Plans and prices

ZoneAlarm Free Firewall pricing

Free

Two-way firewall protection · Application internet-access control · Anti-bot protection

Checked 21 Sep 2026

Free

Windows 10 and 11 · 32-bit: 3 GB RAM / 64-bit: 4 GB RAM · 2 GHz processor · 1.5 GB disk space

Checked 11 Oct 2026