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Malwarebytes vs Kaspersky

I. Introduction

As cyberthreats grow in sophistication, relying on robust antivirus software to secure your devices becomes increasingly important. Two leading options are Malwarebytes and Kaspersky, who take different technology approaches towards defending endpoints through real-time monitoring, malware scanning, and threat removal capacities.

This comprehensive guide compares Malwarebytes vs Kaspersky head-to-head across features, system performance impact, pricing, and ideal user profiles. By understanding key differentiators between these two antivirus giants, consumers can best decide the most appropriate platform fitting their household or organizational needs.

II. Malwarebytes

Released in 2008, Malwarebytes focuses specifically on preventing malware infections using heuristic and behavior-based technologies to rapidly spot threats.


Real-Time Protection

Malwarebytes operates continuous background shields to monitor filesystem activity and network traffic. If it detects malware, the software quarantines immediately.

Malware Detection/Removal

Signature-less technologies identify malware through behavioral analysis versus traditional signature databases. This enables faster discovery of new variant strains. A scan also checks for existing infections.

Browser Guard Extension

This plug-in adds an extra detection layer for suspicious sites visited, thwarting exploits active in the browser itself early.


Versus traditional antivirus providers, Malwarebytes rates favorably in recent testing against threats like ransomware while maintaining a streamlined footprint.


Scoring 99.7% detection in AV-Test evaluations, McAfee lags slightly behind Malwarebytes at 99.8% while consuming more system memory resources.


Malwarebytes holds advantages detecting web-based malware compared to AVG’s more traditional approach. AVG may fit lighter usage scenarios fine at a reduced price point for basics.

Target Users

Streamlined Protection

Those wanting essential real-time malware defenses without a full suite appreciate Malwarebytes’ light-weight, no frills approach.

Frequent Database Updates

Home users and gamers value regular definition updates ensuring timely protection from latest threats.

Customer Support

Malwarebytes offers customer assistance through knowledge base documentation, forum peer discussions, email and chat support. Most queries surrounding installation, malware removal and performance receive prompt replies. Phone assistance requires premium paid plans.

III. Kaspersky

In operation for over 25 years, Kaspersky Lab consistently earns top ratings across independent testing labs for malware detection rates and well-rounded security tools.



Kaspersky’s core antivirus technology achieves top scores for identification rates while also integrating network traffic monitoring to filter malicious packets.

Phishing Protection

Beyond viruses and trojans, Kaspersky blocks phishing attempts and hides user credentials from potential exposure during online transactions.

Parental Controls

Parents can restrict prohibited categories, limit total child device usage times and view activity reporting through built-in parental controls.

VPN Service

Kaspersky bundles its self-managed VPN service allowing users to route traffic through encrypted tunnels, obscuring browsing data and physical location.


How does Kaspersky stack against competitors? Testing spotlights consistently high achievements protecting against malware impacts.

McAfee, Norton, Avast

Each platform provides full endpoint protection, but Kaspersky regularly rates at or near the top identifying viruses, trojans, spyware, ransomware and phishing scams fastest.

Target Users

Robust Security Seekers

With comprehensive tools for antivirus, network filtering, parental oversights and secure traffic tunneling, Kaspersky brings advanced protections for household and business coverage.

Premium Feature Preferences

Those prioritizing specific capabilities like system optimization, password management or virtual private networking find compelling bundled features within Kaspersky’s premium suites.


Some security experts have raised concerns over potential Russian government surveillance risks since Eugene Kaspersky founded the company in Moscow. But no evidence has come forth that Kaspersky software behaves maliciously or undermines integrity.

Performance & Testing

Kaspersky earns stellar marks detecting malware via recent AV-Test evaluations:

  • Protection Score: 5.5 out of 6.0
  • Performance Score: 5.5 out of 6.0
  • Usability Score: 6.0 out of 6.0

Its well-engineered software imposes negligible system slowdowns during scans or typical usage based on feedback.

IV. Comparison

Analyzing the contrasts more closely between these two antivirus heavyweights shows their unique strengths catering to particular user preferences:


  • Malwarebytes specializes specifically in malware protection through advanced heuristic technology in a lightweight package.
  • Kaspersky takes an all-encompassing security suite approach with firewalls, parental controls, secure browsing tools and overall strong scores resisting malware infiltrations.

System Performance

  • Malwarebytes consumes fewer endpoint resources to operate its shields compared to fuller suites impacting CPU or memory at times.
  • Kaspersky faces negligible performance criticisms from users based on its efficiently engineered software. Lighter than McAfee or Norton typically.

Target Users

  • Malwarebytes fits individual users on tight budgets seeking malware-centric protections without extras.
  • Kaspersky appeals to household and business buyers prioritizing robust layers like device management, VPNs, parental oversights, etc.

V. Conclusion

In summary, Malwarebytes and Kaspersky both deliver excellent protection according to testing lab results and consumer feedback. Malwarebytes rates best for value-focused individuals wanting high-quality malware defenses through advanced behavioral monitoring without unnecessary extras that may crimp system performance or complicate management. Kaspersky alternatively prevails bundling security layers like antivirus, firewalls, hardened browsers, secure traffic tunneling and content controls into full-featured suites better catering to family and organizational buyer needs – providing nearly impenetrable protections despite the escalating cyberthreat climate.

Based on specific feature preferences, pricing constraints and desired protection scopes between individuals up through enterprises – buyers can confidently turn to either Malwarebytes’ targeted threat prevention or Kaspersky’s comprehensive security fortress knowing their endpoint attack surfaces remain vigilantly shielded from assaults.