A door lock with a video camera could set the iPhone maker up to compete with Google's Nest and Amazon's Ring.

but one of the biggest ones is probably Google. Not only does it have an excellent ecosystem, but also has a huge amount of devices that often show up on the list of best home security cameras ...

Google Home is testing a new feature that will allow friends and family members to help manage smart devices around your home ...

More Google Nest integration and improved tech breathe much-needed life into ADT's new ADT+ home security system, but cost issues remain.

No record of security breaches. Can be self-monitored for free. Cons Only integrates with Alexa, Google and Apple Watch, while other providers have more extensive smart home integration.