Cleans an already infected Mac, 14-day Premium trial


Prevents Mac virus, spyware, and malware infections.


Cleans your infected Windows device, 14-day Premium trial.


Prevents Windows virus, spyware, and malware infections.


Cleans your infected Chromebook. 30-day Premium trial


Cleans your infected device, prevents new infections.


Blocks annoying ads and spam texts. Upgrade to Premium for free for the first 30 days.

Download Malwarebytes for iOS Free on the Apple App Store


Blocks ads, spam texts, scam sites, and spam calls


Cleans your infected phone or tablet. Includes a free 30-day trial of Premium.

Download Malwarebytes for Android Free on Google Play


Cleans your infected device, prevents new infections


Trusted by more than 60,000 businesses, as the go-to cybersecurity solution that provides comprehensive endpoint protection, detection, and remediation.


Standalone solution

Malwarebytes for teams and small offices, no central management.

Managed solutions

Unmatched threat visibility for on-premises or cloud-based solutions.

Tech shop

Join the Malwarebytes tribe. Our portable toolset and reseller program is designed for computer repair shops and offers a 400% return on investment.

Like antivirus, but smart

Traditional antivirus fails because it's slow to react to new threats. And, well, because it's "dumb." We use layers of technology like anomaly detection (a cool sort of artificial intelligence), behavior matching, and application hardening to crush malware that hasn't even been seen before. Alright, so not really like traditional antivirus.

Infected? We've got your back

Our technology not only stops hackers and malware, but it cleans up an infected machine better than traditional antivirus. In fact, our technology earned the only "flawless" clean-up score from the folks at AV-TEST.org.

Shuts down attacks from every angle

Visiting an infected website, accepting a call from a scammer, clicking a malicious link—these are just some of the ways you can get hacked. We shut down those attack vectors, and new ones as they pop up. The bad guys can't even find a way in, whether you’re on Windows, Mac, or Android.

Bigger data, smarter protection

More than 8 million threats detected or blocked by Malwarebytes every day

More than 187 million scans by Malwarebytes every month

More than 247,000 installations of Malwarebytes technology every day

Tech genius approved

AVTest Award
Better Business Bureau A+ Award
OPSWAT Gold Certified Award
Checkmark Certified Award
CNET 4.5 Stars Rating
Download Outstanding Editorial Rating 4.5 Stars
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Don't take our word for it

Absolutely the BEST Anti-Malware, Anti-Ransomware program!

Marty T.
Reviewed on Amazon.com

I can easily say that of all of our budgeted security projects for last year, Malwarebytes had the most impact. It has been hugely beneficial to our security strategy.

Kevin Merolla, Global IT Security Engineer
Chart Industries, Inc.

Very accurate, and fast. Running a scan doesn't take all day, and the software is totally intuitive

Reviewed on CNET.com

Malwarebytes catches the malware that our antivirus misses. Cleanup and exploit blocking is great too. Malwarebytes eliminates the worry and the need to continuously watch everything.

Tyler Conacher, IT Support Specialist
Rocky Mountain Equipment

I own a computer company. From many years of experience, this is absolutely the best anti-virus software on the market.

Get Rich,
Reviewed on Amazon.com

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