Tenant Lift
Identity-first Microsoft 365 migrations
Built by engineers, for engineers — solving the real problems of tenant-to-tenant migration.
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SMTP-based tools break at cutover
Most migration tools rely on SMTP addresses. When addresses change during cutover, mappings break.
Calendar ownership gets lost
Meeting organizers, Teams links, and recurring meetings often break during tenant migrations.
Permissions disappear
Mailbox permissions, OneDrive sharing, and delegates often need manual rebuilding.
Migration that follows identity, not email addresses
Tenant Lift tracks users using their Microsoft Entra Object ID, ensuring migrations remain accurate even when SMTP addresses change. Works through cutover and supports hybrid environments.
Identity-based mapping
Uses ObjectID for reliable mapping across cutover.
Pre-flight checks
Surface issues before migration to reduce surprises.
Coexistence automation
Automate SMTP proxying and coexistence during cutover.
Workflow
- Connect tenants
- Discover environment
- Map users
- Pre-flight validation
- Configure coexistence
- Create batches
- Run migration
- Repair and finalize
Pricing
Full visibility
From discovery to cutover: reporting, mapping, and repairs.