Kernel Email Migrator Software migrates emails from PST, OST, MSG, and EML to Microsoft 365. Transfer complete data with the original folder hierarchy and email key attributes. Perform large-scale migration in batches with multiple jobs running simultaneously.

Key Capabilities of Kernel’s Email Migration Tool

Whatever your migration requirements are, our best email migration software has got you covered with its unique features:

Migrate PST to Office 365

Migrate Outlook PST files to Microsoft 365 user mailbox or shared mailbox across tenants. Transfer archive.pst, backup.pst, and shared PST files from any Outlook version.

OST to Office 365 Migration

Accurately migrate your Exchange cached emails from Outlook OST file to Office 365. Move every offline copy of your mailbox to Exchange Online.

Migrate MSG to Office 365

Take all your individual Outlook mail items MSG to Microsoft 365. Move your .msg emails (with attachments), contact, calendar, task, etc., from any Outlook version.

EML to Office 365 Migration

Migrate individual email files saved from Gmail, Thunderbird, etc., email clients to Microsoft 365. Compatible with every EML file and retains original email formatting.

Migrate Email in Bulk

The email migration software is optimized for mass migration and scalability. Migrate as many emails as you want, of any size, in bulk, with complete data integrity.

Run Multiple Migration Jobs

Run multiple email migration jobs together. Every job runs in complete isolation without affecting another job. Kernel Email Migrator imports EML, MSG, PST, and OST to Office 365 simultaneously.

Merge Emails

Organize your emails scattered across different folders and subfolders. Create a new folder and group all your emails into this folder using the email migration software.

Automatic Mapping Source and Destination

Precise email migration with automatic mapping to the user mailbox by importing a CSV file with mapping details. Alternatively, map the source to the destination manually.

Migration Report

Get a comprehensive session report of every job of the project. View source path, destination mailbox, items migrated, migration status, and other useful insights.

Real-Time Migration Updates

The email migration software allows you to view the live migration process of every folder, file or data item. Get instant updates about every mailbox item transfer status.

Secure Data Transfer

Integration of the Microsoft Graph API helps with secure email migration. Our tool follows Microsoft 365’s migration policies, making it the best email migration tool.

Complete Control Over Migration

Have complete control of the entire email migration process before and during the data transfer. Easily Pause, Resume, Stop, or Start any job whenever you want to.

Selective Email Migration

Migrate only the important emails to Office 365 using date and item type filters. Additionally, choose only to transfer new data with the incremental feature.

Free Email Migration Tool

Free download email migration software and move emails to any Office 365 tenant. Migrate 50 items per folder (for OST/PST) and 50 files per job (for EML/MSG) for free.

Why is This the Best Email Migration Software?

Accurate, fast, and easy email migration without data loss.
Migrate all versions of PST, OST, MSG, and EML to Microsoft 365.
Support for UNICODE characters for precise data formatting.
User-friendly interface. Migrate emails even if you are a non-technical user.
Skip duplicate data during the email migration.
Import emails directly to Office 365 shared mailboxes.
Include/Exclude specific folders from PST/OST files for migration.
Migrate an unlimited number of emails to any Office 365 account.

Kernel Email MigratorKernelApps

Kernel Email Migrator

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Kernel Email Migrator

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Kernel Email Migrator
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