Avast Free Antivirus is a fantastic choice if you’re looking for an easy and comprehensive antivirus program that can protect all your devices as well as your online activities. Its malware detection rate is up among the top in our tests, while other features such as a password manager and file shredder, as well as tune-up tools are also available. However, the system can consume memory, which can cause some slowdown when analyzing large files or running programs.

Avast’s paid editions are more expensive, but they come with some great extras data room such as parental controls, and an excellent browser extension that can help you protect your privacy. Cloud storage is also included and can be used to backup files or to create an emergency restore point. There are many security suites to choose from, ranging starting with the entry-level Antivirus Plus up to the flagship Total Security. There’s also a ransomware-specific protection and the sandbox, which can be used to test suspicious applications.

Kaspersky takes a different approach to other antivirus programs that are premium since its products are all variants of the same core software. The main difference among the larger versions is that they have additional features, such as an integrated VPN and a password manager. They also provide support for more devices, with the simplest subscription offering protection for one computer and up to five computers at the top of the spectrum.

Sophos’ AV-Home provides a decent level of security at a low cost, and its latest version was a success in our lab tests. It’s not as robust as some of the competitors, but its stripped-down interface is great for new users. If you’re looking for more features, you can extend the home products to include up 10 devices.