--- title: Stellar Viewer for OST Reviews meta_title: 'Stellar Viewer for OST Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter reviews by the users' company size, role or industry to find out how Stellar Viewer for OST works for a business like yours. aggregate_rating: rating_value: 4.3 review_count: 6 scale: '5' date_modified: '2026-07-17' parent_category: name: Backup url: https://www.g2.com/categories/backup --- # Stellar Viewer for OST Reviews **Vendor:** Stellar Data Recovery Inc. **Category:** [File Recovery Software](https://www.g2.com/categories/file-recovery-software) **Average Rating:** 4.3/5.0 **Total Reviews:** 6 ## About Stellar Viewer for OST A  free OST viewer tool that scans even corrupt and inaccessible Outlook OST files and shows you the entire email data, such as mails, contacts, calendars, notes, tasks, and journals, that were previously inaccessible. ## Stellar Viewer for OST Pros & Cons **What users like:** - Users find Stellar Viewer for OST to be a **resourceful tool** for accessing and recovering data from corrupted OST files. (1 reviews) - Users appreciate the **ease of use** of Stellar Viewer for OST, effortlessly accessing and managing their OST files. (1 reviews) - Users value the **efficiency** of Stellar Viewer for OST in accessing and managing corrupted OST files seamlessly. (1 reviews) - Users find the **file recovery capability** of Stellar Viewer for OST invaluable for accessing corrupted OST files. (1 reviews) - Users value the **reliability** of Stellar Viewer for OST, effectively accessing and managing corrupted OST files effortlessly. (1 reviews) **What users dislike:** - Users find **compatibility issues** with the free version, limiting file formats and hindering data transfer options. (1 reviews) - Users find the **limited formats for data recovery** in the free version frustrating, restricting usability for transfers. (1 reviews) - Users find the **limited file format options** in the free version restrict their capabilities and usability. (1 reviews) - Users find the **limited access** in the free version restricts their ability to save data in needed formats. (1 reviews) ## Stellar Viewer for OST Reviews ### 1. Platform for writing documents and sourcing info that is best **Rating:** 4.5/5.0 stars **Reviewed by:** Sameer K. | Mid-Market (51-1000 emp.) **Reviewed Date:** September 25, 2023 **What do you like best about Stellar Viewer for OST?** The most useful and practical feature is that it makes it simple to restore lost and damaged documents and data. Platform for viewing and visualizing data that is fantastic and has excellent analytical tools. You will find it simpler and more seamless to share and save files. Multiple servers and applications are simple to connect to and integrate with. **What do you dislike about Stellar Viewer for OST?** The availability of UI personification features would be wonderful. This application's UI lacks the ability and capacity to be altered in accordance with user preferences. **What problems is Stellar Viewer for OST solving and how is that benefiting you?** When needed, Stellar OST Viewer has produced the greatest results and assisted us in recovering our lost or corrupted data. It is now simpler for us to recover files and share files with team members and others. ### 2. Go to tool for OST files **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Education Management | Mid-Market (51-1000 emp.) **Reviewed Date:** December 08, 2023 **What do you like best about Stellar Viewer for OST?** Simple UI, Many viewing options, search & filter works as expected, opens almost all versions of OST files. **What do you dislike about Stellar Viewer for OST?** Although easier than using outlook, updates/support could be an issue. Security is another thing I'd look forward to when using this tool **What problems is Stellar Viewer for OST solving and how is that benefiting you?** Reading/extracting info from OST files is far more easier/arranged now. ALso helps granular recovery of emails. Also helps search calendar items. ### 3. Recover your corrupted or inaccessible OST with this strong tool **Rating:** 5.0/5.0 stars **Reviewed by:** Gitesh C. | project incharge, Small-Business (50 or fewer emp.) **Reviewed Date:** August 13, 2021 **What do you like best about Stellar Viewer for OST?** I think this is the greatest OST recovery software in the world. It can repair any OST which is not repairable with default windows utilities like scanpst etc. **What do you dislike about Stellar Viewer for OST?** There is no point from my side to dislike OST viewer **Recommendations to others considering Stellar Viewer for OST:** Best OST recovery app ever. **What problems is Stellar Viewer for OST solving and how is that benefiting you?** Earlier there was no tool to recover corrupted ost files It helps us to recover corrupted ost files. ## Stellar Viewer for OST Discussions - [What is Stellar OST Viewer used for?](https://www.g2.com/discussions/what-is-stellar-ost-viewer-used-for) - [View Stellar Viewer for OST pricing details and edition comparison](https://www.g2.com/products/stellar-viewer-for-ost/reviews?filters%5Bnps_score%5D%5B%5D=5§ion=pricing&secure%5Bexpires_at%5D=2026-08-14+08%3A05%3A46+-0500&secure%5Bsession_id%5D=29839389-2d09-45ab-b3e7-ecf9d5d069b1&secure%5Btoken%5D=1e9d6509d4aee93c1e0d574e7c7ac6264b7dc0debd92fb61dfb24a5df2704a36&format=llm_user) ## Stellar Viewer for OST Features **Additional Functionality** - Third-Party Integrations - To-Do List - @mentions - Single Sign On - File Management - Activity Dashboard - Drag & Drop - Alerts/Notifications - Prioritization - Access Controls/Permissions - Screen Sharing - Content Management - Brainstorming - AI Copilot - File Transfer - Calendar Management - Status Tracking - Real-Time Notifications - Version Control - Task Management - Activity Tracking - Real Time Editing - Communication Management - Chat/Messaging - Tagging - Generative AI - Assignment Management - Task Scheduling - Project Management - Collaboration Tools - Workflow Management - Secure Data Storage - File Sharing - Document Storage - Task Progress Tracking - Discussions/Forums - Commenting/Notes - Reporting & Statistics - Contact Management - Video Conferencing - Progress Tracking - Mobile Access - API - Document Management - Customizable Branding **Compatibility ** - File Formats - Partitions - Mobile **Security** - Data Recovery - File Details - Password **Management** - Disaster Recovery - Remote Backup - Storage Formats - Scheduled Backups - On-Demand Restoration **Management** - Backup - Storage - File Scan **Conversion** - Convert - Batch Conversion - Batch View **Reporting** - Activity Monitoring - Documentation - Alerts/Notifications **Security ** - Encryption - Data Protection - File Deletion **Logistics** - Integrate - Edit - Split and Merge **Security** - Data Encryption - Security and Compliance - Deduplication **Agentic AI - File Recovery** - Autonomous Task Execution - Cross-system Integration **Agentic AI - File Converter** - Decision Making ## Top Stellar Viewer for OST Alternatives - [EaseUS Data Recovery](https://www.g2.com/products/easeus/reviews) - 4.8/5.0 (416 reviews) - [Adobe Acrobat](https://www.g2.com/products/adobe-acrobat/reviews) - 4.5/5.0 (4,672 reviews) - [Foxit PDF Editor](https://www.g2.com/products/foxit-pdf-editor/reviews) - 4.6/5.0 (3,468 reviews)