PostMaster

Online IMAP email migration — simple, one‑time

Move mailboxes between IMAP servers in a clean web flow. No Outlook required. Pay once per migration.

Supported now: Gmail (via App Password), most standard IMAP servers (cPanel, Dovecot, Synology, etc.).
Not supported yet: Microsoft Outlook/Hotmail as a source (OAuth2/Modern Auth required).

How it works

  1. Enter source and destination IMAP settings.
  2. Run a quick pre‑flight connection check.
  3. Start migration (pay if required) — the job runs automatically.
Get started Log in

Need server details? How to find IMAP settings · FAQ

Pricing

€15.00
One‑time migration (pay per job)
  • Includes pre‑flight checks
  • Admin dashboard & job tracking
  • Invoices & refunds via Stripe

See details on the pricing page.

Security (plain language)

  • Your credentials are used only to run your migration job.
  • Use App Passwords when your provider has 2FA (e.g., Gmail).
  • We recommend migrating from a trusted network and enabling 2FA on your PostMaster account.

Legal: Terms · Privacy

Popular use cases

  • Move mail from hosting (cPanel) to a new server
  • Consolidate multiple IMAP accounts into one mailbox
  • Switch mail hosting provider without touching users’ devices

Step‑by‑step guides in Blog.