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  3. Intruder
Logo of Intruder

Intruder

byIntruder
in
4.7
Market Presence: Vulnerability Assessment, External Attack Surface Management

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.

Intruder Pricing

Intruder offers four plans available on a subscription basis: Essential (best for startups looking to stay compliant) starting from $149 per month, Cloud (best for cloud-native companies) starting from $299 per month, Pro (best for hybrid environments) from $499 per month and Enterprise (best for managing sprawling attack surfaces) custom pricing.

Intruder Product Images

Attack Surface
Attack Surface
Discovery Page
Discovery Page

Overall experience with Intruder

Chief Operating Officer
<50M USD, Software
FAVORABLE

“Clear Security Reporting and Regular Vulnerability Monitoring Enhance Customer Confidence”

5.0
Sep 29, 2025
Intruder gives us and our customers confidence that we're regularly monitoring for vulnerabilities. They provide excellent support and are always on hand to answer any questions we have.
There are no reviews in this category.
CRITICAL

About Company

Company Description

Updated 21st August 2025

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.

Company Details

Updated 21st August 2025
Company type
Private
Year Founded
2015
Head office location
London, United Kingdom
Number of employees
51 - 200
Website
https://intruder.io

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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

Like

The reports are clear and easy to read when sending to customers or prospects. The number of checks they perform are always increasing every month, included with the service. They have great integrations into Slack, Drata and other services so we can stay on top of things effortlessly.

Like

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

Like

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.

Dislike

I am occasionally logged out of the platform and have to log in again even when I've used it fairly regularly, but this is only a minor inconvenience. It would be nice to see an AI summary of the checks that have been added since our last scan so we know what we're covered for now at a glance. It would be nice to be able to generate an overall summary of our security posture for customers or prospects that summarises several months worth of scan reports.

Dislike

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

Dislike

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

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Peer Discussions

Intruder Reviews and Ratings

4.7

(134 Ratings)

Rating Distribution

5 Star
72%
4 Star
28%
3 Star
0%
2 Star
0%
1 Star
0%
Why ratings and reviews count differ?

Customer Experience

Evaluation & Contracting

4.7

Integration & Deployment

4.8

Service & Support

4.8

Product Capabilities

4.7

Filter Reviews
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  • Chief Operating Officer
    <50M USD
    Software
    Review Source

    Clear Security Reporting and Regular Vulnerability Monitoring Enhance Customer Confidence

    5.0
    Sep 29, 2025
    Intruder gives us and our customers confidence that we're regularly monitoring for vulnerabilities. They provide excellent support and are always on hand to answer any questions we have.
  • IT Security & Risk Management Associate
    <50M USD
    IT Services
    Review Source

    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.
  • VP, IT
    50M-1B USD
    Manufacturing
    Review Source

    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.
  • IT Security & Risk Management Associate
    <50M USD
    Software
    Review Source

    Intruder Platform Delivers Clear Vulnerability Intelligence and Effective Prioritization

    5.0
    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
    50M-1B USD
    Miscellaneous
    Review Source

    Minimal Maintenance Required With Consistent Performance And Quiet Operation Observed

    5.0
    Jan 27, 2026
    It meets are requirements and so far has been headache free. It does its job and operates quietly behind the scenes.
...
Showing Result 1-5 of 134

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