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5 Best Outlook PST Repair Software | Experts Choice

Are you looking for the best tool to repair Outlook PST file? Worry not! To help you choose the right PST repair tool, we have compared 5 reliable Outlook repair tools of 2022. Refer to the benefits and drawbacks of each product in the comparison below to know what is the best software for you. If you are looking for the safest tool, then use Remo Repair PST. It is designed with a user-friendly interface to repair any corrupt PST file with simple clicks.

PST file is a crucial Outlook data file when it comes to the POP email account. Using this PST file, you can easily access all your Outlook items such as emails, reminders, events, contacts, and many more while having no internet connection.

Whenever your PST file is corrupt, fixing it safely without damaging it further becomes your priority. There are various PST repair tools available in today’s market that pretend to be the best Outlook PST repair software. However, most of them fail to fix even the minor corruptions in PST files.

To overcome the problem of identifying what is the best PST repair tool for you and your PST file, we have tested the 5 most reliable PST Repair software under various types of PST file errors, corruption, or damage. This article is helpful for you to understand and select the best PST file repair tool for any version of Outlook such as the latest 2019, 2016, 2013, 2010, 2007, 2003, Microsoft Office 365.

What is the Best PST Repair tool?

1. ScanPST Repair tool

ScanPST is an inbox Outlook repair tool. And it is the best free PST repair tool when it comes to fixing any minor Outlook data file corruption. You can easily access this free PST repair tool and can fix multiple Outlook errors. The location of the ScanPST tool depends on the Outlook version you are using. However, this free tool takes a long time and probably multiple attempts to repair your PST file.

ScanPST Repair ToolBenefits:  

  1. ScanPST is a free PST repair tool.
  2. It is available on various Outlook versions including the latest Outlook 2019.
  3. It can fix minor PST file errors such as Outlook cannot open your data file, unable to open certain folders.


  1. It cannot fix severe PST file corruption.
  2. It cannot recover the folder structure of the repaired PST file.
  3. Since the ScanPST tool directly works on the original PST file, it might omit the corrupt data found on the PST file and that could be your important emails, events, or contacts. Therefore, it can result in permanent data loss if you have not taken a backup of your corrupt PST file.

2. Remo Repair PST software

Remo Repair PST is one of the most downloaded and reliable tools to fix severely corrupted Outlook PST. This tool only takes a few simple steps to repair and recover all Outlook items such as emails (including subject, attachments, Cc, Bcc), contacts, events, reminders, folder structure, notes, autofill data, and many more. This PST repair tool is compatible with all the versions of Windows operating systems including Windows 11, 10, 8.1, 8, 7, and its previous versions.


Remo Repair PST tool


  1. This PST repair tool is designed with user-friendly to repair a corrupt, damaged, or broken PST file in simple clicks. Moreover, it also offers a free preview of the repaired PST file.
  2. Remo is a read-only mode PST repair tool. It automatically creates and works on a copy of the corrupt PST file without damaging the original file further. It easily restores all your Outlook items such as emails, attachments, contacts, events, reminders, and many more without any alteration.
  3. It has a Smart Scan option to efficiently repair oversized and password-protected PST files.
  4. Supports repairing of PST file created on any version of the Outlook such as Microsoft Office 365, Outlook 2019, 2016, 2013, and its previous versions.
  5. Offers free technical support 24/7.


  1. Even though the Remo Repair PST is faster than most of the reliable PST repair tools. The actual PST file repairing time is directly dependent on the severity of the PST file corruption and the size of the file.
  2. Batch repairing is not supported.

How do I repair a corrupt PST file?

Your PST file might be corrupt due to various reasons and could be showing any of the following errors. But the only solution is to repair PST using reliable Outlook repair software.

Download Remo Repair PST on your Windows computer to easily fix multiple PST file errors. Some of the common Outlook errors that can be resolved using this tool are Outlook can't open your data file, Outlook send receive error, cannot open your default email folders, Outlook data file access denied, unable to access Outlook attachments, The File Outlook.pst is not a Personal Folders File, CRC or MAPI error, unknown Outlook error code, cannot start Microsoft Outlook error, etc.

Steps to repair corrupt PST file:

  1. Close your Microsoft Outlook account.
  2. Launch Remo Repair PST tool and select Open Default PST file.
  3. Click on the corrupt PST file that needs to be repaired and hit the Next button.
    Select the corrupt PST that needs to be repaired
    Note: You can set the scanning option to either Normal or Smart depending on the complexity of the PST file corruption
  4. Click on the Browse button to choose the desired location to save the repaired PST file and hit on the Repair button to start fixing PST file.
    Select the repair button to fix PST fileNote: After the repairing process completes, you can easily access or recover all your Outlook data items such as emails, contacts, reminders, notes, journals, etc.

recovered Outlook data using PST repair tool

3. Stellar Repair for Outlook

Stellar Repair for Outlook is one of the best PST file repair tools available in today’s market. It is designed with a simple user interface and it can be used by any Outlook user with minimum knowledge of the PST file repairing process. This tool is best when it comes to saving the repaired Outlook data file in different file formats.

Stellar Repair for Outlook software


  1. Stellar PST Repair tool is integrated with multiple languages like English, Spanish or Italian to attract regional Outlook users.
  2. To improve user experience, the Stellar Repair for Outlook tool provides the option of a colorful and white theme user interface. 
  3. This PST repair tool can repair a corrupted or damaged PST file easily.
  4. It can save the repaired mailbox items into various file formats such as PST, EML, MSG, RTF, and HTML.
  5. It can repair the password-protected PST file.


  1. The tool is majorly centered on a simple user interface rather than the effectiveness of the repair.
  2. The tool limits the number of times you can repair the PST file to five at the basic pricing.
  3. Most of the product features like splitting the PST file, restoring email attachments at a specified location, or recovering a forgotten password-protected PST file need to be unlocked at a premium price. 

4. DataNumen for Outlook

DataNumen is one of the reliable names when it comes to repairing the PST file just like the other Outlook Repair tools mentioned in this article. DataNumen was earlier known as the Advanced Outlook Repair tool. This tool uses advanced PST file repairing algorithms to easily fix broken or damaged PST files.

DataNumen PST Repair software


  1. Provides an option to split the large-sized PST file.
  2. Using this tool, you can repair the PST file by ignoring the Zero data chunks.
  3. It is one of the best PST repair software when it comes to batch repairing.
  4. It provides an option to avoid recovering empty folders from the corrupt PST file.
  5. This PST repair tool is compatible with Windows 7, 8, and 8.1.


  1. The Graphical user interface of this PST repair tool can be a little challenging if you are not tech-savvy.
  2. Poor customer support. It is difficult to get in touch with DataNumen customer support team to resolve product queries.
  3. The cost of the DataNumen Outlook Repair software is too high compared to the other PST repair utilities listed in this article.
  4. Unlike Remo Repair PST, this tool does not provide different options applicable under various PST file corruption scenarios. Such as an option for locating the corrupt PST file when multiple Outlook accounts exist or many PST files are saved on the system, the option to automatically locate the default PST file, or manually locating the corrupt PST file.

5. Yodot PST Repair

Yodot is one of the reliable Outlook repair tools to fix corrupt PST file due to various reasons like improper computer shutdown or interruptions while using the Microsoft Outlook account. This software is excelled in repairing multiple PST file corruption errors in simple clicks. Also, it is compatible with all the latest versions of the Windows operating system including Windows 10.

Yodot Outlook Repair tool


  1. Highly intuitive graphical user interface designed to fix a corrupt PST file.
  2. Using this PST repair tool, even a novice user can fix the PST file without anyone’s help.
  3. The cost of the Yodot PST Repair tool is less compared to the other Outlook repair tools we tested.
  4. It can recover deleted Outlook emails from your corrupt PST file effortlessly.
  5. It offers good technical customer support.


  1. The PST file repairing process slows down if the severity of the corruption is high.
  2. Yodot Outlook Repair tool does not support batch repairing of PST files.
  3. This tool cannot split the large-sized PST file into multiple parts. 


After reading this article, hopefully, you might have got a clear picture about what is the best PST Repair tool for you to fix corrupt PST file. With this thoroughly investigated research, one can easily prioritize the choice of selecting the PST repair tool depending upon what they are looking for, especially using the benefits and drawbacks. Do mention which is the best PST Repair tool in your experience in the comment section below. But do not forget to consider the other factors while choosing the PST repair tool for you like technical assistance, the safety of the PST file while repairing, ease of repairing, etc.

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Tony Landry

Tony Landry is a Web Content Editor at Remo Software. He loves to write, edit, and manage content for users trying to troubleshoot and fix problems on Windows, Outlook, storage drives and Cloud storage networks.

He has published more than 200 articles in Remo Software blog. He actively engages in research and problem-solving techniques to consistently generate great web content. Fixing various hardware problems on computer and storage devices along with a great knack for fixing Outlook errors, Tony is also the fun-time IT guy for all his work friends. He lives in the San Francisco Bay Area and enjoys cycling.

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