The Best Email Migration Software in 2026
We researched email migration software using official websites, including pricing pages, plan tables, and product documentation. Rankings reflect each product’s core migration capabilities, value for money, and verified features for moving mailboxes and related data between email systems or tenants.
Our top picks
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Top ranked
CloudM Migrate#1 of 258.9/10A broad migration toolkit for complex Google Workspace and Microsoft 365 projects.
Pricing on request
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Runner-up
MigrationWiz#2 of 258.7/10A broad migration platform for structured mailbox, tenant, Teams, and document moves.
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Top-ranked free plan
Zoho Mail#9 of 257.8/10A low-cost business mail suite with migration tools, mobile apps, and collaboration features.
Free plan · 15-day trial
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
The full ranking 25 tools, best first
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Best forEnterprise, complex cross-platform migrations
A broad migration toolkit for complex Google Workspace and Microsoft 365 projects.
- Staged migration
- Calendar migration
- Tenant-to-tenant moves
8.9/10★★★★☆Visit CloudM -
Best forLarge, structured migration projects
A broad migration platform for structured mailbox, tenant, Teams, and document moves.
- Staged migration
- Calendar migration
- Tenant-to-tenant moves
8.7/10★★★★☆Visit MigrationWiz -
Best forWindows-based Microsoft 365 migrations
A Windows-focused migration tool for complex Microsoft 365 mailbox moves.
- Staged migration
- Calendar migration
- Tenant-to-tenant moves
8.5/10★★★★☆Visit CodeTwo -
Best forExchange administrators needing staged workflows
A Windows-based migration tool for staged, hybrid, and cross-environment Exchange moves.
- Staged migration
- Calendar migration
- Google Workspace support
8.3/10★★★★☆Visit CodeTwo -
Best forMicrosoft 365 cross-tenant migrations
A focused Microsoft 365 migration add-on for phased, cross-tenant data moves.
- Staged migration
- Calendar migration
- Tenant-to-tenant moves
8.2/10★★★★☆Visit Microsoft -
Apps4.Pro Migration ManagerVerified
Best forIT teams consolidating Microsoft 365 tenants after M&A
Moves Microsoft 365 mail, calendars, contacts and related workloads between tenants, with staged runs, reports and migration support.
- Staged migration
- Calendar migration
- Tenant-to-tenant moves
8.1/10★★★★☆Visit Migration Manager -
Best forLow-cost bulk migrations
A low-cost desktop tool for moving mail, calendars, contacts, documents, and attachments in bulk.
- Staged migration
- Calendar migration
- Tenant-to-tenant moves
8.1/10★★★★☆Visit SysTools -
Best forBroad workload migration on Windows or Linux
A broad migration utility for batch, tenant-to-tenant, and cross-platform email workloads.
- Calendar migration
- Tenant-to-tenant moves
- Google Workspace support
8.0/10★★★★☆Visit SysTools -
Best forOrganizations adopting a low-cost mail platform
A low-cost business mail suite with migration tools, mobile apps, and collaboration features.
7.8/10★★★★☆Visit Zoho Mail -
Best forTeams moving to a full collaboration suite
A broad collaboration suite with migration tools, but not a dedicated migration platform.
7.8/10★★★★☆Try Google Workspace -
Best forBudget-conscious IMAP and tenant migrations
A cost-conscious choice for staged, scriptable mailbox migrations across IMAP systems.
- Staged migration
- Tenant-to-tenant moves
- Google Workspace support
7.8/10★★★★☆Visit imapsync -
Best forAffordable Exchange-to-Microsoft 365 moves
A focused, low-cost option for Exchange and Microsoft 365 mailbox moves.
- Staged migration
- Calendar migration
- Tenant-to-tenant moves
7.7/10★★★★☆Visit site -
Best forVery low-cost IMAP mailbox transfers
A low-cost Windows tool for filtered, concurrent IMAP mailbox transfers.
- Tenant-to-tenant moves
- Google Workspace support
- IMAP support
7.6/10★★★★☆Visit EdbMails -
Best forCloud migrations with readiness checks
A browser-based migration tool with readiness checks, staged syncs, and usage-based fees.
- Staged migration
- Calendar migration
- Tenant-to-tenant moves
7.5/10★★★★☆Visit VaultMe -
Best forLow-cost Windows mailbox migrations
A low-cost Windows suite for bulk, scheduled, and incremental mailbox migrations.
- Tenant-to-tenant moves
- Google Workspace support
- IMAP support
7.4/10★★★★☆Visit Shoviv -
Best forSmall cloud mailbox migrations with a free plan
A flexible choice for small cloud mailbox migrations, with useful free and paid tiers.
- Google Workspace support
- IMAP support
- Microsoft 365 support
7.3/10★★★★☆Visit MailJerry -
Best forComplex Exchange coexistence and rollback needs
A focused suite for complex Exchange coexistence, staged migration, and rollback.
- Staged migration
- Calendar migration
- Tenant-to-tenant moves
7.2/10★★★★☆Visit Priasoft -
Best forExchange-heavy migrations on Windows
A Windows migration tool for Exchange-heavy moves across mailboxes, tenants, and destinations.
- Staged migration
- Calendar migration
- Tenant-to-tenant moves
7.1/10★★★★☆Visit EdbMails -
Best forGuided Microsoft 365 and Google Workspace moves
A guided migration workspace for mailbox moves across major Microsoft and Google environments.
- Calendar migration
- Google Workspace support
- Contacts migration
7.0/10★★★★☆Visit Inbox Hop -
Best forExchange and Office 365 mailbox migrations
A focused Windows suite for Microsoft mailbox migrations, recovery and selective transfer.
- Calendar migration
- Tenant-to-tenant moves
- Contacts migration
6.9/10★★★☆☆Visit MailsDaddy -
Best forDesktop PST, OST, IMAP, and cloud migrations
A Windows and macOS migrator for desktop files, cloud mailboxes, contacts, and calendars.
- Calendar migration
- Google Workspace support
- IMAP support
6.8/10★★★☆☆Visit Cigati -
Best forFree technical IMAP-to-IMAP migrations
A focused, free option for technical IMAP-to-IMAP mailbox migrations.
- IMAP support
6.7/10★★★☆☆Visit imap-migrate -
Best forEmail format conversion and archival workflows
A desktop converter for email archives and format changes, not full tenant migration.
- IMAP support
6.6/10★★★☆☆Visit Emailchemy -
Best forWindows users converting email files to PST
A Windows file converter for turning Mac email formats into PST while retaining message details.
- Microsoft 365 support
6.5/10★★★☆☆Visit site -
Best forStaged migrations with predictable one-time pricing
A structured option for staged, multi-workload migrations across major email systems.
- Staged migration
- Calendar migration
- Tenant-to-tenant moves
6.2/10★★★☆☆Visit Cloudiway
No tools match those filters.
Compare at a glance
| # | Tool | Free plan | Paid from | Calendar migration | Contacts migration | Tenant-to-tenant moves | Staged migration | Score |
|---|---|---|---|---|---|---|---|---|
| 1 | CloudM Migrate | Yes | Yes | Yes | Yes | 8.9 | ||
| 2 | MigrationWiz | No | $14/user one-time | Yes | Yes | Yes | Yes | 8.7 |
| 3 | CodeTwo Office 365 Migration | No | Yes | Yes | Yes | Yes | 8.5 | |
| 4 | CodeTwo Exchange Migration | No | Yes | Yes | No | Yes | 8.3 | |
| 5 | Microsoft Cross-tenant User Data Migration | No | Yes | Yes | Yes | Yes | 8.2 | |
| 6 | Apps4.Pro Migration Manager | No | $5,995/yr | Yes | Yes | Yes | Yes | 8.1 |
| 7 | SysTools Email Migration Tool | No | Yes | Yes | Yes | Yes | 8.1 | |
| 8 | SysTools Migrator | No | Yes | Yes | Yes | 8.0 | ||
| 9 | Zoho Mail | Yes | $1/user/mo | 7.8 | ||||
| 10 | Google Workspace | No | $7/user/mo | 7.8 | ||||
| 11 | imapsync | Yes | €72 one-time | No | No | Yes | Yes | 7.8 |
| 12 | Stellar Migrator for Exchange | No | $10/unit one-time | Yes | Yes | Yes | Yes | 7.7 |
| 13 | EdbMails IMAP Migration Tool | No | $10/user one-time | No | No | Yes | 7.6 | |
| 14 | VaultMe Email Migration Tool | No | Yes | Yes | Yes | Yes | 7.5 | |
| 15 | Shoviv Email Migration Tools | No | Yes | Yes | 7.4 | |||
| 16 | MailJerry | Yes | $129.90/yr | No | No | No | 7.3 | |
| 17 | Priasoft Migration Suite for Exchange | Yes | Yes | Yes | Yes | 7.2 | ||
| 18 | EdbMails Exchange Migration Tool | No | $299/unit one-time | Yes | Yes | Yes | Yes | 7.1 |
| 19 | Inbox Hop | No | Yes | Yes | 7.0 | |||
| 20 | MailsDaddy Exchange Server Suite | No | Yes | Yes | Yes | 6.9 | ||
| 21 | Cigati Email Migrator | No | Yes | Yes | 6.8 | |||
| 22 | imap-migrate | Yes | Free | 6.7 | ||||
| 23 | Emailchemy | No | No | No | No | 6.6 | ||
| 24 | Mail Passport Pro | No | $49 one-time | No | No | No | No | 6.5 |
| 25 | Cloudiway Mailbox Migration Tool | No | $570 one-time | Yes | Yes | Yes | Yes | 6.2 |
Head-to-head All 28 comparisons →
- CloudM Migrate vs MigrationWiz
- CloudM Migrate vs CodeTwo Office 365 Migration
- CloudM Migrate vs CodeTwo Exchange Migration
- CloudM Migrate vs Microsoft Cross-tenant User Data Migration
- CloudM Migrate vs SysTools Email Migration Tool
- CloudM Migrate vs SysTools Migrator
- CloudM Migrate vs Zoho Mail
- MigrationWiz vs CodeTwo Office 365 Migration
- MigrationWiz vs CodeTwo Exchange Migration
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How we rank email migration software
Every tool on this page was researched by iTechGuides Editors from its official website — pricing pages, plan tables and product documentation. We rank on how well each one does this category's core job, what the free or entry plan includes, and where it falls short. Where we have enough verified facts, the score out of 10 is a rubric — job fit, value and how much we could verify — shown with its breakdown on every tool's page; a tool we have not verified enough to score yet shows its rank without a number. Scores are re-checked when a product changes its plans. Read the full editorial policy, or submit a tool we missed.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update