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Head-to-head · Email Migration Software

Microsoft Cross-tenant User Data Migration vs EdbMails Exchange Migration Tool

  • Updated Oct 2026
  • Both researched from official sources
  • 8 checks side by side
Higher score Microsoft Cross-tenant User Data Migration #5 in Email Migration Software 8.2/10 Pricing on request ✓ 5 of 7 features Visit Microsoft
EdbMails Exchange Migration Tool #18 in Email Migration Software 7.1/10 Paid ✓ 7 of 7 features Visit EdbMails

Microsoft Cross-tenant User Data Migration leads on 0 checks, EdbMails Exchange Migration Tool on 0, and 8 are even. Who comes out ahead on the 8 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreMicrosoft Cross-tenant User Data Migration · 8.2/10
  • Most featuresEdbMails Exchange Migration Tool · 7 of 7

Microsoft Cross-tenant User Data Migration scores higher on our rubric for email migration software: 8.2 against 7.1 out of 10; our editors rank them #5 and #18.

Microsoft Cross-tenant User Data Migration is the better fit for microsoft 365 cross-tenant migrations. EdbMails Exchange Migration Tool is the better fit for exchange-heavy migrations on Windows.

  • Microsoft Cross-tenant User Data Migration fits best

    Microsoft 365 cross-tenant migrations

  • EdbMails Exchange Migration Tool fits best

    Exchange-heavy migrations on Windows

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Side by side

Feature Microsoft Cross-tenant User Data Migration 8.2/10 Visit ↗ EdbMails Exchange Migration Tool 7.1/10 Visit ↗
At a glance
Editor score 8.2 7.1
Ranking #5 in Email Migration Software #18 in Email Migration Software
Best for Microsoft 365 cross-tenant migrations Exchange-heavy migrations on Windows
Pricing model Paid Paid
Starting price — $299/unit one-time
Free plan — —
Free trial — —
Deployment Cloud Desktop
Support Docs Email, Live chat, Docs · 24/7
Integrations 6 integrations 6 integrations
Built for Small business, Mid-market, Enterprise Small business, Mid-market, Enterprise
Features Microsoft Cross-tenant User Data Migration 5/7 · EdbMails Exchange Migration Tool 7/7
Calendar migration ✓ ✓
Contacts migration ✓ ✓
Tenant-to-tenant moves ✓ ✓
Staged migration ✓ ✓
Microsoft 365 support ✓ ✓
Google Workspace support Not checked yet ✓ (best)
IMAP support Not checked yet ✓ (best)
Our review
Pros
  • Cross-tenant Exchange migration with phased batches
  • Moves email, contacts, calendars, tasks, and notes
  • Includes OneDrive plus Teams chats and meetings migration
  • Supports staged, cutover, hybrid, cross-domain, and cross-forest migrations
  • Migrates public, archive, shared, group, user, and mailbox data
  • Includes mapping, filtering, incremental transfers, and migration reports
Cons
  • Requires a per-user, one-time migration license
  • Pricing requires contacting sales
  • API and PowerShell workflows require administrator involvement
  • Runs on Windows only
  • No free plan is available
  • The Exchange migration plan is priced at $299 one-time annually
Our verdict

Microsoft Cross-tenant User Data Migration is a Microsoft 365 add-on for moving user data between separate tenants. It fits organizations handling mergers, acquisitions, divestitures, or reorganizations where Exchange Online data must move…

Read the review →

EdbMails Exchange Migration Tool is a Windows application for IT teams, businesses, and service providers moving Exchange mailbox data. It supports Exchange-to-Exchange transfers, Microsoft 365 migrations, IMAP migrations, PST exports,…

Read the review →
  1. Microsoft Cross-tenant User Data MigrationEmail Migration Software 8.2Pricing on request
  2. EdbMails Exchange Migration ToolEmail Migration Software 7.1Paid

Strengths and trade-offs

  • Microsoft Cross-tenant User Data Migration — where it wins

    • Cross-tenant Exchange migration with phased batches
    • Moves email, contacts, calendars, tasks, and notes
    • Includes OneDrive plus Teams chats and meetings migration

    Where it doesn't

    • Requires a per-user, one-time migration license
    • Pricing requires contacting sales
    • API and PowerShell workflows require administrator involvement

  • EdbMails Exchange Migration Tool — where it wins

    • Supports staged, cutover, hybrid, cross-domain, and cross-forest migrations
    • Migrates public, archive, shared, group, user, and mailbox data
    • Includes mapping, filtering, incremental transfers, and migration reports

    Where it doesn't

    • Runs on Windows only
    • No free plan is available
    • The Exchange migration plan is priced at $299 one-time annually
  • Microsoft Cross-tenant User Data Migration8.2/10 · Pricing on request

    A focused Microsoft 365 migration add-on for phased, cross-tenant data moves.

    Visit MicrosoftFull verdict →
  • EdbMails Exchange Migration Tool7.1/10 · Paid

    A Windows migration tool for Exchange-heavy moves across mailboxes, tenants, and destinations.

    Visit EdbMailsFull verdict →

More comparisons

All email migration software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update