Lull
A calm, native macOS email client. Mail arrives in batches you schedule — not a constant firehose — so you can actually focus.
macOS 26+ • Coming soon to the Mac App Store
Key Features
Scheduled Batches
Mail is held client-side and released at the times you choose — 9am and 4pm by default — instead of pinging the moment it lands.
One-at-a-Time Triage
A full-screen Sort view shows one message at a time, so you keep moving instead of getting lost in a crowded inbox.
Focus Mode
Split screen: the message to act on the left, a reply composer on the right. Send & Archive or Send & Keep, then move on.
Native Gmail Support
Connects directly to Gmail with secure Google sign-in. Bring your own OAuth credentials — your tokens never leave Keychain.
Local & Searchable
Mail syncs to a local database with full-text search, so it stays fast and works offline.
Native to the Core
Built from scratch in SwiftUI — the spiritual successor to Tempo (2018–2021). Fast, native, and right at home on macOS.
Built For
Inbox Minimalists
Tired of mail pinging all day? Let it wait for your scheduled batches instead.
Deep Workers
Block out real focus time without losing track of what's sitting in your inbox.
Gmail Power Users
Live in Gmail all day? A calm, native Mac client that batches the noise and keeps search instant.
Requirements
- macOS 26 (Tahoe) or later
- A Gmail account — Gmail is the only supported provider for now
Your Mail Stays on Your Mac
Lull talks directly to Gmail over OAuth — there's no lost end found server in between. Your tokens live in Keychain, message bodies render in a sandboxed WebView, and mail is cached locally for offline search. No analytics, no tracking.
Mail That Waits For You
Batches, not a firehose. Native SwiftUI, built for calm from day one.