For vendors
AdvertiseTop spots, featured rows, home sponsor Get listedAdd a product we don't cover yet Claim a listingFree: verify the domain, then correct your page Vendor dashboardNumbers, orders and placements
Mobile US PressList your app
Vendor dashboard

Best SELKS Alternatives in 2026

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

  1. 1
    Suricata Free plan LinuxMacWin Free8.1
    SELKS vs Suricata
  2. 2
    Snort Free plan Linuxself-hosted $2.50/mo8.1
    SELKS vs Snort
  3. 3
    CrowdSec Free plan apiextensionLinuxMacself-hosted 8.0
    SELKS vs CrowdSec
  4. 5
    OPNsense Free plan apiself-hostedWeb 7.6
    SELKS vs OPNsense
  5. 6
    Securepoint RC1000R G6 WebWiniOSAndroid 7.6
    SELKS vs Securepoint RC1000R G6
  6. 7
    Huawei HiSecEngine USG6800G Web 7.2
    SELKS vs Huawei HiSecEngine USG6800G
  7. 8
    IPFire Free plan Linuxself-hostedWeb Free7.1
    SELKS vs IPFire
  8. 9
    pfSense Free plan Linuxself-hostedWeb 7.1
    SELKS vs pfSense
  9. 10
    Arista NG Firewall Free plan Web $22.50/mo7.1
    SELKS vs Arista NG Firewall
  10. 11
    Zyxel Intrusion Prevention System 6.8
    SELKS vs Zyxel Intrusion Prevention System
  11. 12
    FortiGate 6.8
    SELKS vs FortiGate
  12. 13
    OSSEC Free plan LinuxMacself-hostedWin $5/mo6.8
    SELKS vs OSSEC
Make your app an alternative to SELKS

The sponsored alternative slot on this page is labelled and never changes the order above.

See the price