Menu bar
One click shows every device: temperature, mode, fan, volume and input.
Casa
Your whole home, one click away in the menu bar.
Turn on the AC, set the temperature and control the TV without reaching for your phone. Interactive desktop widgets, Control Center buttons and a menu bar panel — for devices from several brands.
Try it with demo devices before connecting your own.
Click the icon in the menu bar. Everything is in one panel.
Features
Control it where you already are: on your Mac.
Interactive widgets
Small, medium and large. Turn things on, off and adjust them right on your desktop.
Control Center
Power buttons next to Wi-Fi and Sound. Choose which device each button controls.
Widgets
Right on your desktop.
Small, medium and large widgets you can tap, for every device.
Room 27°
23°
Bedroom AC
Cool · Medium fan
Bedroom AC
Cool · Medium fan
23°
On
−+
Living Room TV
HDMI 1 · Vol. 18
18
On
−×+
Bedroom AC
Cool · Medium fan
23°
target
Room27°
−+
CoolDryFanAuto
LowMediumHighAuto
Connectors
One hub for many brands.
Each connector brings in the devices from one platform. Use several at once and see everything together.
- Home AssistantOne-click sign-in
- LG ThinQAvailable with a personal token
- DemoTo try it out
- SmartThingsSamsung ACs, TVs and lights
- Philips HueLights, straight from the bridge
- Tuya / Smart LifeACs and lights
Brands mentioned belong to their owners. Casa is not affiliated with them.
How it works
Ready in three steps.
- 01Install itThe icon shows up in your menu bar.
- 02Connect a platformSign in once in Connections. Casa finds your hub on the network.
- 03Add the widgetsOn the desktop and in Control Center, choosing the device for each.
Privacy
No server in the middle.
The app talks straight to each platform. Your tokens stay on your Mac, and we never receive your data or the state of your home.
- No Casa account required
- We never ask for your brands' passwords
- Works away from home through each platform's cloud
License
Try it free for 14 days.
Free trial
14 days
- Everything unlocked: all connections, widgets and Control Center
- No account, no card
One license, three apps
MesaWindows & clipboard
SomVolume per app
CasaYour home on the Mac
- Pay once, keep it for good
- One Mac at a time, move it anytime
- One key activates Mesa, Som and Casa
Download
Start your free trial.
Download Casa.dmgmacOS 26 or later. Preview build, not yet notarized by Apple. Open the DMG, drag Casa to Applications and open it; if macOS blocks it, go to System Settings › Privacy & Security › Open Anyway. After that, updates install on their own.
FAQ
Questions
How does the free trial work?
Download and use everything for 14 days. No account, no card. After that, buy a license to keep using Casa.
Is it a subscription?
No. You pay once and keep the license. It works on one Mac at a time; activating it on another Mac moves it there.
What does the license include?
Mesa, Som and Casa. One key activates all three apps on one Mac at a time, and keys bought earlier for any of them work in all three too.
I lost my key. Now what?
Sign in with Google under My licenses, using the email you paid with, and your keys are there.
Which devices work?
Air conditioners and TVs through Home Assistant and LG ThinQ today. You can try everything first with demo devices.