The best home security cameras to buy this year: Arlo, Nest and more - CNET

The rechargeable indoor-outdoor Arlo Pro 3 home security camera has a lot of features that make it stand out from other systems. It's also easy to set up and use -- and the app is straightforward.

Besides the basic features like night vision, two-way audio, motion detection and push notification alerts, it has a lot of extra security features, such as a built-in siren and arm/disarm modes. It also offers advanced alerts including person, animal, vehicle and package detection. At $500, a two-pack of these plus the required base station isn't cheap, but the Arlo Pro 3 is a solid product that works well and can go pretty much anywhere, and is ideal for surveillance camera set ups that require multiple cameras. Read our Arlo Pro 3 review.

The $20 Wyze Cam isn't just a great budget surveillance camera, it's a great camera. Period.

It features HD live streaming, motion alerts, night vision, a decent app and, best of all, 14 days of free motion-based cloud storage. This Wyze camera also features a built-in microSD card if you want local video storage rather than relying solely on a cloud-based solution.

It works with Alexa voice commands, too, and features motion detection zones and the ability to listen for and alert you to special frequencies, like smoke alarms. You can monitor multiple cameras in the app, which makes it a great wireless security camera for setting up a home security system. Read CNET's review.

Now this is a smart security camera. The $150 Arlo Video Doorbell has a lot going for it. While 150 bucks isn't cheap, it's more affordable than most of the other smart buzzers I've tested. As a doorbell camera, it's built to be an outdoor camera, so you don't have to ever worry about the elements. Similar to the Arlo Pro 3 outdoor security camera, the Arlo Video Doorbell has arm/disarm modes, two-way audio, motion zones and an integrated siren.

It also has a competitive cloud storage subscription plan, starting at $3 per month. If you pay for cloud storage, you get access to advanced features like custom person, animal, vehicle and package detection.  Read more about the Arlo Video Doorbell.

The $299 Nest Cam IQ Indoor camera has a lot of the same smarts and features as the Nest Hello speaker. It features HD live streaming, motion alerts, person alerts and access to the Nest Aware service option. Starting at $5 per month, a Nest Aware subscription offers advanced features like facial recognition. Create a database of friends and family and get alerts telling you "Molly" or "Andrew" is at the door.

But this model also features a Google Assistant built-in speaker. So just like the Google Home and other Google-Assistant-enabled smart speakers and displays, the Nest Cam IQ Indoor responds to the wake phrase, "OK/Hey Google." Read our Nest Cam IQ Indoor Security Camera review.

Perhaps unsurprisingly, the Arlo Pro 3 is also our top pick of the best outdoor home security cameras. Its weatherproof exterior makes this outdoor Wi-Fi security camera highly capable in rain, snow, heat and beyond. The simple magnetic mount that comes with your purchase makes it incredibly easy to remove the cameras when you need to charge the battery -- no matter where it's installed. Read our Arlo Pro 3 review.

The $180 indoor-outdoor Logitech Circle 2 is one of the few home security cameras that works with Apple's smart home platform, HomeKit, including responding to Siri commands from a HomePod smart speaker. It works with Alexa and Google Assistant too, giving you access to all of the the main voice assistant features. Read our Logitech Circle 2 Security Camera review.