Now available for macOS

Email and calendar.
Finally one app.

MeshBox turns your inbox into a conversation and puts your schedule beside it. Every account, every meeting, one clean view.

Free for personal use  ·  macOS 13+  ·  Windows & iOS coming soon
meshbox — unified inbox
Priority3 accounts unified
AK
Amara Khan9:41
Slides are in — can you review before Friday's review?
2
JR
James Reid9:12
Confirmed for 11:30 — sending the calendar invite now
SP
Sofia Park8:47
Love the new mock. One nit on the spacing — see thread
4
NL
Newsletters7:30
12 bundled — skim when you have a minute
TodayFri 13 Nov
9:00
Design sync30 min · Meet
9:41
Reply to Amarasuggested from inbox
11:30
James — contract review45 min · from email invite
14:00
Focus blockauto-protected
→Events from email appear here automatically
Features

Your inbox, rethought as a conversation. Your day, right beside it.

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Conversational email

Threads read like chat. No headers, no quoted chains — just the message, in order.

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Unified multi-inbox

Gmail, Outlook, iCloud and IMAP in one feed. One search, one archive, zero tab-switching.

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Priority inbox

People first. Newsletters and notifications are quietly bundled out of your way.

▤

Calendar inside email

Invites land as events. See your day next to your inbox — accept, snooze or join without leaving the thread.

⏱

Snooze & send later

Deal with it when it matters. Undo send, reminders, and scheduled delivery built in.

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Built for speed

Native macOS app. Instant search across every account, full keyboard control, offline mode.

Why MeshBox

Conversational email, taken further.

Everything you'd expect from a modern mail client — plus the one thing they all bolt on badly: your calendar, sharing the same screen.

Chat-style threads Unified inbox Smart priority Built-in calendar Notes in email Tasks from threads AI summaries

One inbox. One calendar.
Zero friction.

macOS 13 Ventura or later  ·  Apple Silicon & Intel