You are moving mail from Microsoft 365 to Hostinger, 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.
Bespoke programme
This Microsoft 365 → Hostinger combination is scoped case-by-case: protocols, volume and cutover window aligned with your team.
Microsoft 365 / Exchange Online specifics
Exits often rely on per-mailbox or tenant IMAP. Plan for online archives, cloud attachments, throttling and any legal holds before committing to a timeline.
- Shared mailboxes — Recreated on Hostinger with equivalent permissions.
- Authentication — OAuth or app passwords depending on Entra ID policy.
Hostinger target
Hostinger mail SKUs (often bundled with hosting) enforce per-mailbox caps and standard IMAP/SMTP. We validate fit against Microsoft 365 volume before go-live.
UEswitch method (Hostinger)
Audit & inventory
Mailboxes, volume, aliases, critical rules and maintenance windows.
Target provisioning
Hostinger account creation, send/receive tests, folder plan.
Sync & deltas
IMAP copy (or adapted tooling), iterative passes, pilot sampling.
DNS cutover
MX, SPF, DKIM, DMARC; TTL reduction; coexistence if required.
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
Microsoft et Microsoft 365, Hostinger 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.