OPNsenseBarracuda CloudGen Firewall offers advanced threat protection, SD-WAN capabilities, and integrated VPN services, making it ideal for enterprises needing comprehensive security. In comparison, OPNsense is valued for its open-source flexibility, cost-effectiveness, modularity, and extensive plugin options, appealing to smaller businesses and DIY users.
Barracuda CloudGen Firewall features relatively higher setup costs, while OPNsense is noted for its more affordable setup options. Compared to Barracuda CloudGen Firewall, OPNsense offers a cost-effective solution.