Infomaniak Mail

Infomaniak Mail is the Swiss messaging service from a founder- and employee-owned cloud group with more than 30 years of infrastructure experience and over three million mailboxes under management. It is built for users who want Gmail-grade polish and reliability, but with every byte of data held exclusively inside Switzerland and governed by Swiss rather than US law.

The product covers personal, professional and team use through individual mail addresses and the broader kSuite bundle, which layers unlimited inbox storage, a kDrive file service, calendars, contacts and tasks on top. One-click OpenPGP and ECC encryption, SPF, DKIM, DMARC filtering and attachments of up to 3 GB via kDrive make it as capable as any mainstream provider, with custom domains available throughout.

Key benefits:

• One-click OpenPGP encryption keeps sensitive threads readable only by the recipient
• Custom domain support turns any mailbox into a professional [email protected] address
• Unlimited email storage across all paid kSuite tiers ends the mailbox-full era
• 3 GB attachments via native kDrive integration replace clunky WeTransfer workflows
• 30-day recovery protects against accidental deletion and ransomware incidents

Infomaniak runs its own data centres in Switzerland, replicating customer data across multiple Swiss sites and operating under the Swiss Federal Act on Data Protection (FADP), the GDPR and EPRA rules for sensitive medical correspondence. The platform is ISO 27001 certified, carbon-neutral, and refuses to monetise user data as a matter of company policy.

For anyone who wants the sovereignty of Swiss hosting without giving up modern features or familiar ergonomics, Infomaniak Mail is one of Europe's most credible Gmail alternatives.