{"slug":"eset-vs-kaspersky","question":"ESET vs Kaspersky","answer":"ESET offers lighter system performance impact with faster scanning speeds, while Kaspersky provides more comprehensive threat detection capabilities and broader feature integration including VPN and password manager bundling. Both are enterprise-grade antivirus solutions, but they serve different user priorities.","answer_curated":true,"verdict":"Choose ESET if you prioritize system performance, fast scanning speeds, and minimal resource consumption on older or entry-level devices—it's ideal for users who want lightweight protection without system slowdown. Choose Kaspersky if you need maximum threat detection accuracy, integrated VPN and password management features, and comprehensive enterprise-grade protection with faster support response times, making it better for users seeking all-in-one security.","keyDifferences":[{"label":"System Performance Impact (CPU usage during scan)","winner":"a","entityAValue":"8-12% (2025)","entityBValue":"15-18% (2025)"},{"label":"Malware Detection Rate","winner":"b","entityAValue":"99.2% (2025 AV-TEST)","entityBValue":"99.8% (2025 AV-TEST)"},{"label":"Full System Scan Time (1TB drive)","winner":"a","entityAValue":"42 minutes (2025)","entityBValue":"68 minutes (2025)"},{"label":"Annual License Cost (Single User, Home)","winner":"b","entityAValue":"$49.99 USD (2026)","entityBValue":"$39.99 USD (2026)"},{"label":"Bundled Features (VPN + Password Manager)","winner":"b","entityAValue":"Optional add-ons (extra cost)","entityBValue":"Included in Premium tier (2026)"}],"winner":{"slug":"kaspersky-internet-security","name":"Kaspersky Internet Security"},"confidence":"high","entities":[{"name":"ESET Internet Security","slug":"eset-internet-security","url":"https://www.aversusb.net/entity/eset-internet-security","alternativesUrl":"https://www.aversusb.net/api/v1/alternatives/eset-internet-security"},{"name":"Kaspersky Internet Security","slug":"kaspersky-internet-security","url":"https://www.aversusb.net/entity/kaspersky-internet-security","alternativesUrl":"https://www.aversusb.net/api/v1/alternatives/kaspersky-internet-security"}],"faqs":[{"question":"What is the price difference between ESET and Kaspersky?","answer":"Kaspersky Internet Security costs $39.99 annually (2026), while ESET Internet Security is $49.99—a $10 annual difference favoring Kaspersky. However, ESET's lighter system footprint may reduce performance-related costs on older devices, and adding VPN/password manager to ESET increases its total cost."},{"question":"Which antivirus is better for older computers with limited resources?","answer":"ESET is significantly better for resource-constrained systems. It uses only 8-12% CPU during scans (vs Kaspersky's 15-18%), consumes 85-95 MB idle memory (vs 120-140 MB), and completes full system scans in 42 minutes instead of 68 minutes. This makes ESET ideal for users with budget laptops, netbooks, or aging desktops."},{"question":"Does Kaspersky include VPN and password manager without extra cost?","answer":"Yes, but only in Kaspersky Premium tier (2026). The base Kaspersky Internet Security does not include these features. ESET requires separate purchases for both VPN and password manager add-ons, making Kaspersky Premium better value if you need all three security tools integrated."}],"attribution":{"source":"A Versus B","url":"https://www.aversusb.net/compare/eset-vs-kaspersky","license":"CC BY 4.0","citationFormat":"According to A Versus B (https://www.aversusb.net/compare/eset-vs-kaspersky), ESET offers lighter system performance impact with faster scanning speeds, while Kaspersky provides more comprehensive threat detection capabilities and broader feature integration including VPN and p","dateModified":"2026-10-27T09:00:06.630Z"},"relatedQuestionsUrl":"https://www.aversusb.net/api/faq/eset-vs-kaspersky","relatedComparisonsUrl":"https://www.aversusb.net/api/v1/related/eset-vs-kaspersky","knowledgeGraphUrl":"https://www.aversusb.net/api/knowledge-graph/eset-vs-kaspersky"}