Real-time notifications, biometric sign-in and screenshot blocking — with the same mailbox organization as webmail.
The INBOX app brings webmail's organization to your mobile device, with a dedicated Android APK and a version for iPhone. Messages grouped by day, appointments at the top and everything a tap away.

Messages grouped by day, appointments pinned to the top and attachment previews right in the list — without opening the email. One tap opens the message, with reply, schedule and add-contact actions within reach.

Full editor, attachments, read receipts and AI assistance — straight from your phone, no computer needed.

Sign in within seconds using biometrics (fingerprint or face) — or save your password on the device for everyday use.
Available for Android (dedicated APK) and iPhone (installable PWA). A native iOS app is in development.
The same features on your computer and your phone — designed to help you get through email faster and forget less.
The inbox automatically separates what needs attention, groups messages by date and highlights flights, deliveries, meetings and payments. Just scanning the list shows what needs to be handled first.
Preview attachments before downloading, reply in one click with ready-made suggestions and accept meeting invitations right from the message.
An assistant helps you draft and review, your signature is added automatically and you can schedule sending for the best time.
Snooze an email and it comes back as unread at the time you set; rules archive and organize automatically; and you can bring your Gmail/Outlook accounts together in one place.
The same webmail experience on your mobile device, with a central button to compose, schedule, or create a contact or reminder on the spot.
Instant reply suggestions, protected opening of messages and attachments, and extra defense against scams — with a notice explaining why something looks suspicious.
Write emails with large attachments and your signature ready, and adjust your profile, calendar, contacts and filters without needing a computer.
Instant notifications, just like Gmail, and the option to save your password to sign in with a single tap.
Accounts from $0.99 per month, with volume discounts.