Malwarebytes vs Bitdefender
A detailed head-to-head comparison of Malwarebytes and Bitdefender based on our 100-point scoring system.
Malwarebytes
Malwarebytes Premium
86/100
Very Good4.5
14,630 reviews
Winner
Bitdefender
Bitdefender Total Security
93/100
Excellent4.7
18,420 reviews
Side-by-Side Comparison
Metric
Malwarebytes
Bitdefender
Overall Score
86/100
93/100
Price
$44.99
$29.99
Customer Rating
4.5/5
4.7/5
Review Count
14,630
18,420
Best For
Best Malware Removal Tool
Best Overall Antivirus
About Page
Yes
Yes
Contact Info
Yes
Yes
Malwarebytes — Score Breakdown
Protection Quality22/25
Performance Impact14/15
Feature Set12/15
Price & Value12/15
Ease of Use10/10
Customer Support8/10
Update Frequency8/10
Bitdefender — Score Breakdown
Protection Quality25/25
Performance Impact14/15
Feature Set14/15
Price & Value14/15
Ease of Use9/10
Customer Support9/10
Update Frequency8/10
Pros & Cons
Malwarebytes
Free on-demand scanner lets users evaluate core detection capability before purchasing, lowering the barrier to trying the product.
Specialized detection for advanced malware categories that conventional signature-based antivirus engines historically miss.
Low system performance impact with a dedicated Play Mode that pauses non-critical background activity during games and media playback.
98.5% detection rate, while strong, falls below the 99.7-99.9% scores achieved by Bitdefender, Kaspersky, and ESET in standardized independent lab evaluations.
No bundled VPN or password manager, meaning users who want those features need to purchase separate subscriptions.
The $44.99 annual price for 3 devices is comparatively high given the feature set relative to competitors offering 5-device plans with VPN and password manager included at similar or lower prices.
Bitdefender
Perfect or near-perfect independent lab scores from AV-TEST and AV-Comparatives across multiple 2025 evaluation rounds.
Low system performance impact thanks to the Photon adaptive scanning engine that learns device usage patterns.
Competitive value at $29.99 per year for 5 devices with VPN and password manager included in the base price.
Bundled VPN is limited to 200 MB per day on the base plan, which is insufficient for sustained streaming or remote work use cases.
The full feature set can feel overwhelming to non-technical users, and some advanced options require navigating multiple settings panels.
Customer support response times on chat can lag during peak hours despite the overall positive Trustpilot rating.
Our Verdict
Bitdefender comes out ahead with a score of 93/100 compared to 86/100. Bitdefender is best for best overall antivirus. However, Malwarebytes may be a better fit if you prioritize best malware removal tool.
No cybersecurity software can guarantee 100% protection. Always practice safe browsing habits and keep your software up to date. Results may vary based on system configuration.