Smart home ecosystems like Alexa, Google Home, and Apple Home can be very frustrating. They aren’t always compatible with smart home devices, you’re limited in what you can do, and they may not be very respectful of your privacy. There is a free and open source alternative that is quickly gaining traction.
Home Assistant is growing rapidly
The numbers don’t lie
home assistant It started life as a small project for Paulus Schoutsen, who wanted to see if he could control his Philips Hue bulbs locally using the Hue API and some Python code. This small project grew and grew until it became the popular open source smart home software that exists today.
Home Assistant may have started small, but now it’s bigger than ever. Home Assistant reached approximately one million installations in 2024, and that number had increased to two million by 2025. October 2025 Report It also showed that Home Assistant was one of the fastest growing open source projects among contributors.
Home Assistant is still far behind closed source systems like Alexa, which has tens of millions of users. However, Home Assistant is currently growing much faster than the major smart home ecosystems.
What Home Assistant can offer that Alexa and Google Home can’t
Privacy, compatibility and no subscriptions
Why is Home Assistant so popular? There are several reasons, but one of the most important is privacy. The Open Home Foundation, of which Home Assistant is a part, is based on three core principles: privacy, choice and sustainability. The home assistant was built with privacy in mind.
The key to Home Assistant privacy is local control. Smart home systems like Alexa and Google Home send commands and other smart home information to cloud servers for processing. It means that information about you and your home ends up on the servers of major corporations, many of which don’t have the best privacy records.
Home Assistant is intended to make it possible to run your smart home locally. With the right integrations and smart home devices, you can run your smart home without any data having to leave your home, meaning nothing ends up on third-party servers. In practice, some devices may need to use cloud services to function, but it is possible to set up a smart home that can operate completely locally.
Another reason Home Assistant is popular is that it doesn’t have the same compatibility issues that other platforms have. For example, if you buy a smart home device, the box may say it’s compatible with Alexa and Google Home, but it won’t mention Apple Home. A device that works with Apple Home may not work with Alexa or Google Home.
Home Assistant doesn’t care what brand of your device or what major smart home systems it is compatible with. You can connect a large number of devices from a wide range of brands, and they everyone works together.
You can also use Home Assistant for free and without advertising. Although you can pay for a Home Assistant Cloud Subscription to access some useful features, such as secure remote accessYou do not need this subscription to use Home Assistant.
Getting started with Home Assistant has never been easier
Get up and running in minutes
Home Assistant has been around for many years, but its popularity has really grown in recent years. This is partly because it is becoming more and more accessible.
In the past, one of the biggest problems with Home Assistant was that it came with a steep learning curve. Much of the configuration and automation had to be written in YAML notationwhich was unpleasant for users in general.
In recent years, there have been big improvements to the automation editor, making it much easier build automations using a visual UI instead of having to write any YAML. Now you can do many things without even seeing a line of YAML.
Another issue was that Home Assistant is self-hosted, so setup was much more complex than simply purchasing an Echo smart speaker and connecting it to your Amazon account. The liberation of Green Home Assistant It has simplified things a lot. This is a dedicated smart home hub which comes with Home Assistant pre-installed, so you can simply plug it in, connect an Ethernet cable, and you’re ready to go.
- Dimensions (exterior)
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4.41″L x 4.41″W x 1.26″H.
- Weight
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12 ounces
Home Assistant Green is a pre-built hub straight from the Home Assistant team. It’s a plug-and-play solution that comes with everything you need to set up Home Assistant in your home without needing to install the software yourself.
It is not necessary to start from scratch.
Home Assistant will work with what you already have
If you’re getting fed up with everything Unwanted ads on your Echo Show or your smart home devices aren’t compatible with Apple Home, you might be tempted to try Home Assistant. You may also be worried about having to build a new smart home from scratch.
The reality is that if you already own smart home devices, you’ll almost certainly be able to add them to Home Assistant. In fact, when you launch Home Assistant for the first time, it may automatically discover many of your smart home devices and ask you if you want to connect them.
The best part is that if you have any devices that are not compatible with your current smart home system, you should be able to add them to Home Assistant as well. You can even integrate Home Assistant with your existing smart home, using your Echo smart speakers to activate Home Assistant automations or control devices connected to Home Assistant. via the Apple Home app.
Try Home Assistant
I’ve been using Home Assistant for many years and it’s honestly my favorite software. If you’re tired of handing over all your data to big corporations just so you can turn on the lights, it’s definitely worth checking out.
