TransVault Migrator
TransVault
Paid
Warm - seeded online, short cutover window
Agent
Enterprise estates
Exchange
What it is good at
The specialist for legacy archives - Veritas Enterprise Vault, EMC SourceOne, Metalogix, Zantaz - into Microsoft 365, with chain-of-custody reporting for legal hold.
Where it falls down
Archive-specific and expensive; you still need a mailbox tool for live data.
Capabilities
- Delta / incremental passes
- Programme reporting / audit trail
- Chain-of-custody evidence
Cost and licensing
- Cost category
- Paid — Commercial licence required.
- Indicative price
- Per-mailbox or per-TB licence, quote based
- Licence model
- Per-mailbox or capacity-based licensing, project oriented.
- How to license it
- Quote from TransVault or a partner; frequently delivered as a managed service.
- Lifecycle
- Current
- Vendor page
- https://www.transvault.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
- Legacy archive migration (Enterprise Vault, SourceOne, etc.)
- Exchange on-premises to Exchange Online (Microsoft 365)
- Microsoft 365 tenant to tenant