The all-in-one messaging app

All your messages.
One calm window.

Most chat aggregators and unified messaging apps just bolt your services into tabs. Spanbox is the all-in-one messaging app, rebuilt as a true universal inbox app, with WhatsApp, Slack, Gmail, Telegram and 60 more in one calm window.

Free for your first 3 apps. No account, no credit card. Your messages never leave your device.
60+ integrations

The all-in-one messenger that spans the whole internet.

Connect WhatsApp, Slack, Gmail, Telegram and 60 more in a click, no setup, no engineering required. See every supported app.

Coming soon Signal, Viber, LINE and KakaoTalk have no web version yet.
They are on the roadmap, so Spanbox can stretch a little further across the internet.

What changes when you
switch to Spanbox

0
Saved every week
0
Faster to reply
0
Less app-switching
0
Messages missed

Everything you get in one universal messaging app.

Spanbox is the calm home for every conversation you have online.

Aisha Khan · Design syncCan you approve the final mockups?2m
#eng-standup6 new messages since you stepped away11m
invoices@stripe.comYour payout of $3,480 just landed1h

One unified inbox

See every unread message from every app in one tidy list, sorted so the things that matter sit right at the top. You reply to what counts first.

⌘K
#eng-standup
Aisha Khan · Design sync

A command bar that flies

Press ⌘K and jump to any chat or app in a heartbeat. It is the quickest way to move through a busy day.

🔒
Private & on-deviceLogins and messages never leave your Mac

Private by design

You sign in to each app yourself, just like you would in a browser. Everything stays on your computer. Nothing ever touches our servers.

+55

60+ apps and counting

WhatsApp, Slack, Gmail, Telegram, Discord, Teams, Instagram, ChatGPT and dozens more. Add any of them with a single click. Signal, Viber, LINE and KakaoTalk are on the roadmap.

Workyou@work.com
Personalyou@gmail.com
Northwind2 workspaces

All your accounts

Two WhatsApps? Three Slacks? Work and personal Gmail? Keep them side by side, each one perfectly separate.

Aisha KhanCan you approve the final mockups?
WhatsApp · now

Notifications, your way

One clean desktop alert when something needs you, with a per-service mute switch. Click it to jump straight to the chat.

🌙 Do Not Disturb
Quiet hours7pm – 9am

Do Not Disturb & Quiet Hours

Mute everything with one switch, or set quiet hours so Spanbox goes silent every evening and weekend automatically.

Aisha Khan · Design sync
#eng-standup
invoices@stripe.com

Focus Mode

Press ⌘⇧F to hide everything but the one conversation you're in. Deep work, no rabbit holes.

3
Lives in your menu barLaunches at login · 3 unread

Built for daily driving

Lives in your tray, launches at login, checks typing with spell-check, and tells you the moment a new version is out.

How it works

One unified inbox, not ten open apps.

Spanbox gathers every unread message into a single Unified Inbox and floats the important things to the top. Three steps and you are done, and our guide to putting every messaging app in one place walks through the whole setup.

  1. 1
    Connect your apps

    Add WhatsApp, Slack, Gmail and 60 more in a click. Each stays signed in and separate.

  2. 2
    Everything lands in one inbox

    New messages from every app flow into a single, sorted view, live.

  3. 3
    Reply from one place

    Jump into any conversation and answer, no tab-hunting required.

Try it free
⊞ Unified Inbox live
⌘K  Jump to anything across every app…

Not like other multi-platform message aggregators.

Same goal as the others. A very different result. See how we stack up in our honest Spanbox vs Beeper comparison.

Ordinary aggregators
  • Your apps, parked in tabs
  • You still check each one, one by one
  • Notifications pile up everywhere
  • Heavy, cluttered, easy to miss things
Spanbox
  • One unified inbox across everything
  • What needs you rises to the top
  • Move at the speed of thought with ⌘K
  • Calm, light, and private by design

Simple pricing. Start free.

Connect 3 apps free, for as long as you like. Upgrade the day you want more.

Yearly save 28% Monthly
Free
$0/forever
For getting your apps in one place.
  • Any 3 apps, your pick of 60+
  • Unified inbox with unread counts
  • Command bar and dark mode
  • Private and local-first
Enterprise
$9.99/user · per month
For teams and companies.
  • Everything in Pro
  • Central billing and admin
  • SSO / SAML and volume seats
  • Onboarding and priority SLA
  • Security review support
🚀 Launch package · limited time
Lifetime
$199 $129 one-time

Our gift to early believers. Pay once and keep Spanbox Pro for good, with every future update included and no subscription to ever think about again. When the launch window closes, this price closes with it.

  • Everything in Pro, forever
  • All future updates included
  • No recurring billing, ever
  • Save $70 while it lasts

Get the free all-in-one messenger for Windows, Mac and Linux

It installs in under a minute. No account, no credit card, no catch.

Free for macOS (Apple Silicon and Intel), Windows, and Linux

This is an early build, so it is not signed yet. On first launch, right-click the app and choose Open.

Questions, answered

Is Spanbox really free?

Yes. Connect any 3 apps free, your pick of 60+, for as long as you like, with no account needed. Upgrade to Pro only when you want unlimited apps and the deeper inbox features.

Is my data private?

Completely. You sign in to each app right inside Spanbox, exactly like you would in a browser. Your messages and logins stay on your device. We do not run servers that can see your data, so there is nothing for us to leak.

Which apps are supported?

60+ and growing, including WhatsApp, Slack, Gmail, Telegram, Discord, Microsoft Teams, Instagram, Messenger, Outlook, Proton Mail, ChatGPT and many more. If it has a web app, Spanbox can span it. Signal, Viber, LINE and KakaoTalk have no web version yet, so they sit on our roadmap until we can bridge them in.

Does it work on Windows and Linux?

Yes. Spanbox runs on macOS, Windows and Linux, and you can download all three right now.

Do you store my passwords?

Never. We never see or store your credentials. Each app keeps its own secure, private session on your own machine.

Can I cancel anytime?

Of course. Pro is monthly or yearly, and you can cancel whenever you like. Want to never think about billing again? The one-time Lifetime plan is made for you.

See your inbox in a new light.

Switch between light and dark themes to match how you work, day or night.