Avira - Best free alternative with a more effective anti-malware scanner. TotalAV - Easier to use with better malware detection rates (and excellent PC tune-up).

3.🥉 McAfee - Better web protection (including a customizable firewall & Wi-Fi scanner).

2.🥈 Bitdefender - Better anti-malware engine with a lot of additional features.

1.🥇 Norton - Best antivirus alternative to Windows Defender in 2023.

Quick summary of the best alternatives to Microsoft’s Windows Defender in 2023: For example, brands like Norton offer more effective malware scanners, more intuitive Windows apps, and more advanced cybersecurity protections. There are several antivirus programs that are much better.

I can honestly say Microsoft Defender isn’t good enough. I spent several weeks testing Microsoft Defender and all of the top antivirus programs on the market, ranking them on malware detection rates, system performance, scan speeds, overall internet security protection, and customer support. Is it good enough to use as a standalone antivirus, or is there something better?.Is it fast enough to remove threats without slowing down your PC?.Can Windows Defender handle all types of malware, including advanced ones like ransomware and spyware?.Microsoft Windows Defender provides decent cloud-based malware detection 100% free of charge - but you need to consider these 3 questions before deciding whether to keep it or get a third-party antivirus: Try Norton now (risk-free for 60 days).It has higher virus detection rates, better web protection, more additional security features, a more intuitive interface, and coverage for more platforms and operating systems. Better than Windows Defender in every way. Short on time? Here’s the best Windows Defender alternative:

Malwarebytes any good