---
title: GainTools OST to MSG Converter Reviews
meta_title: 'GainTools OST to MSG Converter Reviews 2026: Details, Pricing, & Features
  | G2'
meta_description: Filter reviews by the users' company size, role or industry to find
  out how GainTools OST to MSG Converter works for a business like yours.
date_modified: '2025-03-28'
parent_category:
  name: Collaboration & Productivity
  url: https://www.g2.com/categories/collaboration-productivity
---

# GainTools OST to MSG Converter Reviews
**Vendor:** GainTools  
**Category:** [File Converter Software](https://www.g2.com/categories/file-converter)
## About GainTools OST to MSG Converter
GainTools OST Converter is a professional tool that converts OST Mailbox data securely into various email options such as PST, MBOX, PDF, EML, vCard, etc. It migrates OST emails with attachments, contacts, tasks, calendars, etc. It has dual browsing options like folder & file to add OST files. The conversion keeps the folder hierarchy intact while performing OST conversion. It supports UNICODE characters such as non-English languages in emails. Also, it can recover corrupted OST files and save them in the desired format. Users can customize the path for saving the resultant file. The software is compatible with all editions of MS Outlook. This converter for OST files can work on all Windows OS & Windows server versions. It has the option to export selected OST emails for accurate email conversion. Download & install the free OST Converter demo version to understand how it works.






- [View GainTools OST to MSG Converter pricing details and edition comparison](https://www.g2.com/products/gaintools-ost-to-msg-converter/reviews?section=pricing&secure%5Bexpires_at%5D=2026-07-12+23%3A27%3A53+-0500&secure%5Bsession_id%5D=9bb72468-36e8-4624-92e0-913304282c7a&secure%5Btoken%5D=445a0b71948eae6f9efdfbf9be000145d30aee0fc747a74ffa200da89f57a312&format=llm_user)

## GainTools OST to MSG Converter Features
**Security**
- Data Recovery
- File Details
- Password

**Conversion**
- Convert
- Batch Conversion
- Batch View

**Logistics**
- Integrate
- Edit
- Split and Merge

**Agentic AI - File Converter**
- Decision Making

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