All UEswitch services UEswitch — cross-provider migrations

Migrate Fastmail to Mailbox.org

You are moving mail from Fastmail to Mailbox.org, outside our packaged “all Infomaniak” path. InfoSwitch runs these programmes under the UEswitch line: technical analysis, controlled history copy, DNS and user support—with fees noticeably higher than standard Infomaniak migrations because each source/target pair needs bespoke scoping.

Bringing workloads closer to Europe

Moving from Fastmail to Mailbox.org often supports EU placement or jurisdictional control goals. We document scope for compliance and DPO conversations.

Fastmail specifics

Fastmail is IMAP/SMTP with its own folder and tagging conventions. We map aliases, filters and linked calendars if in scope before copying into Mailbox.org.

  • Family / team accounts — Confirm which mailboxes and custom domains move.

Mailbox.org target (Germany)

German hosting often chosen for privacy and EU framing. We adapt IMAP trees from Fastmail to Mailbox.org conventions and scope calendars/contacts if part of the programme.

UEswitch method (Mailbox.org)

1

Audit & inventory

Mailboxes, volume, aliases, critical rules and maintenance windows.

2

Target provisioning

Mailbox.org account creation, send/receive tests, folder plan.

3

Sync & deltas

IMAP copy (or adapted tooling), iterative passes, pilot sampling.

4

DNS cutover

MX, SPF, DKIM, DMARC; TTL reduction; coexistence if required.

5

Clients & hypercare

Desktop/mobile reconfiguration, internal FAQ, short project hotline.

UEswitch pricing

Cross-provider work needs more engineering than our standard Infomaniak migrations. Public Infomaniak-oriented pricing does not apply as-is: bespoke quotes, typically materially higher, scaled to volume and criticality.

Third-party brands

Fastmail, Mailbox.org are trademarks of their respective owners. InfoSwitch provides independent migration engineering services.

UEswitch quote

Share volume and constraints: we reply with an indicative timeline and budget range.