Best Trend Micro Antivirus + Security Alternatives ranked by AI · updated Aug 2026

💡 Pick it for consistently strong malware protection with lower system impact and more advanced controls.

Bitdefender Antivirus Plus offers advanced security features like multi-layer ransomware protection and anti-phishing capabilities.

💡 Choose it if you want antivirus bundled with cloud backup, a password manager, and a desktop firewall.

Norton AntiVirus Plus provides powerful protection for your PC or Mac against viruses, malware, and ransomware.

💡 Pick it for low resource use and deeper configuration options than Trend Micro provides.

ESET NOD32 Antivirus is a popular antivirus software known for its fast and effective malware detection and removal capabilities.

💡 Choose it for aggressive cleanup of malware, adware, and potentially unwanted programs with a simple interface.

Malwarebytes Premium is a powerful anti-malware software that focuses on detecting and removing advanced malware and spyware. It offers real-time protection, scheduled...

💡 Pick it if you want a full-featured free antivirus instead of paying Trend Micro's annual subscription.

Avast Free Antivirus provides solid protection against malware with features like a behavior shield, Wi-Fi inspector, and password manager.

💡 Choose it for reliable baseline Windows protection without an extra subscription or third-party installation.

Microsoft Defender is the built-in antivirus and threat-protection service for Windows 10 and Windows 11. It provides real-time scanning, ransomware safeguards, firewall...