AlgoSec FireFlow vs Gatekeeper Library: 2026 Comparison
AlgoSec FireFlow is a commercial policy management tool by AlgoSec. Gatekeeper Library is a free policy management tool. Compare features, ratings, integrations, and community reviews side by side to find the best policy management fit for your security stack.
CST VerdictBased on our analysis of NIST CSF 2.0 coverage, core features, integrations, company size fit, here is our conclusion:
Security teams drowning in manual firewall change requests will see immediate relief from AlgoSec FireFlow's zero-touch automation; it cuts the planning-to-validation cycle from weeks to days by eliminating spreadsheets and tribal knowledge. The tool maps application connectivity, identifies blocking rules automatically, and validates changes before deployment, which directly addresses the GV.PO and PR.IR functions that most organizations struggle with in firewall governance. Skip this if your firewall estate is thin or your change requests are already flowing smoothly; FireFlow is built for complexity at scale, particularly organizations with hundreds of rules across multiple devices where manual reviews have become a bottleneck.
