Norton Internet Security Free Alternatives 2026 - Top Competitors Ranked

You're looking at alternatives to:

Norton Internet Security Free

Antivirus Firewall Safe Browsing Anti Virus

Norton Internet Security Free refers to a baseline or promotional version of Symantec's well-known security suite, designed to provide essential malware protection at no cost to the user. It typically includes core features such as real-time virus scanning, basic firewall protections, and safe-brows...

7.1 Good

apps Top Norton Internet Security Free Alternatives

The top alternative to Norton Internet Security Free in 2026 is Malwarebytes Anti-Malware Free with a score of 8.5/10, followed by Avast Mobile Security (8.1) and Microsoft Defender Antivirus (8.1).

Malwarebytes Anti-Malware Free

Malwarebytes Anti-Malware Free provides immediate defense against viruses, spyware, ransomware, and other malicious soft...

Free Protection System Monitor Consumer

8.5 Great

Avast Mobile Security

Avast Mobile Security provides basic antivirus protection, anti-phishing features, and mobile security tools. It include...

Lightweight Free Version Anti Phishing Real Time Protection

8.1 Great

Microsoft Defender Antivirus

Microsoft Defender Antivirus is a built-in Windows security application that utilizes cloud-based detection and behavior...

Free Enterprise Microsoft Built In

8.1 Great

Kaspersky Anti-Virus Free

Kaspersky Anti-Virus Free is a free antivirus software solution designed to protect computers from malware including vir...

Free Security Small Business Firewall

7.6 Good

Norton Security Premium

Norton Security Premium is comprehensive security software offering real-time protection against malware and online thre...

Protection Premium Security Software Real Time

7.6 Good

G Data Antivirus

G Data Antivirus is a German-developed cybersecurity software suite that utilizes a heuristic detection engine and real-...

German Real Time Home Windows

7.5 Good

VMware Carbon Black Endpoint

VMware Carbon Black Endpoint is an endpoint detection and response (EDR) platform that utilizes behavioral analysis and...

Enterprise Cloud Native Broadcom Edr

7.5 Good

Trend Micro Antivirus+

Trend Micro Antivirus+ provides comprehensive protection against malware, ransomware, and web threats by employing multi...

Real Time Entry Level Home Windows

7.4 Good

Bitdefender Antivirus Free for Mac

Bitdefender Antivirus Free for Mac provides real-time security against malware and viruses on macOS systems. Its firewal...

Free Security Protection MAC

7.1 Good

McAfee LiveSafe Free

McAfee LiveSafe Free is a free antivirus solution designed for individuals and small businesses. It offers real-time mal...

Free Security Small Business Family

6.8 Fair

Norton Security with Norton Secure VPN

Norton Security with Norton Secure VPN provides robust computer protection for individuals and small businesses. The sui...

Business Easy To Use VPN Subscription

6.8 Fair

Avira Free Antivirus

Avira Free Antivirus is a software program designed to protect computers against malware and online threats. It offers r...

System Monitor Free Version Anti Phishing Anti Malware

6.7 Fair

F-Secure Home

F-Secure Home is a cloud-based antivirus software solution protecting residential devices. Developed in Finland, it offe...

Cloud Based Subscription Device Security Anti Virus

6.6 Fair

Avast One

Avast One represents a modernized, all-in-one approach, bundling core antivirus, an unlimited-data VPN, privacy cleanup...

All In One Suite Firewall Unlimited VPN Data Breach Monitoring

6.5 Fair

Comodo Internet Security

Comodo Internet Security is a powerful, feature-rich security suite that is best known for its 'Auto-Containment' techno...

System Monitor Cross Platform Firewall Privacy Protection

6.5 Fair

Kaspersky Small Office Security

Kaspersky Small Office Security offers robust cybersecurity for small businesses needing multi-platform protection. It c...

Multi Platform Cloud Based Firewall Anti Malware

6.5 Fair

ZoneAlarm Antivirus

ZoneAlarm Antivirus is a personal firewall and antivirus software that protects computers from malware, spyware, and ran...

Real Time Firewall Check Point Home

5.9 Mediocre

Cerberix Pro

Cerberix Pro stands out with its aggressive ransomware protection, utilizing behavioral analysis and proactive threat hu...

VPN Multi Device Firewall Ransomware Protection

5.4 Mediocre

GuardianEdge Pro

GuardianEdge Pro provides a robust suite of security features, including a powerful antivirus engine, a customizable fir...

Firewall System Optimizer Web Protection

5.2 Mediocre

VeritySecure Max

VeritySecure Max delivers a multi-layered approach to security, combining a powerful antivirus engine with a comprehensi...

Performance Optimization Firewall Web Protection

5.2 Mediocre

summarize Quick Comparison Summary

Alternative	Score	vs Norton Internet...	Action
Malwarebytes Anti-Malware Free Antivirus Free Protection System Monitor	8.5 Great	+1.4	Compare
Avast Mobile Security Antivirus Lightweight Free Version Anti Phishing	8.1 Great	+1.0	Compare
Microsoft Defender Antivirus Antivirus Free Enterprise Microsoft	8.1 Great	+1.0	Compare
Kaspersky Anti-Virus Free Antivirus Free Security Small Business	7.6 Good	+0.5	Compare
Norton Security Premium Antivirus Protection Premium Security Software	7.6 Good	+0.5	Compare
G Data Antivirus Antivirus German Real Time Home	7.5 Good	+0.4	Compare
VMware Carbon Black Endpoint Antivirus Enterprise Cloud Native Broadcom	7.5 Good	+0.4	Compare
Trend Micro Antivirus+ Antivirus Real Time Entry Level Home	7.4 Good	+0.3	Compare
Bitdefender Antivirus Free for Mac Antivirus Free Security Protection	7.1 Good	Same	Compare
McAfee LiveSafe Free Antivirus Free Security Small Business	6.8 Fair	-0.3	Compare

See all Antivirus ranked by score

emoji_events View Full Antivirus Rankings

help Frequently Asked Questions

What are the best alternatives to Norton Internet Security Free?

The top alternatives to Norton Internet Security Free in 2026 include Malwarebytes Anti-Malware Free, Avast Mobile Security, Microsoft Defender Antivirus, Kaspersky Anti-Virus Free, Norton Security Premium. Each offers unique features and is objectively scored on Lunoo to help you compare.

How does Norton Internet Security Free compare to its competitors?

Our AI-powered comparison system analyzes features, pricing, user reviews, and expert opinions to provide objective scores. Norton Internet Security Free scores 7.1/10. Click any alternative above to see a detailed side-by-side comparison.

Is Norton Internet Security Free worth it in 2026?

Norton Internet Security Free scores 7.1/10 in the Antivirus category. We recommend comparing it with the 20 alternatives listed above to find the best fit for your needs.

What is the best free alternative to Norton Internet Security Free?

Several alternatives to Norton Internet Security Free offer free plans or free tiers. Check the alternatives listed above and visit their websites to compare pricing and free options.

Why should I switch from Norton Internet Security Free?

Common reasons users look for Norton Internet Security Free alternatives include pricing, specific feature gaps, better integration needs, or simply exploring newer options. Our objective scoring helps you compare without bias.

How many alternatives to Norton Internet Security Free are there?

Lunoo currently lists 20 scored alternatives to Norton Internet Security Free in the Antivirus category, ranked by our AI-powered evaluation system.

Which Norton Internet Security Free alternative has the highest rating?

Malwarebytes Anti-Malware Free currently holds the highest rating among Norton Internet Security Free alternatives with a score of 8.5/10.

Can I use Malwarebytes Anti-Malware Free instead of Norton Internet Security Free?

Malwarebytes Anti-Malware Free is one of the top-rated alternatives to Norton Internet Security Free. While they serve similar purposes in the Antivirus space, each has distinct strengths. Use our comparison tool above for a detailed side-by-side analysis.

What is the cheapest alternative to Norton Internet Security Free?

Pricing varies among Norton Internet Security Free alternatives. We recommend checking each alternative's website for current pricing. Many options in the Antivirus category offer free tiers or competitive pricing.

How are Norton Internet Security Free alternatives ranked on Lunoo?

Lunoo uses an AI-powered scoring system that analyzes category fit, feature coverage, pricing signals, public reception, recency, and value to provide 0 to 10 scores. Rankings are updated continuously.

Norton Internet Security Free vs Malwarebytes Anti-Malware Free: which is better?

Norton Internet Security Free scores 7.1/10 while Malwarebytes Anti-Malware Free scores 8.5/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.

Norton Internet Security Free vs Avast Mobile Security: which is better?

Norton Internet Security Free scores 7.1/10 while Avast Mobile Security scores 8.1/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.

Norton Internet Security Free vs Microsoft Defender Antivirus: which is better?

Norton Internet Security Free scores 7.1/10 while Microsoft Defender Antivirus scores 8.1/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.

swap_horiz Norton Internet Security Free Alternatives