Kernel for Outlook PST Repair review
A Windows PST repair tool with batch recovery, previews, and flexible export options.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Kernel for Outlook PST Repair is a Windows desktop utility for recovering mailbox data from corrupted, damaged, inaccessible, or accidentally deleted Outlook PST files. It is aimed at people and organizations that need to repair PST archives, retrieve deleted items, or move recovered mail into another format or service. It can process multiple PST files in one operation, and preview recovered email and folders before saving. Its focus is Outlook PST recovery rather than a general-purpose email recovery suite.
The vendor's published license prices are one-time: Home License costs $89 for personal use, Corporate License costs $249 for one organization across multiple systems, and Technician License costs $499 for providers serving multiple organizations. All three include lifetime license and updates, no file size limitations, and unlimited email recovery. There is no free plan. A demo version limits saved data to 25 items per folder. The choice is therefore less about recurring tiers than about whether the license's permitted use fits the buyer.
Export and transfer options add flexibility after recovery: data can be saved as PST, MSG, EML, MBOX, PDF, and other formats, or transferred to Office 365, Exchange, and webmail services. Filters cover sender, recipient, subject, folder, item type, and date; the utility also supports password-protected PST files and can split large PST files. But its scope remains PST repair: it does not recover OST, EDB, or MBOX files, and it runs on Windows. Teams specifically repairing Outlook PST files may find the recovery and output options a good fit; buyers needing other mailbox-file types or a non-Windows tool should look elsewhere.
Kernel for Outlook PST Repair pros and cons
- Where it wins
- Processes multiple PST files and recovers deleted mailbox items.
- Previews recovered email and folders before saving.
- Exports to formats including PST, MSG, EML, MBOX, and PDF.
- Where it doesn't
- Windows desktop only; no OST, EDB, or MBOX file recovery.
- No free plan; the demo limits saved data to 25 items per folder.
- Home License is for personal use only; organization-wide use costs more.
Kernel for Outlook PST Repair fact sheet, pricing and score →
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
Last updated · How we research and update