Comparisons

How Guardian360 compares.

Honest, factual comparisons with the tools you are likely weighing up. We describe what each vendor does well, and we are clear about where they fit better than us. Some we replace; many we sit alongside, each one is labelled so you know which. No fear, no spin.

vulnerability-management

alternativeUnited States

Tenable

The US market leader in vulnerability management, with deep scanning and broad container and cloud coverage for large enterprises.

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alternativeUnited States

Qualys

A US cloud-native vulnerability and risk-management platform with deep container and cloud coverage and an agentic-AI fabric.

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alternativeUnited States

Rapid7

A US unified vulnerability management and SIEM/XDR vendor sharpening an AI-SOC strategy.

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alternativeSweden

Holm Security

A Swedish next-generation vulnerability management platform with NIS2 packages and broadening attack-surface coverage.

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alternativeSweden

Outpost24

A Swedish exposure-management vendor covering network, web and cloud scanning, oriented to the enterprise.

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alternativeGermany

Greenbone / OpenVAS

A German open-source vulnerability management vendor with a daily feed and a new containerised scanner.

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alternativeGermany

Enginsight

A German vulnerability, IDS and SIEM platform with agents and on-prem options.

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alternativeUnited Kingdom

RoboShadow

A UK platform offering free and low-cost vulnerability scanning, device management and auto-remediation for MSPs and SMBs.

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alternativeNetherlands

OpenKAT

A Dutch open-source assessment toolkit that orchestrates existing scanners, suited to technical and public-sector teams.

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alternativeAustria / Germany

Lywand

An audit and risk-assessment platform for MSPs with automated reporting and up to 80% auto-healing, focused on DACH.

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alternativeNetherlands

ThreadStone

A Dutch SMB-focused vulnerability scanner (ThreadScan), recently acquired by Techone, broadening its NL channel reach.

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