---
title: "Guardian360 vs Intruder.io, an honest comparison"
description: "How Guardian360 compares to Intruder.io: A UK external-attack-surface and vulnerability-management SaaS for small and mid-market customers, with simple pricing. See where each one fits."
url: https://guardian360.net/compare/intruder/
locale: en
source: guardian360.net
---
[Comparisons](https://guardian360.net/compare)

# Guardian360 vs Intruder.io

alternative Intruder.io

Guardian360 is a genuine alternative to Intruder.io. A UK external-attack-surface and vulnerability-management SaaS for small and mid-market customers, with simple pricing.

What Intruder.io is good at

Intruder.io is a clean, self-service external scanner for small and mid-market teams, with simple pricing, container image scanning and AI pentesting agents. It is easy to start with.

Side by side

## How they compare

|  | Guardian360 | Intruder.io |
| --- | --- | --- |
| Origin & data residency | Netherlands, EU-only | UK (post-Brexit); AWS EU regions |
| Delivery model | Partner-only | Direct + MSP program |
| Deployment | Agentless SaaS | Agentless + optional agent |
| Compliance coverage | 25+ frameworks, continuously mapped | SOC 2, ISO 27001, Cyber Essentials evidence |
| Intrusion detection | Built-in honeypots | No |
| Microsoft 365 insight | Included | No |
| Container & cloud scanning | Planned for 2026 | Yes (incl. container image) |
| Data sovereignty (EU-only) | Yes | No (UK primary) |

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

When Intruder.io may fit better

Small and mid-market teams that want a simple, self-service external scanner, including container scanning.

When Guardian360 fits better

Organisations that want scanning plus 25+ framework mapping, honeypot detection and Microsoft 365 insight, with EU-only data residency and partner delivery.

Common questions

## Guardian360 vs Intruder.io, answered

Is Guardian360 self-service like Intruder?

Guardian360 is delivered through a partner who manages it for you, and adds compliance mapping, detection and M365 insight beyond external scanning.

EU data residency?

Guardian360 is EU-only by default; Intruder is UK-primary on AWS EU regions.

## 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)