RedStrike vs Intruder
Two continuous, automated platforms with real overlap. The difference is where each one goes deep — external exposure monitoring versus verified exploitation and compliance evidence.
Intruder is a continuous vulnerability scanning and attack surface monitoring platform that tests web applications, APIs, cloud infrastructure, and network services, and alerts when new vulnerabilities or assets appear. RedStrike is a continuous security testing and cloud posture platform that additionally verifies findings through non-destructive exploitation before reporting them, tests authorization behaviour with real authenticated sessions across roles, and maps results to ten compliance frameworks with machine-readable evidence exports. Both are self-serve, subscription-priced, and agentless. The choice usually turns on whether your primary need is knowing what is exposed, or proving what is exploitable and evidencing it for an auditor.
What each one is
Two different products, described plainly
RedStrike
RedStrike is an automated, continuous security testing and cloud posture platform. It tests applications, APIs, networks, containers, mobile builds, and AWS, Azure, and GCP accounts on a schedule, verifies findings with collected evidence before reporting them, de-duplicates across tools, and maps results to ten compliance frameworks. It is software, not a services engagement — there are no human testers included.
Intruder
Intruder describes itself as a continuous vulnerability scanner and attack surface platform, running a large library of security checks against web applications, APIs, cloud infrastructure, and network services, discovering unknown assets, and alerting when new exposures or infrastructure changes appear. Plans are published on their site and run from a free tier to enterprise.
Check their current details at source →Side by side
How they differ
No prices here on purpose — third-party figures disagree and go stale. Compare the models, then check both current prices at source.
| Dimension | RedStrike | Intruder |
|---|---|---|
| Primary strength | Verified exploitation and compliance evidence. | Breadth of checks and continuous external exposure monitoring. |
| Finding confidence | Findings verified with collected evidence and de-duplicated across tools before reporting. | Scanning-based detection with noise reduction and prioritization. |
| Authorization testing | Dedicated BOLA, function-level authorization, mass assignment, and workflow-bypass testing with authenticated multi-role sessions. | Not a stated focus of the platform. |
| Cloud posture | CIS benchmarks on AWS, Azure, GCP, Kubernetes; framework rulesets (PCI, HIPAA, SOC 2, GDPR, ISO, NIST) on AWS. | Cloud security is included in their cloud and pro tiers. |
| Compliance mapping | Ten frameworks with edition pinning; exports as PDF, HTML, Markdown, JSON, CSV, SARIF, OpenVEX, OSCAL. | Reporting designed to support compliance workflows. |
| Mobile applications | Upload an Android APK or iOS IPA for static analysis scored against OWASP MASVS and the Mobile Top 10. | Not a stated focus of the platform. |
| Multi-tenant delivery | Workspaces with PostgreSQL row-level security, white-label reports on the Compliance plan. | Standard organisation and user model. |
When Intruder is the better choice
- Your main problem is knowing what you have exposed to the internet and being told the moment that changes — external attack surface monitoring is a core part of their product.
- You want the broadest possible library of network and infrastructure checks against a large perimeter.
- You have a mature triage process already and value check coverage over pre-verification.
- Your estate is predominantly infrastructure rather than complex multi-tenant applications with rich authorization models.
When RedStrike fits better
- Your highest-value risk is authorization — one tenant reaching another's data — which needs behavioural testing with real sessions rather than signature matching.
- You need audit evidence, not just findings: control-mapped reports, edition pinning, and machine-readable exports in SARIF, OpenVEX, and OSCAL.
- You want findings verified before they reach your queue rather than triaged after.
- You run mobile applications and want the binary and its backend covered in one programme.
- You are an agency or MSSP needing per-client isolation and white-labelled deliverables.
Other comparisons
See how RedStrike compares elsewhere
FAQ
Frequently asked questions
Questions about choosing between RedStrike and Intruder.
Do RedStrike and Intruder overlap?
Substantially. Both run continuous automated testing against web applications, APIs, and infrastructure, both are agentless and self-serve, and both do attack surface discovery. Most teams would buy one, not both. The differentiators are verification depth, authorization testing, and compliance evidence formats on one side, and breadth of infrastructure checks and exposure monitoring on the other.
Why are there no prices on this page?
Intruder publishes their plans on their own pricing page and those change; quoting a number here would go stale and could mislead. RedStrike's prices are published on our pricing page. Compare the models, then check both current numbers at source.
Which one is better for SOC 2?
Both support compliance workflows. RedStrike goes further on evidence specifically: findings carry control ids for ten frameworks, the framework edition can be pinned to the one your assessment runs against, and evidence pushes into Vanta or Drata. If your need is a scanner that satisfies a vulnerability management control, either works.
Evaluate it against your own estate
The fastest way to settle a comparison is to point both at something you own.