Alibaba Cloud Cloud Firewall
7.1#20 in firewall softwareFrom $420 a monthWebAPI
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| Fact | Alibaba Cloud Cloud Firewall | OPNsense |
|---|---|---|
| Free plan | No | Yes |
It suits organizations needing centralized cloud firewall controls across multiple network boundaries or accounts. Pay-as-you-go is recommended for short-term trials and volatile traffic, while subscriptions target stable workloads.
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.