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Connect Everything

Native support for modern and legacy protocols means efficient sync with any provider. JMAP delivers real-time updates with minimal bandwidth. MS Graph provides deep Office 365 integration. IMAP ensures compatibility with every email server.

Contacts sync seamlessly via CardDAV, Google People API, and JMAP Contacts—all in one app.

  • JMAP (Email + Contacts)
  • MS Graph (Office 365 + Contacts)
  • IMAP/SMTP + CardDAV + Google People API


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All Folders, One View

See every email from every account in a single, unified list. No more switching between folders or apps.

  • IMAP folders and Gmail/JMAP labels merged seamlessly
  • Account colors for quick visual identification
  • Synced display names across all providers
  • Smart organization without the clutter


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Now on Android

Same app, same fast backend—just with a native Android interface. The sync engine that powers the iOS version runs on Android too, delivering the same reliability and performance you expect.

Built from the ground up with Jetpack Compose and Material Design. No compromises, no web wrappers—pure native Android. Get it on Google Play



Features

Thoughtful features to simplify your email experience.

Unified Inbox

Synchronize all emails, regardless of folders or labels, into a single view with seamless organization using label tags.

Contacts

Sync contacts via CardDAV, MS Graph, Google People API, and JMAP Contacts—keeping your address book unified across all providers.

Markdown

Convert HTML emails to Markdown for secure, plain-format reading, or use the built-in Markdown editor for clarity and privacy.

Tracking Prevention

Take control of remote image loading with customizable approval settings, protecting your privacy from tracking pixels.

Privacy

All operations happen on your device. Your data is never collected or analyzed, ensuring complete confidentiality.

Account Colors

Assign colors to email accounts for quick visual identification of messages and labels.

Send Identities

Use JMAP aliases to send emails from different addresses without the hassle of managing multiple accounts.

Avatars and Brand Identities

Enhance email context with synced contact avatars, brand images, and additional sender details via robust protocol support.

Customers have nice things to say about Mailtemi

The iOS app has received positive ratings and reviews from users who appreciate its ease of use and helpful features. I'm grateful for their kind words and invite you to see what they have to say.

Unified Email & Contacts