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Best Snort Alternatives in 2026

12 apps from intrusion detection and prevention software ranked against Snort on the same published basis.

  1. 1
    CrowdSec Free plan apiextensionLinuxMacself-hosted 6.6
    Snort vs CrowdSec
  2. 2
    Wazuh Free plan apiLinuxMacself-hostedWeb $571/mo6.6
    Snort vs Wazuh
  3. 3
    OSSEC Free plan LinuxMacself-hostedWin $5/mo6.5
    Snort vs OSSEC
  4. 4
    SELKS Free plan Linuxself-hostedWebWin Free6.5
    Snort vs SELKS
  5. 5
    Suricata Free plan LinuxMacWin Free6.5
    Snort vs Suricata
  6. 6
    Arista NG Firewall Free plan Web $22.50/mo6.4
    Snort vs Arista NG Firewall
  7. 7
    IPFire Free plan Linuxself-hostedWeb Free6.4
    Snort vs IPFire
  8. 8
    OPNsense Free plan apiself-hostedWeb 6.4
    Snort vs OPNsense
  9. 9
    pfSense Free plan Linuxself-hostedWeb 6.4
    Snort vs pfSense
  10. 11
    Trellix Data Loss Prevention apiMacself-hostedWebWin 5.6
    Snort vs Trellix Data Loss Prevention
  11. 12
    Check Point DDoS Protector Linuxself-hostedWeb 5.5
    Snort vs Check Point DDoS Protector
  12. 13
    Zscaler Private Access AndroidiOSLinuxMacWeb 5.4
    Snort vs Zscaler Private Access
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