Malwarebytes Premium
Malwarebytes built its reputation as the best free on-demand cleanup scanner, and Premium adds real-time protection that's light enough to run alongside another suite.
Malwarebytes' detection is strong, particularly against adware, PUPs, and browser hijackers, though it trails the very top scores of Bitdefender and Kaspersky on broad malware sets.
This is one of the lightest real-time engines we test — a common pairing with another suite for a lightweight second layer.
Premium adds real-time and ransomware protection to the well-known on-demand scanner, plus exploit and brute-force protection.
Premium is competitively priced at $44.99/yr, and the free scanner remains genuinely useful as a standalone cleanup tool.
The interface is refreshingly simple — a scan button, a protection toggle, and clear results — with no bundled-feature clutter.
How to Use Malwarebytes Premium Effectively
Two roles, one product
Malwarebytes works in two ways. As a free on-demand scanner, it is one of the first tools to try when a PC already shows signs of trouble: browser redirects, unknown toolbars, pop-ups or a homepage that keeps changing. As Premium, it becomes a real-time layer that blocks threats before they run.
Many users install the free version next to Microsoft Defender and run a manual scan every few weeks. That combination costs nothing, stays light and catches much of the adware that slips in with free software bundles.
Where it is strongest
Malwarebytes has always focused on unwanted software, not only classic viruses. It flags potentially unwanted programs, browser hijackers and adware that other engines may treat as low risk.
Exploit protection guards browsers and office apps against attacks on unpatched software. Brute force protection blocks repeated login attempts against Remote Desktop, which matters if you have ever enabled remote access on your PC. Browser Guard is a free extension that blocks scam pages, tracking scripts and many intrusive ads, and it is worth installing even if you never pay.
Where it falls short
Malwarebytes is not a full security suite. There is no firewall, parental controls, VPN or password manager in the package, and support works through email tickets. On broad malware test sets, the top all-in-one suites score slightly higher. If you want everything in one place, Bitdefender or Norton fit better.
Running it alongside another antivirus
Premium can run next to Defender, and Windows manages the split automatically. With another third-party suite, make sure both are not scanning the same files in real time, as that can cause slowdowns or conflicts. Add each product to the other's exclusion list if you notice problems.
If you use Malwarebytes to clean an infected PC, disconnect from the internet first, run a full scan, restart and scan again. Then change the passwords you used on that machine from a clean device.
Who should buy Premium
Choose Premium if you often install free software, want a light second layer or need a dependable cleanup tool. For basic protection on a budget, the free scanner plus Defender is a strong no-cost setup.
