---
title: "Guardian360 vs OpenKAT, an honest comparison"
description: "How Guardian360 compares to OpenKAT: A Dutch open-source assessment toolkit that orchestrates existing scanners, suited to technical and public-sector teams. See where each one fits."
url: https://guardian360.net/compare/openkat/
locale: en
source: guardian360.net
---
[Comparisons](https://guardian360.net/compare)

# Guardian360 vs OpenKAT

alternative OpenKAT

Guardian360 is a genuine alternative to OpenKAT. A Dutch open-source assessment toolkit that orchestrates existing scanners, suited to technical and public-sector teams.

What OpenKAT is good at

OpenKAT is a Dutch open-source toolkit that orchestrates existing scanners. It is powerful for public-sector pilots and technical teams, but it is DIY to set up, run and maintain.

Side by side

## How they compare

|  | Guardian360 | OpenKAT |
| --- | --- | --- |
| Origin & data residency | Netherlands (EU) | Netherlands (EU, community) |
| Delivery model | Partner-only | Open-source / community |
| Deployment | Agentless SaaS | DIY orchestration on-prem |
| Compliance coverage | 25+ frameworks, continuously mapped | Manual / user-defined |
| Intrusion detection | Built-in honeypots | N/A |
| Microsoft 365 insight | Included | No |
| Ease of use | Very high | Low; manual setup |
| Multi-tenant (MSP) | Yes | Free; no multi-tenant |

Based on publicly available information at the time of writing. Vendors evolve quickly, always verify the latest details with each provider.

When OpenKAT may fit better

Technical public-sector or research teams that want a free, open-source orchestration toolkit and can invest the setup effort.

When Guardian360 fits better

Organisations that want a ready-to-use, multi-tenant platform with scanning, compliance mapping, detection and Microsoft 365 insight, delivered through a partner.

Common questions

## Guardian360 vs OpenKAT, answered

Both are Dutch, why Guardian360?

OpenKAT is a community toolkit you assemble and run yourself. Guardian360 is a managed, multi-tenant platform with compliance mapping, detection and M365 insight built in.

Is OpenKAT free?

Yes, it is open-source. Guardian360 is a commercial, partner-delivered subscription with no setup effort on your side.

## See it on your own environment

Run a free Quickscan, start a trial, or talk to a partner. Guardian360 is delivered exclusively through our partners.

[Run a free Quickscan](https://guardian360.net/quickscan)[Talk to a partner](https://guardian360.net/contact)