Avira Free Antivirus vs Total Defense Internet Security: side-by-side comparison (2026)

Avira Free Antivirus: Free antivirus for Mac with malware protection, VPN, and password manager. Built by Avira.

Total Defense Internet Security: Consumer antivirus & internet security suite for PCs, Macs, and mobiles. Built by Total Defense.

The table above shows where their features, integrations, deployment and company size fit differ.

Avira Free Antivirus is made by Avira. Total Defense Internet Security is made by Total Defense. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. Avira Free Antivirus and Total Defense Internet Security are both Endpoint Protection Platform products, and both cover Ransomware Prevention, macOS. Key differences: Avira Free Antivirus is Free while Total Defense Internet Security is Commercial. Use the table above to see where features, deployment and company size fit differ.