeware OST to PST Converter

It facilitates the conversion of multiple OST files to Outlook PST files effectively without losing any data. Moreover, it allows you to maintain the folder hierarchy during the OST to PST conversion process.

Salient Features:-

• Provides Mail filter and Task filter to save OST files to PST & tasks according to date.
• It can convert and migrate OST files into PDF, MBOX, CSV, MSG, EML, EMLX, Gmail, Thunderbird, Yahoo Mail, IMAP, etc.
• The best OST to PST Converter software allows users to make the source and destination folder the same as the resultant folder.

Accuracy:- 95.67% Completion Rate

Free Version:- Using the demo version you can convert 50 emails per folder.

Paid Version:- Charges For Single User Licence $49

10. Easy Tech Tools OST to PST Migration

This is one of the most simplified OST to PST Converters that allows you to convert your OST files into highly safe PST files with encryption.

Salient Features:-

• In-built option to remove identical emails from the selected OST folders.
• You can convert OST files into PST, MSG, MBOX, EML, etc., and imports them to various email clients like Office 365, Gmail, AOL, IMAP, Yahoo Mail, and many others.
• This tool is compatible with all Windows versions like 11, 10, 8.1, 8, 7, Vista, XP, etc.

Accuracy:- 95% Conversion Rate

Free Version:- This tool will enable users to convert only 50 emails per folder.

Paid Version:- Charges $49 for Single License

Conclusion

Through this guide, we have laid out the best OST to PST Converter Tools that allow you to convert your OST files into PST. There is top 10 OST converter software that is highly efficient and effective. But we suggest you go with a whole package which is MS Outlook Help OST to PST Converter. Well, you can freely choose any of the above software, they are all safe and reliable.