SmartThings Alternatives

Open-source and privacy-first home automation with an emphasis on local control and backed by a worldwide community. Runs on Raspberry Pi or local server.

openHAB is a Java-based open-source home automation platform that integrates and combines a vast range of different smart home systems and technologies into one single solution.

Formerly known as Google Cast, Home provides a control center to setup, manage and control Chromecast, and Google Home devices.

Domoticz is a home automation system that lets you monitor and configure various devices like lights, switches, various sensors/meters like temperature, rain, wind, UV, electricity, gas, water and much more. Notifications/alerts can be sent to any mobile device.

ioBroker is an integration platform for the Internet of Things, focused on Smart home, Building Automation, Smart Metering, Ambient Assisted Living, Process Automation, Visualization and Data Logging. It aims to be a possible replacement or extension for software like f.e.

Jeedom is a complete home-automation software. With Jeedom, you can do many things, such as :

With the new Home app, you can securely control all your Homekit accessories from your favorite iOS device. Have your iPhone turn off the lights. See who’s at the front door from your iPad. And even control things remotely with the help of Apple TV.

Domogik is a free (GPLv3) Home Automation solution.

CyBear Jinni is smart home platform that let you control smart devices from different form factors with a single app by connecting a Hub in your home.

Formerly known as Project Brillo, Android Things is Google's IoT (Internet of Things) platform to build connected devices for a wide variety of consumer, retail, and industrial applications.