Skybox Mail

New: iCloud with one app-specific password, contact groups, calendar subscriptions and favorite folders. All your mail, calendars and contacts in one app.

Skybox is one mail client for every inbox, calendar and contact you own. Gmail, Outlook, iCloud, Fastmail or any IMAP account, side by side in one calm app.

ONE PLACE FOR EVERY INBOX Read all your accounts in a unified inbox, or one at a time. Folders, flags, drafts and archives work the way your server already has them.

PROFILES, NOT A PILE Group accounts into profiles like Work and Personal. Each has its own unified inbox, so work stays at work.

CALENDAR AND CONTACTS, RIGHT BESIDE THE MAIL Google, Microsoft or any CalDAV and CardDAV server. Accept an invitation where it lands, and let the composer fill in addresses from every address book.

WHOLE CONVERSATIONS Replies are grouped into threads, so you read the conversation, not loose messages.

SHARE THE MAILBOX, NEVER THE PASSWORD Give a teammate access to support@ or billing@ with an invite link. They read, reply and file with their own login, and you can revoke access per person.

ONE SEARCH OVER EVERY ACCOUNT Search across accounts without thinking about which server a message came from.

AND THE REST Offline reading, push notifications, signatures, snippets, an attachment viewer for PDFs, images and attached messages, and dark mode.

THE SAME ON EVERY DEVICE Skybox runs on iPhone, iPad and Mac, and in the browser. Your accounts, profiles and settings follow you.