Top 5 OST Recovery Tools on Users Reviews

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OST or Offline Storage Table is a file format that is mostly used in Microsoft Outlook to save data. OST files facilitate users to continue their work even in absence of network connectivity. Thus, it makes the OST file format easily acceptable to every user. But sometimes, due to virus attacks or unwanted sudden shut down of the computer, the OST files get corrupted. As a result, the data contained within it gets corrupted and becomes inaccessible.

If you are also in the same scenario and looking for a professional tool that can easily recover your crucial data from corrupt files, then stay connected with this article. In this article, you will get information on five top OST Recovery that are dominating the industry now.

5 Leading OST Recovery Tools Available to Users

Here is the list of top 5 Outlook OST file recovery softwares along with their features.

DRS OST Recovery

DRS OST Recovery is a well-known software name in the field of automated recovery software. This software is top-notch and is designed in a very perfect way. It is a power-packed tool that easily does the work of recovering the maximum possible data, from corrupt NST, OST Files. The tool does its work in three different recovery modes depending upon the level of corrupt files. The tool is highly recommended by IT experts as well because of its exemplary features that make it different from others. It offers immense advantages to the users that are not provided by other tools.

Unique advantages of the software

  • Helps users to save OST Files in multiple other formats like EML, MSG, DBX, MBOX, PST, and Archive.
  • Users can easily fix any alignment errors by using the special feature of the software.
  • Recovered data can be reviewed before saving it to the final destination.
  • The software performs very well even for recovery of bulk quantity of corrupt OST Files.
  • The price is pocket-friendly as compared to other competitors.
  • Software is already designed with an automated update feature eliminating manual updates by use. The software maintains the actual structure of data and does not require any manual arrangement in the data structure after the recovery ends.
  • It ensures speedy and accurate recovery of important files like emails, calendars, contacts, tasks, journals, notes, etc.
  • You can evaluate the software by downloading its demo version for free.

Hassle-Free OST File Recovery

Download Free DRS OST Recovery to perform swift recovery of inaccessible, damaged or corrupted OST files.

OST Recovery

The tool is very user-friendly and does not require any special skills. Any beginner or non-technical user can easily run this tool. That is why DRS OST File Recovery has gained numerous positive reviews from users even after the tough competition from its competitors like Systools OST Recovery, Aryson, Sysinfo, Stellar, etc.

Systools OST Recovery Review

Sysinfo OST Recovery

Sysinfo OST Recovery is an automated tool that repairs corrupt OST files and recovers data very easily. This is a smart tool that works to gives users the best output. A user can recover the data with this software, and later they can also save it in multiple file formats such as PST, EML, MSG, DBX, and MBOX. Some of its advantages that make it a powerful professional software are listed below.

Note: The Sysinfo OST Recovery and Systools OST Recovery are different products owned by two different companies.


  • The tool helps users to easily recover mail items like Task, Calendar, Contact and Distribution score, etc.
  • Users can save data within a preferred range by using Data Range Option.
  • The tool offers a quick scanning mode and maintains the data hierarchy throughout the recovery process.
  • The software is suitable to run in MS Outlook 2016, Windows 10, and other Windows versions.


  • The software demo version does not provide to save recovered OST files into any other file format like PST, MSG, DBX, EML, MBOX, Archive, etc.
  • A user cannot use the data range filter option until he opts for the complete version of the software.

Cigati Exchange OST Recovery

It is yet another professional tool to repair and recover corrupt OST Files. The software also facilitates users with the option to save the result in multiple file formats like EML, PST, etc. Some other benefits that make it a deserving software in the leading Exchange OST Recovery Software list are cited below.


  • The software provides users with three different level recovery modes that are, Standard, Advanced and Deep Mode.
  • In the case of recovering deleted OST Files, the tool performs the task very efficiently and recovers the files.
  • This tool is designed in a very easy user interface that does not require any special technical skill to use.
  • Users can easily search the OST files from the system by taking help from this tool, and the rest work will automatically be done.


The trial version does not allow users to save OST files into different file formats. To do that, a user needs to take the full package.

Aryson OST Recovery

Aryson OST Recovery is another automated tool that helps users to recover OST files. This is an excellent tool that is designed to perform all tasks related to OST file recovery and give ease to users. The software can easily convert data of OST Files and save them in any other file format like PST. The notable advantages that make it a powerful tool are listed below.

Advantages of Aryson Tool

  • Users have an option to check results before saving them for the final destination.
  • The software is also capable to fix large-sized OST Files, which can be accessed later on, even in PST Format.
  • Deleted files can also be recovered with the help of this software.
  • The tool can perform the whole recovery task in very little time while maintaining result accuracy.


  • To avail the option of saving the recorded data items, one has to choose the complete package of the software.
  • This tool is not fit to perform in Outlook 2019.

Stellar OST Recovery

Stellar OST Recovery is also one of the promising software that deals with the OST Recovery process. The software is capable to repair and recover any size of OST Files and convert it into PST File format. The tool also provides repairing of all the contents in your mailbox like emails, contacts, journals, notes, etc.


  • The software provides users the option to choose recovery based on Subject, Date, To, From, etc.
  • With the help of the software, a user can export OST files into Office 365.
  • Software is designed in a user-friendly layout. Any beginner user can work with it.


A user who has opted for the demo version is not authorized to use the save option more than 10 times per folder.

Final Verdict

Here, I have picturized a detailed comparison among the 5 OST Recovery Software in terms of features, security, GUI, and pricing. The comparison includes the pros and cons of each software. A user is suggested to go thoroughly with the article and then choose the best suitable product that will help to do the recovery process easily and efficiently.

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