Kernel Migrator for Exchange
Kernel (Lepide)
Paid
Warm - seeded online, short cutover window
Agentless
Mid estates
Exchange
What it is good at
Low-cost mailbox and public folder migration with agentless operation.
Where it falls down
Less proven at enterprise scale than Quest or BitTitan.
Capabilities
- Delta / incremental passes
- Wave / batch orchestration
- Programme reporting / audit trail
Cost and licensing
- Cost category
- Paid — Commercial licence required.
- Indicative price
- Per-mailbox or per-technician licence
- Licence model
- Perpetual or annual licences by mailbox count or technician.
- How to license it
- Buy online from Kernel/Lepide.
- Lifecycle
- Current
- Vendor page
- https://www.nucleustechnologies.com/
Pricing and licensing last reviewed 2026-09-18. Indicative only - confirm with the vendor.
Supported sources
- Any platform
Supported targets
- Any platform
Scenarios it covers
- Exchange on-premises to on-premises (different org/forest)
- Exchange on-premises to Exchange Online (Microsoft 365)
- Microsoft 365 tenant to tenant
- Public folder migration
- Legacy archive migration (Enterprise Vault, SourceOne, etc.)