Best Antivirus Software in 2026

Choosing antivirus software means checking the protections and features against the devices you need to cover. Compared on protection scope, ransomware protection, supported platforms and device limit, these entries also let you assess parental controls and password managers. Bitdefender Total Security, F-Secure Total and Norton 360 are among the products covered. Check platform support and device limits alongside the listed protection details, then consider whether the additional features matter for your use. Free-plan availability and paid-from pricing give you cost points to compare.