Avast One vs Avira Antivirus Pro: side-by-side comparison (2026)

Avast One: All-in-one security suite with antivirus, VPN, and scam protection. Built by Avast.

Avira Antivirus Pro: Antivirus software for Windows and Mac with malware and ransomware protection. Built by Avira.

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

Avast One is made by Avast. Avira Antivirus Pro is made by Avira. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. Avast One and Avira Antivirus Pro are both Endpoint Protection Platform products, and both cover macOS, Windows Security. Use the table above to see where features, deployment and company size fit differ.