One of the most popular alternatives to Home Assistant is openHAB, which is free and open source. Other popular alternatives are ioBroker, Homebridge, Google Home and Domika. There's no shortage of Home Automation Tools like Home Assistant, with more than 25 alternatives for Linux, Mac, Android, Windows and iPhone.
Homify is an open-source smart-home platform running on PHP using the Laravel framework. The entire application is built using a modular approach so support for other devices or actions can be implemented easily.
t6 is an Api ("oriented-Data") + mobile application (PWA) to connect physical Objects with time-series DB. JWT token secured over SSL (https) + signed payload, t6 api and can be used On Premise/SaaS.
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.
Israel
MisterHouse is an open source home automation program. It's fun, it's free, and it's entirely geeky. Written in Perl, it fires events based on time, web, socket, voice, and serial data. It currently runs on Windows 95/98/NT/2k/XP and on most Unix based platforms...
Combining triggers using IFTTT, Zapier, and Microsoft Flow automations can be challenging. Switchur is the answer. Because every orchestra needs a good conductor.
Native Home Assistant app for iPhone, iPad, Mac and Apple Watch with SwiftUI dashboards, an automation editor, widgets, Live Activities and Siri. No cloud account.
Germany
EU
RomaniaEU
A free, open-source web app to track household water, electricity, and heating consumption with interactive charts, cloud sync, and zero ads.
Remotely manage lights, thermostats, and vacuums, automate device actions by time or status, organize rooms or multiple homes, share access, and get alerts. Set cleaning schedules, personalize scenes, and monitor smart devices through a simplified interface.
DIDA keeps every device in the house in hand, from light bulbs and door locks to the lawn mower, the amplifier and the weather station, and the house is controlled from its own floor plan.
CroatiaEU
CoolLED1248 can control LED lights through the mobile phone APP to achieve patterns, text, graffiti, music rhythm, microphone rhythm function.
It has a larger screen and even displays dynamic patterns.
