Explore Best Outlook Repair Software for Corrupt PST Files

We often see headlines saying Microsoft suffered a massive Outlook outage worldwide. There could be many causes of the downtime. In September 2020, there was a massive Microsoft downtime affecting Outlook, Teams, and Office 365, according to Forbes. It was then a service interruption when authentication operations were in progress. In this context, your Outlook may develop issues when your PST file seems to be damaged or corrupt. Whenever PST file issues crop up, it is best to fix them safely. It should be your top priority to ensure that the PST file is not damaged further. 

You may come across many so-called PST repair tools that may claim that they are excellent Microsoft Outlook PST file repair software. But most of these tools cannot even resolve minor issues in PST files. Let us explore some of the best Outlook PST repair tools available in the market. We have tested some of the most trustworthy and competent PST repair software so that you can make the right choice.

ScanPST Repair tool

ScanPST is popular inbox Outlook repair software. It is considered to be the best among the free PST repair tools in terms of fixing some minor Outlook data PST file corruption. You have easy access to this free software. You can efficiently repair multiple Outlook errors. The location of your ScanPST Repair software depends primarily on the version of Outlook you are using. ScanPST Repair tool takes several attempts and a pretty long time for repairing your PST file. 

Top Advantages of Using ScanPST Repair Tool: 

  • It is easily available on diverse Outlook versions, and that may include Outlook 2019.
  • It can efficiently repair minor PST file issues like Outlook being unable to open your data files or failing to open specific folders.


  • It is unable to repair severe PST file damage or corruption.
  • It fails to recover the repaired PST file’s folder structure.

ScanPST tool will be working directly on your original PST file. Hence, it may end up omitting the corrupt data present in the PST file, and this may include your events, emails, or even contacts. It may lead to permanent data loss unless you have already taken a backup of the damaged PST file.

Remo Repair PST Tool

Remo Repair PST is a well-known and trustworthy tool for fixing severely corrupted Microsoft Outlook PST files. This software uses only a few proactive steps for repairing and recovering all Outlook items like emails, events, contacts, folder structure, reminders, autofill data, notes, and more. Remo Repair PST Tool is fully compatible with all versions, including Windows 11, 10, 8.1, 8, 7, and even its previous versions.

Top Advantages of Using Remo Repair PST Tool

  • Remo Repair PST Tool is user-friendly, and you can seamlessly fix a damaged, broken, or corrupt PST file with the help of a few simple clicks. It provides a free preview of your fixed PST file.
  • Remo Repair PST Tool is an exclusively read-only mode PST fixing tool. It is known to create automatically a copy of your corrupt or damaged PST file and work on it without causing any damage to your original PST file. It is capable of effectively restoring all Outlook items like emails, contacts, attachments, reminders, events, and more without any modification or alteration.
  • It boasts a Smart Scan for repairing with efficacy all your password-protected and oversized PST files.
  • It has the capability to repair PST files on all versions of Outlook like Microsoft Office 365 and Outlook versions 2013, 2016, 2019, and all other previous versions.
  • Remo Repair PST Tool offers free tech support round the clock.


  • It does not support batch repairing.
  • Remo Repair PST software is quicker than most PST fixing tools. However, the time required for repairing a PST file depends precisely on the file size and severity of the issue.

DataNumen for Outlook

DataNumen is one of the most trusted names in terms of Outlook PST file fixing software. It was previously called the Advanced Outlook Repair tool. DataNumen for Outlook is known to use cutting-edge PST file fixing algorithms to easily repair damaged or broken PST files.

Advantages of DataNumen for Outlook

  • Offers a choice to split all your large-sized PST files.
  • This tool helps you to fix your PST file by overlooking all Zero data chunks.
  • It is the most efficient PST fixing software in terms of batch repairing.
  • You can recover empty folders from your damaged or corrupt PST file.
  • It is very much compatible with Windows 8.1, 8, and 7.


  • The Graphical UI of DataNumen for Outlook could be slightly challenging in case, you are not at all tech-savvy.
  • It may be slightly more expensive, but we know that all good things come at a price.

Yodot PST Repair

Yodot is one of the most reliable tools to use when your PST files are in a jam. It has a simple workflow and is very intuitive. It has been around for a long time and is compatible with several versions of Windows, including Windows 11. Whether your PST file was corrupted due to a system crash or some kind of interruption, there’s nothing this program cannot deal with.

Advantages of Yodot PST Repair:

  • A superbly intuitive GUI that anyone can use
  • Requires no technical expertise to use
  • Minimal cost compared to other market alternatives]
  • Makes quick work of corrupted PST files and returns all emails in pristine condition
  • Also comes with excellent customer support if you need it during operation



We have conducted meticulous investigated research to give you an idea about some of the top Outlook PST fixing software. You can now easily make the right choice as per your unique requirements. Remember to consider other crucial factors like ease of repairing, technical assistance, and PST file safety.