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Head-to-head · Vulnerability Scanner Software

Rapid7 InsightVM vs OWASP ZAP

  • Updated Sep 2026
  • Both researched from official sources
  • 1 check side by side
Higher score Rapid7 InsightVM #3 in Vulnerability Scanner Software 3.6/10 From $1.62/mo ✓ 0 of 3 features Visit Rapid7
OWASP ZAP #7 in Vulnerability Scanner Software —/10 Free plan Free plan✓ 0 of 3 features Visit OWASP ZAP

Rapid7 InsightVM leads on 0 checks, OWASP ZAP on 1, and 0 are even. Who comes out ahead on the 1 yes/no, price and count check where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreRapid7 InsightVM · 3.6/10
  • Free planonly OWASP ZAP

Our editors rank Rapid7 InsightVM at #3 and OWASP ZAP at #7 for vulnerability scanner software; OWASP ZAP has no rubric score yet (facts researched, not yet scored), so the checks below decide.

OWASP ZAP offers free plan; Rapid7 InsightVM doesn't publish it.

Rapid7 InsightVM is the better fit for teams seeking broad asset scanning and remediation tracking. OWASP ZAP is the better fit for developers seeking a free, extensible web scanner.

  • Rapid7 InsightVM fits best

    Teams seeking broad asset scanning and remediation tracking

  • OWASP ZAP fits best

    Developers seeking a free, extensible web scanner

Advertiser disclosure: iTechGuides is reader-supported. We may earn a commission when you click some links. It never changes our verdict. How we rank.

Side by side

Feature Rapid7 InsightVM 3.6/10 Visit ↗ OWASP ZAP —/10 Visit ↗
At a glance
Editor score 3.6 —
Ranking #3 in Vulnerability Scanner Software #7 in Vulnerability Scanner Software
Best for Teams seeking broad asset scanning and remediation tracking Developers seeking a free, extensible web scanner
Pricing model Paid Free
Starting price $1.62/mo Not published
Free plan Not published ✓ (best)
Free trial — —
Deployment Cloud, Desktop Self-hosted, Desktop, Browser extension
Platforms Web, Windows, macOS, Linux Windows, macOS, Linux
Integrations 3 integrations 2 integrations
Features Rapid7 InsightVM 0/3 · OWASP ZAP 0/3
Authenticated scans Not published Not published
Continuous scanning Not published Not published
Report exports Not published Not published
Specs
Scan targets Not published Not published
Deployment Not published Not published
Asset limit Not published Not published
Our review
Pros
  • Combines authenticated and agent-based network assessment
  • Scans web servers and web applications
  • Tracks remediation assignments and status
  • Combines active and passive scanning with several spidering methods
  • Supports authenticated web scans and OpenAPI, Swagger, and GraphQL scanning
  • REST API, YAML automation, Docker scans, and add-ons support extensibility
Cons
  • Pricing shown for 500 assets, which may not fit smaller teams
  • Hybrid design includes on-premises Security Console and Scan Engines
  • Its focus on vulnerability management may exceed narrower scanning needs
  • Self-hosted deployment means teams run the scanner in their own environment
  • Listed integrations are limited to Docker and GitHub Actions
  • Support channels are community and documentation
Our verdict

Rapid7 InsightVM is vulnerability management software for security and IT teams that need to assess assets, prioritize risk, and coordinate corrective work. It combines network vulnerability scanning through Security Console and Scan…

Read the review →

OWASP ZAP is a free, open-source tool for finding vulnerabilities in web applications. It is aimed at developers, testers, and security specialists who want to inspect traffic and scan web applications, including authenticated applications…

Read the review →
  1. Rapid7 InsightVMVulnerability Scanner Software 3.6From $1.62/mo
  2. OWASP ZAPVulnerability Scanner Software —Free plan

Strengths and trade-offs

  • Rapid7 InsightVM — where it wins

    • Combines authenticated and agent-based network assessment
    • Scans web servers and web applications
    • Tracks remediation assignments and status

    Where it doesn't

    • Pricing shown for 500 assets, which may not fit smaller teams
    • Hybrid design includes on-premises Security Console and Scan Engines
    • Its focus on vulnerability management may exceed narrower scanning needs
  • OWASP ZAP — where it wins

    • Combines active and passive scanning with several spidering methods
    • Supports authenticated web scans and OpenAPI, Swagger, and GraphQL scanning
    • REST API, YAML automation, Docker scans, and add-ons support extensibility

    Where it doesn't

    • Self-hosted deployment means teams run the scanner in their own environment
    • Listed integrations are limited to Docker and GitHub Actions
    • Support channels are community and documentation
  • Rapid7 InsightVM3.6/10 · From $1.62/mo

    Broad vulnerability assessment paired with risk prioritization and remediation tracking.

    Visit Rapid7Full verdict →
  • OWASP ZAP—/10 · Free plan

    A free, extensible web scanner for developers who can run and automate it themselves.

    Visit OWASP ZAPFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026