Adwcleaner Malwarebytes

Updated: June 4, 2026 · Full review · Alternatives · Antivirus & Security

If you're comparing adwcleaner malwarebytes to choose your next cleanup weapon, the answer depends on what you're fighting. Both are free antimalware scanners, but they approach the problem differently.

AdwCleaner 8.7.1 is a lightweight, portable PUP cleaner Windows that specializes in one job: stripping adware, toolbars, and browser hijackers from your system fast. Malwarebytes tackles broader threats—viruses, trojans, spyware—with real-time protection as its main selling point. Think of it this way: one is a sniper, the other is a Swiss Army knife.

When AdwCleaner Wins

AdwCleaner excels at removing the annoying stuff that slips past your browser. Unwanted programs remover? That's where this tool shines. It scans your system in minutes, flags PUPs and adware bundled with free software, then quarantines them without requiring a reboot.

The registry scan finds leftover junk from uninstalled programs. Browser cleanup removes extensions, homepage hijackers, and search engine redirects that antivirus software often misses. It's portable—run it from a USB drive without installation. No real-time protection overhead means your system stays snappy.

You'll get faster results on adware-heavy infections. If your browser toolbar collection rivals a Christmas tree, this does the job cleanly.

Speed and Simplicity

Load AdwCleaner, click "Scan", wait three to five minutes. The interface doesn't bury you in settings. It's direct: here's what's wrong, quarantine it, done. Compare that to Malwarebytes, which offers scheduling, exclusion lists, and custom scan profiles—useful if you want control, annoying if you want fast answers.

When Malwarebytes Makes Sense

Malwarebytes brings real-time protection. It watches your system continuously, blocks threats before they execute, and includes endpoint detection for advanced infections. That's not AdwCleaner's game—it's an on-demand scanner only.

If you're facing active malware infections (not just adware bloat), Malwarebytes' threat database catches trojans and spyware variants that a PUP cleaner Windows won't touch. The premium version adds ransomware protection and exploit prevention.

The Real Difference Between AdwCleaner and Malwarebytes

Here's what matters: adwcleaner malwarebytes aren't competitors in the strictest sense. AdwCleaner removes already-installed junk. Malwarebytes prevents new threats and handles heavier malware. Many users run both—AdwCleaner monthly to clean cruft, Malwarebytes sitting quietly in the background catching active threats.

AdwCleaner's strength is simplicity and lightweight operation. Malwarebytes' strength is continuous monitoring and malware intelligence. AdwCleaner is free, forever, no premium tier. Malwarebytes' free version omits real-time scanning—a significant limitation.

Consider 360 Total Security as a middle ground if you want multiple detection engines without choosing between the two, or Dr.Web CureIt! for emergency deep scans without installation requirements.

Setting Up for Maximum Protection

Start with an on-demand scan using adwcleaner malwarebytes—run AdwCleaner first to clear browser junk, then Malwarebytes to catch lingering malware. Schedule AdwCleaner scans monthly. If you're running the free Malwarebytes version, pair it with AVG or another free antivirus offering real-time protection.

Pro Tip: Before uninstalling browser extensions manually, run AdwCleaner's browser cleanup. It catches hijacker remnants hiding in registry keys that manual removal misses—particularly useful for search engine redirects that reinstall themselves.

Ready to start cleaning? Get AdwCleaner and run your first scan today.

The choice comes down to one question: Do you need to remove what's already there, or prevent what's coming? With adwcleaner malwarebytes, you're not picking one—you're building a two-stage defense that catches both.