FREEDOM251

Freedom251 › OPNsense

Instead of OPNsense

OPNsense alternatives

Apps that do what OPNsense does, from the firewall software list, the ones you can start free with first.

  1. 1

    IPFire

    Free plan Open source APILinuxSelf-hosted+1
    9.2 Free plan Visit site
  2. 2

    CrowdSec

    by CrowdSec
    Free plan Open source APIExtensioniPhone+5
    9.0 Free plan · paid from $49/mo Visit site
  3. 3

    NethSecurity

    by NethSecurity
    Free plan Open source APILinuxSelf-hosted+1
    8.9 Free plan · 30-day trial Visit site
  4. 4

    OpenWrt

    by OpenWrt
    Free plan Open source AndroidAPILinux+2
    8.9 Open source Visit site
  5. 5

    OpenSnitch

    Free plan Open source LinuxSelf-hosted
    8.6 Free plan Visit site
  6. 6

    VyOS

    by VyOS
    Free plan APILinuxSelf-hosted
    7.5 Free plan Visit site
  7. 7

    Comodo Internet Security

    by Comodo Internet Security
    Free plan AndroidExtensioniPhone+1
    7.5 Free plan · paid from $29.99/yr Visit site
  8. 8

    Google Cloud NGFW

    Free plan APIWeb
    7.4 Free plan · paid from $0.02 Visit site
  9. 9

    SonicWall Network Security Manager

    by SonicWall Network Security Manager
    Free plan APISelf-hostedWeb
    7.4 Pricing on request · 30-day trial Visit site
  10. 10

    pfSense

    by pfSense
    Free plan LinuxSelf-hostedWeb
    7.4 Free plan · 30-day trial Visit site
  11. 11

    firewalld

    Free plan APILinuxSelf-hosted
    7.3 Free plan Visit site
  12. 12

    GlassWire

    by GlassWire
    Free plan AndroidWebWindows
    7.3 Free plan · paid from $2.99/mo (annual) Visit site
  13. 13

    Portmaster

    Free plan LinuxMacWindows
    7.3 Free plan · paid from €8/mo Visit site
  14. 14

    Shorewall

    Free plan LinuxMacSelf-hosted+1
    7.3 Free plan Visit site
  15. 15

    Arista NG Firewall

    by Arista NG Firewall
    Free plan Web
    7.2 Free plan · paid from $25/mo · 30-day trial Visit site
  16. 16

    ClearOS

    Free plan LinuxSelf-hosted
    7.2 Free plan · 30-day trial Visit site
  17. 17

    Zentyal Server

    by Zentyal Server
    Free plan Linux
    7.1 Free plan · paid from $230/yr · 15-day trial Visit site
  18. 18

    Endian Firewall Community

    by Endian Firewall Community
    Free plan LinuxSelf-hosted
    7.1 Free plan Visit site
  19. 19

    iptables

    by iptables
    Free plan LinuxSelf-hosted
    7.1 Free plan Visit site
  20. 20

    Smoothwall Express

    by Smoothwall Express
    Free plan LinuxSelf-hostedWeb
    7.1 Free plan Visit site
  21. 21

    ZoneAlarm Free Firewall

    by ZoneAlarm Free Firewall
    Free plan Windows
    7.0 Free plan Visit site
  22. 22

    TinyWall

    Free plan Windows
    7.0 Free plan Visit site
  23. 23

    RethinkDNS

    Free plan AndroidWeb
    7.0 Free plan Visit site
  24. 24

    TNSR

    by TNSR
    Free plan APILinuxSelf-hosted
    7.0 Pricing on request Visit site

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