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Keel (Keel GRC) vs Intruder: Which is Better in 2026?

Choosing between Keel (Keel GRC) and Intruder comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.

Bottom line: Intruder wins this matchup. Remote is our overall Compliance pick. Pick Keel (Keel GRC) if you need a fully free option.

··Methodology
Editor reviewed0 verified reviews comparedPricing checked Oct 2026

Short on time? Here's the quick answer

We've tested both tools. Here's who should pick what:

Keel (Keel GRC)

Prepare for SOC 2, ISO 27001, HIPAA, and NIST CSF

Best for you if:

  • • Teams preparing for SOC 2, ISO 27001, HIPAA, or NIST CSF audits and managing vendors
  • • You want prepare for SOC 2, ISO 27001, HIPAA, and NIST CSF

Intruder

Continuous vulnerability management to stop breaches before they start

Best for you if:

  • • You want intuitive interface and easy setup, even for complex scanning
  • • You want comprehensive coverage including cloud, containers, APIs, and internal infrastructure
At a Glance
Keel (Keel GRC)Keel (Keel GRC)
IntruderIntruder
Starts at
FreeFree tier available
FreeFree tier available
Best For
SecuritySecurity
Rating
-4.8/5G2 4.8
Free plan
Yes Yes

Choose Keel (Keel GRC) or Intruder?

Keel (Keel GRC)

Choose Keel (Keel GRC) if

Prepare for SOC 2, ISO 27001, HIPAA, and NIST CSF

  • Teams preparing for SOC 2, ISO 27001, HIPAA, or NIST CSF audits and managing vendors
  • You want prepare for SOC 2, ISO 27001, HIPAA, and NIST CSF
Intruder

Choose Intruder if

Continuous vulnerability management to stop breaches before they start

  • You want intuitive interface and easy setup, even for complex scanning
  • You want comprehensive coverage including cloud, containers, APIs, and internal infrastructure
FeatureKeel (Keel GRC)Intruder
Pricing ModelFreeFree
User RatingNo ratings yet
★4.8/5
219 reviews
Categories
SecurityCompliance
SecurityCloud & Infrastructure

In-Depth Analysis

Keel (Keel GRC)Keel (Keel GRC)

Prepare for SOC 2, ISO 27001, HIPAA, and NIST CSF

Starts at Free
Fair value

Keel does not publicly list pricing tiers, showing only a free trial option.

Key features

NIST CSF and AI Governance EssentialsAudit evidence collection and readiness workflowsVendor management for up to 5 vendors on the free plan

IntruderIntruder

Continuous vulnerability management to stop breaches before they start

Starts at Free
Good value

Intruder's Free tier at $0/mo is unusually generous for a security platform, offering a full suite of features including external scanning, CSPM, DAST, and container image scanning with no time limit.

Strengths

  • +Intuitive interface and easy setup, even for complex scanning
  • +Comprehensive coverage including cloud, containers, APIs, and internal infrastructure
  • +Excellent customer support and dedicated success managers for enterprise

Weaknesses

  • -Internal scanning only available on Pro and Enterprise plans
  • -Free plan limited to one cloud account and one scan per month

Key features

External and internal network scanning (port 80 & 443 to all ports depending on plan)Attack surface management with automated asset discovery and subdomain discoveryCloud security posture management for AWS, Azure, and Google CloudContainer image scanning and secrets detectionWeb application scanning with 140k+ checks and API security testingEmerging threat detection and change monitoring with rapid response

Pricing: Keel (Keel GRC) vs Intruder

PlanKeel (Keel GRC)Intruder
Tier 1N/A
$0/mo
Free

Pricing verified from each vendor's public pricing page. Compare in detail on Keel (Keel GRC) pricing and Intruder pricing.

Who Should Use What?

On a budget?

Both are free. Compare plans on their websites.

Go with: Keel (Keel GRC)

Want the highest-rated option?

Intruder is rated 4.8/5. Keel (Keel GRC) has no ratings yet.

Go with: Intruder

Value user reviews?

Keel (Keel GRC): no ratings yet. Intruder: 219 reviews (4.8/5).

Go with: Intruder

3 Questions to Help You Decide

1

What's your budget?

Both are free. Pricing won't help you decide here.

2

What's your use case?

Both are security tools. Compare their specific features to decide.

3

How important are ratings?

Intruder is rated 4.8/5; Keel (Keel GRC) has no ratings yet.

Key Takeaways

Intruder

  • Completely free
  • Our pick for this comparison

Keel (Keel GRC)

  • Choose if you want prepare for SOC 2, ISO 27001, HIPAA, and NIST CSF

The Bottom Line

Intruder wins this matchup. Remote is our overall Compliance pick.

Frequently Asked Questions

Is Keel (Keel GRC) or Intruder better?

Intruder is rated in our evaluation. Both are free.

What are Keel (Keel GRC) and Intruder used for?

Keel (Keel GRC): Prepare for SOC 2, ISO 27001, HIPAA, and NIST CSF. Intruder: Continuous vulnerability management to stop breaches before they start.

What does Keel (Keel GRC) cost vs Intruder?

Keel (Keel GRC) is completely free. Intruder is completely free. Visit their websites for detailed pricing.

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