Free lightweight whitelist-based firewall for Windows
Comodo Firewall
Free personal firewall with sandboxing and HIPS
About Comodo Firewall
Comodo Firewall is a free personal firewall for Windows with host intrusion prevention, auto-sandboxing of unknown applications and a Defense+ behavior monitor. It is distributed on its own and as part of Comodo Internet Security, whose free Premium edition pairs it with Comodo's antivirus.
Comodo Firewall website preview
Live preview of comodo.com via the WordPress mShots service — it can take a few seconds to generate on a first visit.
Comodo Firewall: strengths & things to check
Strengths
- Completely free to use — this directory lists no paid plan for it.
- Covers firewall, security, sandbox, windows — see the focus areas listed in its key facts.
- Has 6 close alternatives in the same category on this page, so switching or comparing is easy.
Things to check
- Free tools can change their model or shut down — avoid locking critical work into it without an export path.
- Current plan prices are not listed here (they change too often to print reliably) — confirm the exact price on the official site.
- It is one of 1194 tools in the Utilities & Security category here — compare it against the alternatives below before you commit.
Derived from this listing's own data (pricing model, focus areas and category) — not a hands-on review score.
Comodo Firewall pricing
| Pricing model | Free — listed in this directory as a free tool, with no paid plan required to use it. |
|---|---|
| Free access | Yes — fully free |
| Current plan prices | Listed on the official site — prices change, so this directory links out instead of printing a number that may already be stale. |
| Official site | comodo.com |
Comodo Firewall key facts
- Category: Utilities & Security
- Pricing: Free — listed in this directory as a free tool, with no paid plan required to use it.
- Focus areas: firewall, security, sandbox, windows
- Official site: comodo.com
Comodo Firewall FAQ
How much does Comodo Firewall cost?
Free — listed in this directory as a free tool, with no paid plan required to use it. Current plans and prices are listed on the official site (comodo.com).
What is Comodo Firewall used for?
Free personal firewall with sandboxing and HIPS Its focus areas in the Utilities & Security category: firewall, security, sandbox, windows.
Where can I try Comodo Firewall?
On its official site, comodo.com — the Visit Official Site button above goes straight there.
Comodo Firewall vs alternatives
| Comodo Firewall | TinyWall | ZoneAlarm | DiskCryptor | |
|---|---|---|---|---|
| Pricing | Free — listed in this directory as a free tool, with no paid plan required to use it. | Free — listed in this directory as a free tool, with no paid plan required to use it. | Freemium — a free tier lets you start, and paid plans are available if you need more. | Free — listed in this directory as a free tool, with no paid plan required to use it. |
| Focus areas | firewall, security, sandbox, windows | firewall, security, windows, freeware | firewall, antivirus, security, windows | disk encryption, windows, security, open source |
| Official site | comodo.com | tinywall.pados.hu | zonealarm.com | diskcryptor.org |
| Directory status | Listed | Listed | Listed | Listed |
Side-by-side from each listing's own directory data. Full alternative cards are below.
About the Utilities & Security category
Password managers, cloud storage, and VPNs for everyday digital security. The Utilities & Security category on Tools Hub currently lists 1194 tools. Alongside Comodo Firewall, it includes Panda Dome, Emsisoft Anti-Malware, Spybot Search & Destroy, SUPERAntiSpyware.
Alternatives to Comodo Firewall
Tools in the same Utilities & Security category that share focus areas with Comodo Firewall — worth comparing before you commit:
Free firewall and antivirus with premium suites
Free full-disk encryption for Windows
Network monitor and firewall with visual traffic graphs
WordPress firewall and malware scanner
The password manager trusted by millions.
More in Utilities & Security
Comparing tools in the Utilities & Security category? These related listings are worth a look: Panda Dome — Antivirus suite with VPN and family protection tiers; Emsisoft Anti-Malware — Dual-engine anti-malware with behavior blocking; Spybot Search & Destroy — Anti-spyware scanner with browser immunization.
Antivirus suite with VPN and family protection tiers
Dual-engine anti-malware with behavior blocking
Anti-spyware scanner with browser immunization
Anti-spyware scanner and removal tool for Windows
Free lightweight whitelist-based firewall for Windows
Cloud-based malware and ransomware scanner