Name: Intruder
Rating: 4.7 (134 reviews)

Overview

Product Information on Intruder

Updated 10th November 2025

What is Intruder?

Intruder helps lean security teams proactively uncover and fix weaknesses by unifying attack surface management, cloud security and continuous vulnerability scanning in one intuitive platform. With compliance-ready reports and actionable results prioritized by severity and exploit likelihood, Intruder helps 3,000+ customers focus on fixing what matters. Integrating seamlessly with AWS, Azure, Google Cloud, Slack, Jira and more, Intruder makes exposure management simple, effective and scalable for growing teams.

Overall experience with Intruder

IT Security & Risk Management Associate

<50M USD, IT Services

FAVORABLE

“Intruder.io - above and beyond on service; always improving their offering”

4.0

Nov 7, 2025

Fantastic interaction with the intruder.io team from pre-sales to proof-of-concept to implementation and beyond. No-one else came close in our cost-benefit analyses. Collaboration with Drata to improve the service for our use case was a sign of a really committed team.

There are no reviews in this category.

CRITICAL

About Company

Company Description

Company Details

Company type

Private

Year Founded

2015

Head office location

London, United Kingdom

Number of employees

51 - 200

Website

https://intruder.io

Do You Manage Peer Insights at Intruder?

Access Vendor Portal to update and manage your profile.

Key Insights

A Snapshot of What Matters - Based on Validated User Reviews

User Sentiment About Intruder

Reviewer Insights for: Intruder

Deciding Factors: Intruder Vs. Market Average

Performance of Intruder Across Market Features

Intruder Likes & Dislikes

Integration with Drata for compliance Support for Windows, Linux and macOS Ongoing improvements to the product and service - it's always getting better

Intruder's strengths for us are clear and practical: fast time to value and a clean UI that lets engineers run scans and triage issues without specialist training; built in cloud connectors (AWS/Azure/GCP) that automatically discover targets and integrations into our ITSM via an easy API.

What stands out most about Intruder is the platform's ability to deliver clear, high-quality vulnerability intelligence while suppressing noise. The automated scans, combined with meaningful prioritization, allow our team to focus quickly on the most critical issues.

Integration with Drata is very limited and only fills the data for a single control - we were hoping for a more integrated solution Onboarding of clients is very manual IAM Roles are too broad - admin is needed for most actions

Exports and compliance grade Reports aren't as flexible as some other platforms. Feature depth for very large complex Environment.

There is nothing to dislike about the Intruder platform.

Top Intruder Alternatives

Peer Discussions

Intruder Reviews and Ratings

Recommended Gartner Insights

Market Guide for Vulnerability Assessment

<50M USD

IT Services

Review Source

Intruder.io - above and beyond on service; always improving their offering

VP, IT

50M-1B USD

Manufacturing

Practical easy to deploy vulnerability scanning with strong cloud discovery

5.0

Nov 5, 2025

We use Intruder to cover our external infrastructure and cloud accounts. Setup was very quick, onboarding friction was low and scans returned actionable findings with minimal tuning. Continuous discovery of internet facing services caught changes in our cloud footprint reliably and the risk priotisation meant we could focus on high impact fixes.

Software

Intruder Platform Delivers Clear Vulnerability Intelligence and Effective Prioritization

Feb 23, 2026

Our overall experience with Intruder has been consistently positive. The platform is reliable, easy to manage, and integrates smoothly into our security operations.

IT Manager

Miscellaneous

Minimal Maintenance Required With Consistent Performance And Quiet Operation Observed

Jan 27, 2026

It meets are requirements and so far has been headache free. It does its job and operates quietly behind the scenes.

IT MANAGER

Consumer Goods

Powerful and easy to use with proactive monitoring

Nov 29, 2025

It makes vulnerability management feel simple and stress free I like how it takes care of the heavy lifting with automatic scans, and easy to read reports. It's great for staying ahead of threaths witouth technical complexity .