Top Most PST Repair Tools for Microsoft Outlook Users

PST repair toolsIs your Outlook mailbox inaccessible due to corruption? You must look for the best PST Repair tools now to fix corruption. Corruption frequently happens in Outlook data file due to several reasons, such as: virus attack, bugs infection, software malfunction, hard disk crash or failure, sudden power outage, etc. But corruption most commonly occurs if PST files exceed their maximum size limit, i.e. 2 GB for ANSI and 20-50 GB in Unicode PST. Though Microsoft provides a built-in Inbox repair tool aka scanpst.exe to repair corrupt PST files, but it may not work or fail if corruption is severe. In such situation, professionals recommend to use third-party PST recovery or PST Repair tool.

When searching around for a PST Recovery or PST Repair tool in the market, you’ll likely to have a wide range of options from different software vendors. Perhaps the most confusing part of shopping for such tool is finding the best program for your need.

choose best PST repair tool

Let’s check out the list of top five PST Repair tools: 

#1 Outlook Repair from DataNumen


The Outlook PST Recovery tool of DataNumen stands at the top seed. It’s one of the most reliable and effective PST Repair tools available in the market. With an efficient ability to recover maximum possible data from the mailbox folders of corrupt PST files, this tool has become the first choice of Outlook users. The average recovery rate of this tool is more than 90% which is much better than its other competitors.

prosPros: The most impressive part of this tool is that it can support corrupt PST file of any size, i.e. 17179869184 GB has been successfully tested. It can successfully restore each and every possible mailbox items from the corrupt PST files which include email messages, contacts, calendar, appointments, distribution lists, tasks, journals, notes, attachments, etc. The tool allows users to select multiple PST files at a time to perform batch recovery. Also, it supports splitting PST files into multiple parts. It can support the PST files created by any version of MS Outlook, i.e. from 97 to 2013 (both 32 & 64-bits).

PST repair tool from DataNumen

consCons: The major con of this tool is that it’s not pocket-friendly. As compared to other tools, it’ll cost you more. It’s the second most expensive tool after OfficeRecovery. Also, it takes fairly enough time during file scanning. It should be improved further. There’s no support available for the latest version of MS Outlook 2016.

For more information about this tool, read more here.

#2 Recovery for Outlook from OfficeRecovery

OfficeRecoveryThe Recovery for Outlook software from OfficeRecovery comes second in this list. The software is smartly designed for effective mailbox data recovery from corrupt Outlook data files, both PST (personal storage table) and OST (offline storage table), the only tool that supports both files. The interactive preview mode of this tool helps users check their mailbox data before saving them into new PST file. Recovery reports feature and enhanced wizard interface make this tool best option for Outlook users.

prosPros: The best part of this tool is that it can restore maximum possible mailbox data including the emails’ properties without causing any changes or alteration. Being a non-destructive tool, it keeps the original PST files intact or unchanged. The tool supports recovery of password-protected PST files. Data Browser is a unique feature available with this product, available from the same program group where Recovery for Outlook is installed. It’s a separate granular data recovery utility to view and extract individual items from mailbox.

Outlook Repair tool from OfficeRecovery

consCons: If we talk about its price, it’ll cost users around $249.00 for standard license. This is the most expensive tools available in the market for repairing PST files. As compared to other tools, it contains less number of features. Also, it doesn’t provide support for newer versions of Outlook like 2013 and 2016.

For more information about this tool, read more here.

#3 PST Repair from SysInfoTools Software

SysInfoToolsThe PST Repair tool of SysInfoTools Software is ranked third in this list. This software product is highly popular among Microsoft Outlook users for its reasonable price and excellent results. It’s the only available tool in the market that provides support for higher versions of MS Outlook like 2013 and 2016. There is no such size limitation for a PST file, i.e. users can scan any size of PST file with ease. PST file of 80 GB has been successfully tested by this software.

prosPros: There are numbers of features in this tool which make it best choice in its range. To handle different level of corruption, there are three recovery modes, i.e. Standard, Advanced and Deep. Software provides users a smart saving option which enables them to save the recovered data into PST as well as other formats which include: DBX, MSG, EML, MBOX and archive. The archive format itself includes EML, VCF, ICS and text format. The tool is quite pocket-friendly, and will cost you only $49, the most economical tool in PST Repair range. Also, SysInfoTools Software provides the new updates through the notifications and messages. Company doesn’t cost you any charge for receiving updates of their software products.

PST repair tool from SysInfoTools

consCons: The GUI (graphical user interface) of the tool is not that much attractive if compared to other tools. It should be improved for further versions. If corruption is severe in PST files, it may take more than enough time in scanning the file. Software doesn’t support batch of PST files, i.e. only one PST file at a time.

For more information about this tool, read more here.

#4 Outlook PST Repair from Kernel

KernelKernel for Outlook PST Repair tool comes in the fourth number in this range. The software is highly capable to deliver excellent results by recovering each and every possible mailbox data as well as the email properties which include Subject, To, From, CC, Bcc, Date and Time. Also, it successfully restores deleted messages and attachments from corrupt PST files. Users can create new fresh PST files in which all the recovered mailbox will be saved. Other than PST, users can save the recovered data into MSG, EML, RTF, TXT, HTML, MHTML and PDF files.

prosPros: The interactive user interface is the best part of this tool. It’s highly attractive and intuitive. The software can support highly encrypted and password-protected PST files with ease. It provides smart support for all popular versions of MS Outlook including the higher versions 2013 and 2016. It’s the only tool that supports exportation of PST files to different destinations, such as: Office 365, email servers like MS Exchange Server, Novell GroupWise & Lotus Domino, and web mails like Google Apps, Gmail, Yahoo, AOL, and iCloud.

PST repair tool from Kernel

consCons: The average recovery rate of this tool is not that much excellent. It may fail to recover mailbox data if PST files are severely corrupt. You can’t perform batch recovery from multiple files at a time if you’re using Home or Corporate license. The batch recovery option is only available for Technician License which will cost you $299.

For more information about this tool, read more here.

#5 Outlook PST Repair from Stellar Phoenix

Stellar PhoenixStellar Phoenix is a software giant which has been serving its products worldwide since 1993. It’s one of the most trustworthy names in the field of data recovery. Its software products are highly accredited all around the globe. The Outlook PST Repair tool holds 5th rank in PST Repair/Recovery list. The software is smart enough to repair corrupted/damaged Outlook PST files and to recover the entire mailbox data from them which include email messages, contacts, calendar, tasks, notes, journals, appointments, attachments and many more.

prosPros: This software ensures the recovery of emails which are accidentally deleted from the mailbox folder as well as Deleted Items folder. The user-friendly interface of this tool is simply unmatched. It is designed to match the interface of MS Office 2007 for making users more comfortable and minimising chances of any errors. The technician version of this software is also available that supports compaction of PST files to reduce the file size and splitting of PST files into multiple parts. It smartly supports the higher versions of MS Outlook like 2013 and 2016.

PST Repair tool from Stellar Phoenix

consCons: Slow processing is the major drawback of this tool. It’ll take several minutes to scan a PST file even 300 MB of size. Also, the recovery rate goes less than 50% if corruption level is high. Software hangs sometimes while processing file scanning or recovering.

For more information about this tool, read more here.