A self-hosted AlgoSec alternative built for multi-vendor visibility.
Teams comparing AlgoSec, Tufin, and FireMon usually want one of two things: firewall rule-lifecycle workflows, or day-to-day visibility and analysis across a multi-vendor network. SAMURAI is built for the second, and now does the analysis too: effective access, rule hygiene, and per-rule risk scoring, alongside security policies, NAT rules, objects, VPNs, and configuration changes across Palo Alto, FortiGate, and Cisco FMC, plus the routers, switches, ACI fabrics, ISE, and vCenter around them. Self-hosted, air-gap friendly, deployed in minutes.
Updated June 2026
What you get instead
Multi-vendor policy visibility
Search firewall rules across Palo Alto, FortiGate, and Cisco FMC with one query language: zones, addresses, ports, actions.
Change tracking with attribution
Every policy change detected from real device state, diffed, and attributed to the admin who made it. No reliance on audit logs.
Beyond firewalls
The same dashboard covers routers, switches, Cisco ACI fabrics, ISE TrustSec, and VMware vCenter: nine device types in one view.
Self-hosted, air-gap friendly
One Docker container on your VM. No SaaS dependency, no telemetry, nothing leaves your perimeter.
Path tracing & effective access
Hop-by-hop traffic simulation across the estate shows which rule would permit or deny a flow at every hop.
Evaluation in minutes, not weeks
One docker run to first dashboard in about five minutes. No services engagement required to try it.
SAMURAI vs AlgoSec, Tufin, and FireMon
AlgoSec owns the rule-lifecycle workflows (recertification, approvals, orchestration) and we do not pretend otherwise. What SAMURAI now matches is the analysis: effective access, rule hygiene, and per-rule risk. Where it pulls ahead is seeing everything across a multi-vendor network, and knowing who changed what and when.
Scope
SAMURAI
Firewalls plus routers, switches, ACI fabrics, ISE, and vCenter in one view
AlgoSec / Tufin / FireMon
Firewall-centric policy management
Deployment
SAMURAI
Single self-hosted Docker container, air-gap capable, serving data in about five minutes
AlgoSec / Tufin / FireMon
Enterprise appliance or SaaS rollout
Policy analysis
SAMURAI
Effective access, shadowed/redundant/overly-broad detection, and per-rule risk scoring
AlgoSec / Tufin / FireMon
Rule-lifecycle workflows: recertification, approvals, and orchestration/provisioning
Change visibility
SAMURAI
Cross-vendor change timeline with snapshot diffs and admin attribution
AlgoSec / Tufin / FireMon
Firewall policy change workflows
We'd rather be honest: for automated rule recertification, approvals, and orchestration, the policy suites earn their price. SAMURAI now matches them on the analysis (effective access, hygiene, risk) and lets you see and search everything across a multi-vendor network, and know who changed what, when. That's what SAMURAI is built for.
Frequently asked questions
Is SAMURAI a direct AlgoSec replacement?
For multi-vendor policy visibility, effective-access and rule-hygiene analysis, per-rule risk scoring, change tracking, and audit trails: yes. For automated rule recertification and approval workflows: no, AlgoSec remains the specialist there. Many teams discover their day-to-day need is visibility plus analysis, and that is what SAMURAI does.
What are the main AlgoSec competitors?
The established policy-management suites competing with AlgoSec are Tufin and FireMon; all three focus on firewall rule-lifecycle workflows: recertification, approvals, and orchestration. SAMURAI now matches them on the analysis (effective access, hygiene, risk) and adds full-stack multi-vendor visibility (firewalls plus the network around them), self-hosted and deployable in minutes.
Tufin vs AlgoSec vs SAMURAI: how do I choose?
Tufin and AlgoSec compete head-to-head on rule-lifecycle and compliance workflows; choose between them on workflow fit and vendor coverage. Choose SAMURAI when the goal is effective-access and rule-hygiene analysis PLUS one dashboard across firewalls AND routers, switches, ACI, ISE, and vCenter, with change attribution, running entirely on your own infrastructure.
AlgoSec vs Tufin: what is the difference?
AlgoSec leans toward rule-lifecycle and application-connectivity management, mapping rules to the business applications they serve; Tufin leans toward policy change orchestration and automated provisioning. Both are firewall-centric suites. SAMURAI now matches them on the analysis (effective access, hygiene, risk) and sits beside either as the self-hosted, multi-vendor visibility and change-attribution layer, covering far more than firewalls.
AlgoSec vs FireMon: what is the difference?
AlgoSec emphasizes application-centric workflows and compliance; FireMon emphasizes real-time rule analysis and usage-based cleanup. Choose on whether you work around applications or around individual rules. SAMURAI now does the analysis too, effective access, hygiene, and risk scoring, and adds whole-network visibility and change attribution, self-hosted and deployable in minutes. The incumbents still lead on recertification, approvals, and orchestration.
Can I evaluate SAMURAI without a sales process?
Yes. Request a demo and you will have a reply within 24 hours; deployment itself is one docker run with a free test license.
Does SAMURAI work in air-gapped environments?
Yes. It ships as a self-contained Docker image with an offline IEEE OUI database and no telemetry. Nothing leaves your perimeter.