Avira Free Security for Windows is a free endpoint protection platform solution by Avira. ESET PROTECT is a commercial endpoint protection platform solution by Lockbits. Features, integrations, deployment and the company behind each one, side by side.
Free antivirus & security suite for Windows with VPN and system optimization
Multi-tier endpoint protection platform with EDR, sandboxing
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Based on what each listing shows: deployment, company size, price and open source.
Avira Free Security for Windows fits if you want a cloud product, you are a startup and you need a free product.
ESET PROTECT fits if you need both cloud and on-premises options and you are a mid-market company or an enterprise.
Common questions when comparing Avira Free Security for Windows vs ESET PROTECT for endpoint protection platform.
Avira Free Security for Windows: Free antivirus & security suite for Windows with VPN and system optimization. Built by Avira.
ESET PROTECT: Multi-tier endpoint protection platform with EDR, sandboxing. Built by Lockbits.
The table above shows where their features, integrations, deployment and company size fit differ.
Avira Free Security for Windows is made by Avira. ESET PROTECT is made by Lockbits. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Avira Free Security for Windows and ESET PROTECT are both Endpoint Protection Platform products, and both cover Windows Security. Key differences: Avira Free Security for Windows is Free while ESET PROTECT is Commercial. Use the table above to see where features, deployment and company size fit differ.
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Updated 2026-11-01
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