Best Antivirus Software in 2026: Norton, McAfee, Webroot and K7 Plans Ranked by Owners

McAfee Total Protection is the suite to buy if you want everything in one subscription at a sensible device count: AI-powered antivirus, an unlimited VPN for public Wi-Fi, round-the-clock identity monitoring that scans the dark web for up to sixty kinds of personal and financial data, safe browsing that steers you away from phishing sites, and a newer Scam Detector that flags risky texts, emails and videos and lets the mobile app check a QR code or social message on demand. The three-device licence covers Windows, macOS, Android and iOS. Thousands of owners rate it highly, and the critical reviews are almost entirely about the same thing: the subscription auto-renews annually and McAfee asks for a payment method at activation, so set a reminder or turn off renewal in your McAfee account once installed. The app is also fond of upsell pop-ups. Within those caveats it is the most complete protection here for the money.

Norton 360 Deluxe is the best-selling security suite in the catalog by a huge margin, and it is easy to see why: five devices across Windows, Mac, iOS and Android, a VPN, 50 GB of cloud backup for PC files, dark web monitoring that alerts you if your details turn up for sale, parental controls, and the Genie AI assistant that will tell you whether a text or an email looks like a scam. Install is an instant download. The owner rating tells the other half of the story. It is the lowest on this page, still positive but noticeably below Webroot and McAfee, and the reviews are consistent about why: the suite auto-renews after a year at Norton’s standard price, which is far above the introductory one, and people feel ambushed. The software itself draws few complaints beyond using more memory than lighter rivals. Buy it with a calendar reminder to review the renewal, and it is a very capable family suite.

Norton 360 Premium is Deluxe scaled up for the household where everyone has a laptop, a phone and a tablet: ten devices on one licence, 75 GB of PC cloud backup instead of 50, and otherwise the same package of real-time protection, VPN, dark web monitoring, parental controls and the Genie scam assistant. Over ten thousand owners have reviewed it with a solid rating, a shade above Deluxe, and the pattern of comments is identical: the software installs and runs without drama across every platform, and the renewal price a year later is the thing people object to, so manage it in your Norton account. The cloud backup is Windows-only, which Mac households should know. If you have six or more devices to protect, the per-device cost makes Premium the better buy over two Deluxe licences; if you have three or four, it is more than you need and Deluxe or McAfee is the smarter choice.

Not everyone wants a suite. McAfee AntiVirus is the stripped-back product for one Windows PC: real-time protection against malware, viruses, spyware and ransomware with scans McAfee says are up to three times faster than before, an advanced firewall that blocks unauthorised access, safe browsing that warns you off phishing and risky sites, and 24/7 phone and chat support, with none of the VPN, identity or password extras of Total Protection. It runs on Windows 10 and 11 including ARM64 machines, with modest requirements. More than a thousand owners give it a strong rating, better than the full Norton suites, which suggests that a simpler product with a lower renewal shock makes for happier customers. It does auto-renew, so the same advice applies. For a single desktop or a relative’s laptop that just needs to be protected and left alone, it is the sensible, inexpensive choice.

Internet Security Complete is Webroot’s five-device tier, and it is the answer for a family that wants Webroot’s light touch and keycard honesty across more than three machines. It covers PCs, Macs, Chromebooks, Android and iOS, with the same cloud-based engine that installs in seconds and barely registers in Task Manager, plus the LastPass-powered password manager, 25 GB of secure online storage and a performance optimizer. Because it is a keycard, there is no auto-renewal through Amazon: when the year is up, you buy another card or you do not. Thousands of owners rate it highly. What you give up against McAfee Total Protection and Norton 360 is the VPN and the identity monitoring, and the mobile apps are plainer. If those extras matter, pay for them; if what you want is strong, fast antivirus on five devices with a password manager and no surprises, this is the one.

Norton 360 for Gamers is the main Norton suite tuned for a PC that spends its evenings in a lobby: a Game Optimizer that pins the game to dedicated CPU cores on multi-core machines, a notification system that only speaks up if the PC is actually under attack, a no-log VPN that hides your IP address from the DDoS, doxxing and swatting attempts that follow online arguments, and dark web monitoring that watches gamer tags and usernames as well as email addresses. Real-time protection and the Genie scam assistant are the same as in Deluxe. Several hundred owners rate it highly, noticeably better than the mainstream Norton editions, which suggests the audience knows what it is buying. It covers three devices, so it is for the gaming rig, the laptop and a phone rather than a family. The renewal advice is the same as for every Norton download. For a competitive PC gamer, it is the one security suite built around the way the machine is used.

K7 is an Indian security company with decades of history and a product that none of the big names will sell you: a lifetime licence. Ultimate Security Infiniti covers five devices across Windows, macOS, Android and iOS for as long as you own them, with K7’s Cerebro engine for zero-day threats, secure browsing, webcam protection that stops apps spying through the camera, parental controls and a backup and restore tool on Windows, and contact backup on phones. The activation key arrives by email within 24 hours, and the delay is where most of the critical reviews come from. Several hundred owners rate it solidly, level with Norton Deluxe at the bottom of this page, though for different reasons. K7 has a lower profile in independent lab testing than Norton or McAfee, which is a fair thing to weigh. If your main objection to antivirus is paying every year, this is the product that removes it.