MailJerry

MailJerry is a cloud tool for moving email data directly between providers. It transfers messages, folders, drafts, labels, and sent objects, and says it works with all IMAP providers; named services include Gmail, Microsoft 365, Exchange, Yahoo, GMX, and iCloud. Bulk migration can handle multiple mailboxes, with CSV upload available on paid plans. Paid features can synchronize mailboxes, automatically transfer new messages, or back up email on daily, weekly, or monthly intervals. Migration controls include date-range filtering, bandwidth throttling, status details, and automatic reconnection after an interrupted server connection. MailJerry says email data is encrypted, that the tool cannot read message contents, and that it does not store email messages. It also states that its migration tool complies with GDPR. The free plan allows unlimited mailboxes but limits each to 150 MB and simultaneous migrations to three; it excludes auto-sync, backup mode, bulk migration, CSV upload, and date filtering. The Monthly Plan costs 14.90 USD per month, billed monthly and cancelable anytime, including VAT. The Yearly Plan costs 129.90 USD per year, billed yearly and cancelable anytime, including VAT. Calendar and contact migration are not supported.

Who it is for

MailJerry suits people or organizations moving email between providers, including those migrating several mailboxes. Paid plans add synchronization, backup, and broader migration controls.

What is good

  • Transfers messages, folders, drafts, labels, and sent objects.
  • Works with all IMAP providers, according to the maker.
  • Paid plans include mailbox sync and backup features.
  • Migration controls include date filtering and bandwidth throttling.

What to know first

  • Free plan caps each mailbox at 150 MB.
  • Free plan allows three simultaneous migrations.
  • Calendar and contact migration are not supported.
  • Free plan excludes bulk migration and auto-sync.

Verdict

MailJerry focuses on email migration, with paid options for ongoing sync and backups. The free plan has per-mailbox and concurrency limits, and the tool does not move calendars or contacts.

MailJerry plans and pricing

All plans
Free Free Unlimited mailboxes · 150 MB per mailbox · max. 3 simultaneous migrations · use on max. 1 device · no license key required mailjerry.com · 29 Sept 2026
Monthly Plan $14.90/mo billed monthly, cancel anytime; incl. VAT Unlimited mailboxes · unlimited data (Flat Rate) · max. 10 simultaneous migrations · auto-sync every 3 hours · backup mode · use on 2 devices mailjerry.com · 29 Sept 2026
Yearly Plan $129.90/yr billed yearly, cancel anytime; incl. VAT Unlimited mailboxes · unlimited data (Flat Rate) · max. 20 simultaneous migrations · auto-sync every 3 hours · backup mode · bulk migration · CSV upload · date filter · use on 4 devices mailjerry.com · 29 Sept 2026

Compared on email migration software

Free plan
Yes
Calendar migration
No
Contacts migration
No
Tenant-to-tenant moves
No
Microsoft 365 support
Yes
Google Workspace support
Yes
IMAP support
Yes

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