WhoMail
Private email, no cloud AI
Free · In‑App Purchases
Most email apps now quietly send your mail to a cloud AI — for summaries, smart replies, "priority" ranking. WhoMail doesn't. Your email never leaves your device for an AI service. Ever.
WhoMail is a fast, genuinely private email app for iPhone, iPad and Mac that brings Outlook, iCloud, Fastmail, Yahoo and any IMAP account into one unified inbox.
WHAT MAKES IT DIFFERENT
• No cloud AI. Ever. Your messages aren't uploaded, summarised, scanned, or used to train anything. Anything that feels smart happens on your device.
• Know your people. WhoMail builds a private picture of who you actually email — your reply times, how often you talk, your busiest hours, and a profile for each contact assembled from their own email signatures. No other inbox shows you this.
• Push that stays blind. New Outlook mail arrives the second it's sent, even with the app closed — but our relay only ever learns "this mailbox got something." The sender and subject are fetched on your phone, by your phone.
• One unified inbox across every account, or jump to any single mailbox in a tap.
• Native and fast — opens, syncs and searches instantly, with a calendar built in.
PRIVACY ISN'T A FEATURE HERE — IT'S THE DESIGN
• No AI servers. No mail content on our servers. No tracking, no ads, no profile of you sold to anyone.
• You sign in straight with your provider; your tokens stay in the device keychain.
• Turn our push service off tomorrow and you lose nothing but a little speed.
Supports Outlook / Microsoft 365, iCloud, Fastmail, Yahoo and standard IMAP.
Built by Calligo IT.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• Calendar events sync across your WhoMail devices for every mailbox
• Send meeting invites with attendees, the way Outlook does
• Pasted text in a new message matches light and dark mode
• Deleting a message no longer jumps in light mode
• Unfolded iPhone Duo lays mail out across the hinge
The developer, Calligo IT Pty Ltd, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- Other Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Calligo IT Pty Ltd
- Size
- 16.6 MB
- Category
- Productivity
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - iPad
Requires iPadOS 26.0 or later. - Mac
Requires macOS 26.0 or later. - Apple Vision
Requires visionOS 26.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- WhoMail Pro Monthly $2.99
- WhoMail Pro (Lifetime) $129.00
- WhoMail Pro Annual $19.99
- Copyright
- © 2026 Calligo IT Pty Ltd