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Best Palo Alto Networks Advanced Threat Prevention Alternatives in 2026

Updated

20 platforms from intrusion detection and prevention software ranked against Palo Alto Networks Advanced Threat Prevention on the same published basis.

  1. 1
    CrowdSec Free plan apiextensionLinuxMacself-hosted 7.4
    Palo Alto Networks Advanced Threat Prevention vs CrowdSec
  2. 2
    OPNsense Free plan apiself-hostedWeb 7.3
    Palo Alto Networks Advanced Threat Prevention vs OPNsense
  3. 3
    Wazuh Free plan apiLinuxMacself-hostedWeb $571/mo7.2
    Palo Alto Networks Advanced Threat Prevention vs Wazuh
  4. 4
    Trellix Data Loss Prevention apiMacself-hostedWebWin 7.0
    Palo Alto Networks Advanced Threat Prevention vs Trellix Data Loss Prevention
  5. 5
    Hillstone Security Management apiself-hosted 6.9
    Palo Alto Networks Advanced Threat Prevention vs Hillstone Security Management
  6. 6
    Palo Alto Networks Panorama apiself-hostedWeb 6.7
    Palo Alto Networks Advanced Threat Prevention vs Palo Alto Networks Panorama
  7. 7
    Radware Alteon apiLinuxself-hostedWeb 6.7
    Palo Alto Networks Advanced Threat Prevention vs Radware Alteon
  8. 8
    Stormshield Management Center Free trial apiLinuxself-hostedWeb 6.7
    Palo Alto Networks Advanced Threat Prevention vs Stormshield Management Center
  9. 9
    WatchGuard FireCloud Free trial AndroidapiiOSMacself-hosted $8.15/mo6.7
    Palo Alto Networks Advanced Threat Prevention vs WatchGuard FireCloud
  10. 10
    AWS Network Firewall apiWeb $0.07/mo6.6
    Palo Alto Networks Advanced Threat Prevention vs AWS Network Firewall
  11. 11
    Clear NDR - Enterprise apiLinuxself-hostedWeb 6.6
    Palo Alto Networks Advanced Threat Prevention vs Clear NDR - Enterprise
  12. 12
    Arista NG Firewall Free plan Web $22.50/mo5.9
    Palo Alto Networks Advanced Threat Prevention vs Arista NG Firewall
  13. 13
    pfSense Free plan Linuxself-hostedWeb 5.9
    Palo Alto Networks Advanced Threat Prevention vs pfSense
  14. 14
    IPFire Free plan Linuxself-hostedWeb Free5.8
    Palo Alto Networks Advanced Threat Prevention vs IPFire
  15. 15
    OSSEC Free plan LinuxMacself-hostedWin $5/mo5.8
    Palo Alto Networks Advanced Threat Prevention vs OSSEC
  16. 16
    scanlogd Free plan Linuxself-hosted Free5.8
    Palo Alto Networks Advanced Threat Prevention vs scanlogd
  17. 17
    SELKS Free plan Linuxself-hostedWebWin Free5.8
    Palo Alto Networks Advanced Threat Prevention vs SELKS
  18. 18
    Snort Free plan Linuxself-hosted $2.50/mo5.8
    Palo Alto Networks Advanced Threat Prevention vs Snort
  19. 19
    Suricata Free plan LinuxMacWin Free5.8
    Palo Alto Networks Advanced Threat Prevention vs Suricata
  20. 20
    Check Point DDoS Protector Linuxself-hostedWeb 5.5
    Palo Alto Networks Advanced Threat Prevention vs Check Point DDoS Protector

Palo Alto Networks Advanced Threat Prevention alternatives compared

#PlatformScoreFree planFromRuns on
1CrowdSec7.4Free planAPI, Browser, Linux, Mac, self-hosted, Web, Windows
2OPNsense7.3Free planAPI, self-hosted, Web
3Wazuh7.2Free plan$571/moAPI, Linux, Mac, self-hosted, Web, Windows
4Trellix Data Loss Prevention7.0API, Mac, self-hosted, Web, Windows
5Hillstone Security Management6.9API, self-hosted
6Palo Alto Networks Panorama6.7API, self-hosted, Web
7Radware Alteon6.7API, Linux, self-hosted, Web
8Stormshield Management Center6.7API, Linux, self-hosted, Web
9WatchGuard FireCloud6.7No$8.15/moAndroid, API, iOS, Mac, self-hosted, Web, Windows
10AWS Network Firewall6.6No$0.07/moAPI, Web
11Clear NDR - Enterprise6.6API, Linux, self-hosted, Web
12Arista NG Firewall5.9Free plan$22.50/moWeb
13pfSense5.9Free planLinux, self-hosted, Web
14IPFire5.8Free planFreeLinux, self-hosted, Web
15OSSEC5.8Free plan$5/moLinux, Mac, self-hosted, Windows
16scanlogd5.8Free planFreeLinux, self-hosted
17SELKS5.8Free planFreeLinux, self-hosted, Web, Windows
18Snort5.8Free plan$2.50/moLinux, self-hosted
19Suricata5.8Free planFreeLinux, Mac, Windows
20Check Point DDoS Protector5.5Linux, self-hosted, Web
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Questions about Palo Alto Networks Advanced Threat Prevention alternatives

What is the best alternative to Palo Alto Networks Advanced Threat Prevention?

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 Palo Alto Networks Advanced Threat Prevention?

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.