Firewall App Blocker pricing
2 plans read from sordum.org
FreewarePrice not published Portable application · Windows Firewall application management Read 22 Sep 2026 · sordum.org
Firewall App Blocker (FAB)Free No charge; optional donationsWindows Firewall must be enabled · Windows 11, 10, 8.1, 8, 7, Vista (x86 and x64) Read 9 Oct 2026 · sordum.org
In short
- Firewall App Blocker has a free plan (Freeware).
What the alternatives costAll alternatives →
| Tool | From | Free plan | Free trial |
|---|---|---|---|
| GlassWire | $2.99/mo | Yes | Yes |
| Murus | $10/mo | Yes | Yes |
| AFWall+ | — | Yes | No |
| Portmaster | €3.33/mo | Yes | No |
| Little Snitch | €59/mo | No | Yes |
| OpenSnitch | — | Yes | No |
| Radio Silence | — | No | Yes |
| RethinkDNS | $1.75/mo | Yes | No |