Best WatchGuard Firebox Alternatives in 2026
Updated
20 platforms from intrusion detection and prevention software ranked against WatchGuard Firebox on the same published basis.
- 1WatchGuard Firebox vs CrowdSec
- 2WatchGuard Firebox vs OPNsense
- 3WatchGuard Firebox vs Wazuh
- 4WatchGuard Firebox vs Trellix Data Loss Prevention
- 5WatchGuard Firebox vs Hillstone Security Management
- 6WatchGuard Firebox vs Palo Alto Networks Panorama
- 7WatchGuard Firebox vs Radware Alteon
- 8WatchGuard Firebox vs Stormshield Management Center
- 9WatchGuard Firebox vs WatchGuard FireCloud
- 10WatchGuard Firebox vs AWS Network Firewall
- 11WatchGuard Firebox vs Clear NDR - Enterprise
- 12WatchGuard Firebox vs Arista NG Firewall
- 13WatchGuard Firebox vs pfSense
- 14WatchGuard Firebox vs IPFire
- 15WatchGuard Firebox vs OSSEC
- 16WatchGuard Firebox vs scanlogd
- 17WatchGuard Firebox vs SELKS
- 18WatchGuard Firebox vs Snort
- 19WatchGuard Firebox vs Suricata
- 20WatchGuard Firebox vs Check Point DDoS Protector
WatchGuard Firebox alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | CrowdSec | 7.4 | Free plan | API, Browser, Linux, Mac, self-hosted, Web, Windows | |
| 2 | OPNsense | 7.3 | Free plan | API, self-hosted, Web | |
| 3 | Wazuh | 7.2 | Free plan | $571/mo | API, Linux, Mac, self-hosted, Web, Windows |
| 4 | Trellix Data Loss Prevention | 7.0 | API, Mac, self-hosted, Web, Windows | ||
| 5 | Hillstone Security Management | 6.9 | API, self-hosted | ||
| 6 | Palo Alto Networks Panorama | 6.7 | API, self-hosted, Web | ||
| 7 | Radware Alteon | 6.7 | API, Linux, self-hosted, Web | ||
| 8 | Stormshield Management Center | 6.7 | API, Linux, self-hosted, Web | ||
| 9 | WatchGuard FireCloud | 6.7 | No | $8.15/mo | Android, API, iOS, Mac, self-hosted, Web, Windows |
| 10 | AWS Network Firewall | 6.6 | No | $0.07/mo | API, Web |
| 11 | Clear NDR - Enterprise | 6.6 | API, Linux, self-hosted, Web | ||
| 12 | Arista NG Firewall | 5.9 | Free plan | $22.50/mo | Web |
| 13 | pfSense | 5.9 | Free plan | Linux, self-hosted, Web | |
| 14 | IPFire | 5.8 | Free plan | Free | Linux, self-hosted, Web |
| 15 | OSSEC | 5.8 | Free plan | $5/mo | Linux, Mac, self-hosted, Windows |
| 16 | scanlogd | 5.8 | Free plan | Free | Linux, self-hosted |
| 17 | SELKS | 5.8 | Free plan | Free | Linux, self-hosted, Web, Windows |
| 18 | Snort | 5.8 | Free plan | $2.50/mo | Linux, self-hosted |
| 19 | Suricata | 5.8 | Free plan | Free | Linux, Mac, Windows |
| 20 | Check Point DDoS Protector | 5.5 | Linux, self-hosted, Web |
The sponsored alternative slot on this page is labelled Sponsored.
Questions about WatchGuard Firebox alternatives
What is the best alternative to WatchGuard Firebox?
CrowdSec, number 1 in intrusion detection and prevention software with a score of 7.4 out of 10. The others here: OPNsense, Wazuh, Trellix Data Loss Prevention and 16 more.
What is the best free alternative to WatchGuard Firebox?
CrowdSec is the best-ranked alternative with a free plan. 11 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on what each maker publishes, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it.