Best Kaspersky Free Alternatives in 2025
Looking for alternatives to Kaspersky Free? In this comparison, we take a closer look at Kaspersky Free alongside similar software solutions including Kaspersky Free, AntiRansomware, Avast Free Antivirus, smadav85, Avast Secure Browser, Windows-PC-Integritätsprüfung, McAfee Security Scan Plus, 360 Total Security, Advanced SystemCare Free, Avast Premium Security and Malwarebytes Free Antivirus.
Our detailed comparison table highlights key features, pricing, and performance of these leading solutions, empowering you to make an informed decision. Whether you're seeking robust functionality, user-friendly design, or cost-effective alternatives, explore how Kaspersky Free, AntiRansomware, Avast Free Antivirus, smadav85, Avast Secure Browser, Windows-PC-Integritätsprüfung, McAfee Security Scan Plus, 360 Total Security, Advanced SystemCare Free, Avast Premium Security and Malwarebytes Free Antivirus stack up to find the perfect software for your goals.
Protection Type
 Kaspersky Free
|
Basic antivirus protection with advanced threat protection and behavioral analysis. |
 AntiRansomware
|
Specialized ransomware protection with a high detection rate and an advanced algorithm. |
 Avast Free Antivirus
|
Basic antivirus protection with real-time scanning, ransomware protection, and malware removal. |
|
smadav85
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Secondary antivirus program focusing on additional protection, USB protection, and malware removal. |
 Avast Secure Browser
|
Web browser focused on safe browsing with built-in ad blocker and phishing protection. |
 Windows-PC-Integritätsprüfung
|
System integrity checks to detect malware infections and unauthorized changes. |
 McAfee Security Scan Plus
|
Utility to scan for security threats but not a full antivirus solution. |
 360 Total Security
|
Comprehensive antivirus with multiple engine integrations and system optimization. |
 Advanced SystemCare Free
|
System optimization tool with built-in antivirus engine for PC maintenance. |
 Avast Premium Security
|
Comprehensive paid antivirus program with ransomware protection, firewall, anti-phishing, and VPN. |
 Malwarebytes Free Antivirus
|
Free malware scanner focusing on detection and removal of malware including ransomware and adware. |
Cost Model
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Kaspersky Free
|
Free version with basic features; paid versions have more advanced features. |
|
AntiRansomware
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Free trial available; one-time fee for full product with lifetime updates. |
|
Avast Free Antivirus
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Free version available; premium security suite requires subscription. |
|
smadav85
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Free version available; offers paid licenses with money-back guarantee. |
|
Avast Secure Browser
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Free to use web browser. |
|
Windows-PC-Integritätsprüfung
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Included with Microsoft Windows as a system feature. |
|
McAfee Security Scan Plus
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Free utility; full antivirus requires paid McAfee product. |
|
360 Total Security
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Free version available; some features limited or have ads; paid version available. |
|
Advanced SystemCare Free
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Free version available; some features behind paywall. |
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Avast Premium Security
|
Subscription-based paid antivirus software. |
|
Malwarebytes Free Antivirus
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Free version available; premium version adds real-time protection and additional features. |
Additional Features
|
Kaspersky Free
|
User-friendly interface, basic parental controls, behavioral analysis, automatic updates. |
|
AntiRansomware
|
Simple user interface, advanced configuration options for advanced users, excellent support services. |
|
Avast Free Antivirus
|
Firewall, anti-spam filter, password manager, network security inspector, sandbox for safe file execution. |
|
smadav85
|
USB protection, cleaning tools, regular virus definition updates, complementary to other antiviruses. |
|
Avast Secure Browser
|
Built-in ad blocker, bank mode for secure online transactions, customizable privacy settings, sync across devices. |
|
Windows-PC-Integritätsprüfung
|
Automated integrity checks of system files and patches; helps detect unauthorized access or tampering. |
|
McAfee Security Scan Plus
|
Scans for threats; no real-time protection or removal capabilities like full antivirus products. |
|
360 Total Security
|
System cleanup and speedup tools, browser protection, privacy protection features, multiple engine scanning. |
|
Advanced SystemCare Free
|
Disk cleanup, registry cleaning, system optimization tools including Turbo Boost feature for gaming performance. |
|
Avast Premium Security
|
Firewall, ransomware shield, VPN for secure browsing, robust anti-phishing protections, password manager integration. |
|
Malwarebytes Free Antivirus
|
Adware removal, detailed malware threat information, community forums support but limited real-time protection in free version. |
Choosing the right software isn’t just about features. Size, license type, user ratings, and popularity also matter.
This quick comparison shows how Kaspersky Free stacks up against Kaspersky Free, AntiRansomware, Avast Free Antivirus, smadav85, Avast Secure Browser, Windows-PC-Integritätsprüfung, McAfee Security Scan Plus, 360 Total Security, Advanced SystemCare Free, Avast Premium Security and Malwarebytes Free Antivirus in these key areas—helping you find the best alternative for your needs.
Size
|
Kaspersky Free
|
2.3MB |
|
AntiRansomware
|
12MB |
|
Avast Free Antivirus
|
|
|
smadav85
|
|
|
Avast Secure Browser
|
109.7MB |
|
Windows-PC-Integritätsprüfung
|
13.6MB |
|
McAfee Security Scan Plus
|
8.1MB |
|
360 Total Security
|
1.3MB |
|
Advanced SystemCare Free
|
48.6MB |
|
Avast Premium Security
|
|
|
Malwarebytes Free Antivirus
|
21.8MB |
License
|
Kaspersky Free
|
Freeware |
|
AntiRansomware
|
Shareware |
|
Avast Free Antivirus
|
Freeware |
|
smadav85
|
Shareware |
|
Avast Secure Browser
|
Shareware |
|
Windows-PC-Integritätsprüfung
|
Commercial |
|
McAfee Security Scan Plus
|
Freeware |
|
360 Total Security
|
Freeware |
|
Advanced SystemCare Free
|
Shareware |
|
Avast Premium Security
|
Shareware |
|
Malwarebytes Free Antivirus
|
Freeware |