OPNsense
9.4#1 in firewall softwareFree planFree planAndroidiOSWebAPI
VisitOPNsense vs Zentyal Server
Zentyal Server
6.1#65 in firewall softwareLinux
VisitWhat both publish
| Fact | OPNsense | Zentyal Server |
|---|---|---|
| Founded | 2014 | 2004 |
| Free plan | Yes | Yes |
| Headquarters | Middelharnis, the Netherlands | Zaragoza, Spain |
OPNsense plans
- Business Edition—
- Business Edition 3Yr—
- Community EditionFree
- OPNsense Business Edition 1yr subscription€149 a year
- OPNsense Business Edition 3Yr€399 a year
- OPNsense Business Edition (3Yr)€399, paid once
Zentyal Server plans
- Development Edition—
- Annual Subscription$230 a year
- Lifetime License$460 a month
Pick OPNsense if…
OPNsense suits people and organizations seeking a self-hosted firewall and routing platform with VPN, traffic monitoring, and intrusion-prevention capabilities. Its Business Edition is intended for companies, enterprises, and professionals seeking commercial features and a selective upgrade path.
Pick Zentyal Server if…
You want what its maker publishes above — check its page for the details.