Best WatchGuard Firebox Alternatives in 2026
Updated
20 apps from intrusion detection and prevention software ranked against WatchGuard Firebox on the same published basis.
- 1WatchGuard Firebox vs Zscaler Private Access
- 2WatchGuard Firebox vs WatchGuard FireCloud
- 3WatchGuard Firebox vs Securepoint RC1000R G6
- 4WatchGuard Firebox vs CrowdSec
- 5WatchGuard Firebox vs Arista NG Firewall
- 6WatchGuard Firebox vs OPNsense
- 7WatchGuard Firebox vs pfSense
- 8WatchGuard Firebox vs IPFire
- 9WatchGuard Firebox vs OSSEC
- 10WatchGuard Firebox vs SELKS
- 11WatchGuard Firebox vs Snort
- 12WatchGuard Firebox vs Suricata
- 13WatchGuard Firebox vs Wazuh
- 14WatchGuard Firebox vs Check Point DDoS Protector
- 15WatchGuard Firebox vs Trellix Data Loss Prevention
- 16WatchGuard Firebox vs AhnLab V3 Internet Security
- 17WatchGuard Firebox vs Huawei HiSecEngine USG6800G
- 18WatchGuard Firebox vs Palo Alto Networks Panorama
- 19WatchGuard Firebox vs AWS Network Firewall
- 20WatchGuard Firebox vs Forcepoint ZTNA
WatchGuard Firebox alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Zscaler Private Access | 7.1 | No | — | Android, iOS, Linux, Mac, Web, Windows |
| 2 | WatchGuard FireCloud | 7.0 | No | $8.15/mo | Android, API, iOS, Mac, self-hosted, Web, Windows |
| 3 | Securepoint RC1000R G6 | 6.6 | No | — | Android, iOS, Web, Windows |
| 4 | CrowdSec | 6.4 | Free plan | — | API, Browser, Linux, Mac, self-hosted, Web, Windows |
| 5 | Arista NG Firewall | 6.3 | Free plan | $22.50/mo | Web |
| 6 | OPNsense | 6.3 | Free plan | — | API, self-hosted, Web |
| 7 | pfSense | 6.3 | Free plan | — | Linux, self-hosted, Web |
| 8 | IPFire | 6.2 | Free plan | Free | Linux, self-hosted, Web |
| 9 | OSSEC | 6.2 | Free plan | $5/mo | Linux, Mac, self-hosted, Windows |
| 10 | SELKS | 6.2 | Free plan | Free | Linux, self-hosted, Web, Windows |
| 11 | Snort | 6.2 | Free plan | $2.50/mo | Linux, self-hosted |
| 12 | Suricata | 6.2 | Free plan | Free | Linux, Mac, Windows |
| 13 | Wazuh | 6.2 | Free plan | $571/mo | API, Linux, Mac, self-hosted, Web, Windows |
| 14 | Check Point DDoS Protector | 5.8 | No | — | Linux, self-hosted, Web |
| 15 | Trellix Data Loss Prevention | 5.8 | No | — | API, Mac, self-hosted, Web, Windows |
| 16 | AhnLab V3 Internet Security | 5.5 | No | — | Windows |
| 17 | Huawei HiSecEngine USG6800G | 5.5 | No | — | Web |
| 18 | Palo Alto Networks Panorama | 5.5 | No | — | API, self-hosted, Web |
| 19 | AWS Network Firewall | 5.4 | No | $0.07/mo | API, Web |
| 20 | Forcepoint ZTNA | 5.4 | No | — | Mac, self-hosted, Web, Windows |
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Questions about WatchGuard Firebox alternatives
What is the best alternative to WatchGuard Firebox?
Zscaler Private Access, number 1 in intrusion detection and prevention software with a score of 7.1 out of 10. The others here: WatchGuard FireCloud, Securepoint RC1000R G6, CrowdSec and 16 more.
What is the best free alternative to WatchGuard Firebox?
CrowdSec is the best-ranked alternative with a free plan. 10 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked mobile-first: a phone app alongside the web or desktop product, a free tier and the depth of its documentation.