BitNinja Server Security is described as 'BitNinja provides 3E Linux server protection for large hosting providers and small businesses equally. The three E stands for: effective, effortless, and enjoyable' and is a web application firewall in the network & admin category. There are more than 10 alternatives to BitNinja Server Security for a variety of platforms, including Web-based, Linux, Self-Hosted, SaaS and Mac apps. The best BitNinja Server Security alternative is Cloudflare, which is free. Other great apps like BitNinja Server Security are BunkerWeb, Fly.io, Akamai and Radware.