You won’t exactly get the full-scale protection for free, but this is still a better option than what some of the competition offers. But there is also a free Avast Antivirus for PC or mobile devices, which comes with the most essential protection tools. Based on market share, Avast was the second-largest Windows antivirus provider in 2020, which underscores both the level of quality and dedication.Īvast offers multiple products, a lot of which require a paid subscription. Advanced features require paid subscriptionĪvast is one of the most prominent brands within the antivirus software industry, with 435 million monthly active users.Compatible with Windows, macOS, iOS, and Android.High scores in antivirus endpoint protection tests.Blocks over 1.5 billion threats per month.