SoftwareLab Logo

We test software in-depth. To support our research, we earn commissions via links on this site.

Best Antivirus Software [2021]: Windows, Mac, Android & iOS

Why do you need antivirus software? Your safety is at risk. Every device is hackable. Every click is trackable. By buying the best security software, you restore your security and privacy. And equally important, you restore your peace of mind. Your device will be safe from malware. Your passwords will be safe from hackers. Your internet activity will be private from advertisers. And your children will be safe from inappropriate content on the web.

How to choose the best antivirus? We are here to help. We have been testing and reviewing the best antivirus software for Mac, Windows PCs, Android, and iOS since 2014. Below, we have selected the best from over 50 antivirus. Being armed with anti-malware, firewalls, webcam protection, password managers, virtual private networks (VPNs), parental controls, game boosters, and anti-trackers, these are the Swiss army knives of the cybersecurity industry.

So what is the best antivirus protection for Windows, Mac, Android and iOS?