You don’t have to pay to enjoy powerful features like object recognition and intelligent alerts — some options won’t cost you a thing.
AI-powered home monitoring tools that keep an eye on your security cameras can be incredibly helpful. They save time, reduce energy usage, and keep you informed about everything happening around your home — from spotting missing packages to recognizing familiar faces. Some advanced tools, like Google Gemini, even let you review past footage and answer questions like where your kids dropped their bikes or who keeps knocking on the door.

But there’s a catch: many of these AI features usually come with a cost. Most platforms charge subscription fees or other recurring payments. And with so many services demanding monthly fees, it’s no surprise that many people are looking for ways to avoid adding yet another one.
The good news? You can still get smart AI home security features without paying anything extra. Here are four ways to do just that:
1. Use Google Nest’s Free AI Services
Not all smart home brands charge for AI-powered features. Google Nest is one of the best examples of this. Devices like the Nest Doorbell and Nest wireless cameras offer a mix of free video storage and free object recognition features.
Once everything is set up, your Nest device can detect people and packages while ignoring vehicles and animals — all without any added cost. This is especially useful if you want to keep an eye out for potential package theft. And if you ever decide to upgrade, the Nest Aware subscription adds even more perks like facial recognition and the ability to search through past footage using voice commands with Gemini.
2. Install a Tapo Security Camera
If you want a budget-friendly security camera that doesn’t skimp on features, Tapo is a great option to consider. For around $20, you can get a camera that supports voice assistants, motion detection, and even AI-based features like person recognition or detecting a crying baby — depending on how you set it up.
Since these cameras also support local video storage, there’s no need to sign up for a subscription to get them working effectively. They’re a great low-cost option with surprisingly powerful features.
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3. Mount a Lorex Outdoor Camera
Lorex is another brand that offers great value. Their outdoor cameras typically come with built-in microSD card storage, so you get instant access to saved footage without having to pay extra for cloud services.
But Lorex goes a step further: many of their models include AI detection that can tell when a human is in the frame — cutting down on unnecessary alerts triggered by pets, moving trees, or cars. Combined with their high-definition lenses, Lorex cameras are a solid choice for securing the exterior of your home.
4. Set Up a Eufy Video Smart Lock
Eufy’s lineup of security devices includes cameras with free onboard video storage and AI detection features. These tools can tell the difference between people, animals, and packages, sending alerts based on what you actually want to know — and there’s no subscription required.
One standout option is the Eufy Video Smart Lock S330. It combines a smart lock with a built-in video doorbell, giving you enhanced security and convenience in a single device. And yes, it includes the same free AI detection capabilities you’ll find in Eufy’s other products.
Looking to learn more? You might want to check out our expert recommendations for the best smart home gadgets, see how home security systems can save you money over time, or explore ways that smart thermostats can help lower your utility bills.