What Malwarebytes Browser Guard is
Browser Guard targets malicious sites, scams, trackers, and intrusive ads. It is broader than a pure content blocker and works independently from Malwarebytes' paid desktop products.
Feature coverage
- Malicious site blocking
- Scam and tracker protection
- Ad and nuisance filtering
What stands out
- Very large public install base
- Several protection categories
- Free standalone use
Tradeoffs to know
- 3.9 store rating
- Can overlap with other blockers
- False positives may require per-site exceptions
Permissions and privacy
Page access
Protection tools often need broad request or page access to block trackers and malicious content. That reach is functional, but it makes publisher trust and update history especially important.
Data notes
A privacy extension is itself in a privileged position. We weigh the store disclosure, publisher identity, code transparency, and maintenance record—not the privacy label alone.
Pricing
Free browser extension; separate paid security products available. Pricing and plan limits change more often than store metadata, so use the linked developer page as the final check before subscribing.
Alternatives
Sources
We used the official Chrome Web Store listing and first-party developer material. Public metrics can change after the fact-check date.
- Chrome Web Store listing
Rating, rating count, public users, version, update date, and publisher disclosures verified August 20, 2026.
- Malwarebytes Browser Guard product documentation
First-party product, feature, support, or project documentation used for workflow context.
- Extension Reviewer methodology
How public claims, permissions, evidence, and tradeoffs are reviewed.