Kernel for Outlook PST Repair
Kernel for Outlook PST Repair: A Windows PST repair tool with batch recovery, previews, and flexible export options. Ranked #10 of 33 in Email Recovery Software by our editors (8.2/10); pricing: Paid; best for teams repairing and recovering Outlook PST files.
At a glance
- Editor score8.2 / 10
- PricingPaid
- Best forTeams repairing and recovering Outlook PST files
- Free planNo
- Paid from$89 one-time
- PST recoveryYes
- Facts checked23 Sep 2026
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.
Our verdict on Kernel for Outlook PST Repair
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.
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Kernel for Outlook PST Repair pricing
All 3 Kernel for Outlook PST Repair plans and prices →
Kernel for Outlook PST Repair fact sheet
| Free plan | No |
|---|---|
| Paid from | $89 one-time |
| PST recovery | Yes |
| OST recovery | No |
| MBOX recovery | No |
| EDB recovery | No |
| Batch recovery | Yes |
| Preview before export | Yes |
| Supported platforms | Windows |
| Money-back guarantee | 30 days |
| Deployment | Desktop |
| Platforms | Windows |
| Support | Live chat, Email, Phone · 24/7 |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 9 integrations: Microsoft 365, Microsoft Exchange Server, IBM Domino, GroupWise, Gmail, Yahoo … |
| Pricing | Paid (source) |
| Website | nucleustechnologies.com |
| Facts checked | 23 Sep 2026 |
Kernel for Outlook PST Repair integrations
Kernel for Outlook PST Repair lists 9 integrations on its own site.
- Microsoft 365
- Microsoft Exchange Server
- IBM Domino
- GroupWise
- Gmail
- Yahoo
- AOL
- iCloud
- Company IMAP
Alternatives to Kernel for Outlook PST Repair
- SysTools Email RecoveryA Windows toolkit covering Outlook, Exchange, deleted data, batch recovery, and broad exports.9.3
- PST WalkerA focused Windows toolkit for Outlook file recovery, search, repair, and export.9.1
- BitRecover Exchange RecoveryA budget-friendly Exchange EDB recovery tool with broad exports and a usable free tier.9.0
See all Kernel for Outlook PST Repair alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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