Head-to-head · Vulnerability Scanner Software
ManageEngine Vulnerability Manager Plus vs OWASP ZAP
ManageEngine Vulnerability Manager Plus leads on 0 checks, OWASP ZAP on 0, and 1 is 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 scoreManageEngine Vulnerability Manager Plus · 5.4/10
- Free planboth
Our editors rank ManageEngine Vulnerability Manager Plus at #4 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.
ManageEngine Vulnerability Manager Plus is the better fit for organizations combining endpoint scans with patching. OWASP ZAP is the better fit for developers seeking a free, extensible web scanner.
- ManageEngine Vulnerability Manager Plus fits best
Organizations combining endpoint scans with patching
- OWASP ZAP fits best
Developers seeking a free, extensible web scanner
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Side by side
| Feature | ManageEngine Vulnerability Manager Plus 5.4/10 Visit ↗ | OWASP ZAP —/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 5.4 | — |
| Ranking | #4 in Vulnerability Scanner Software | #7 in Vulnerability Scanner Software |
| Best for | Organizations combining endpoint scans with patching | Developers seeking a free, extensible web scanner |
| Pricing model | Free plan + paid | Free |
| Starting price | Not published | Not published |
| Free plan | ✓ | ✓ |
| Free trial | — | — |
| Deployment | Cloud, Desktop | Self-hosted, Desktop, Browser extension |
| Platforms | Web, Windows, macOS, Linux | Windows, macOS, Linux |
| Features ManageEngine Vulnerability Manager Plus 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 |
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| Cons |
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| Our verdict | ManageEngine Vulnerability Manager Plus is vulnerability management software for organizations overseeing endpoints, servers, applications, and network devices. It continuously scans operating systems and third-party applications through… 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 → |
Strengths and trade-offs
ManageEngine Vulnerability Manager Plus — where it wins
- Continuous agent-based scans with exploitability and threat-context prioritization
- Patch deployment, zero-day mitigation, and configuration management in one product
- Authenticated SNMP and SSH network-device scanning with compliance checks
Where it doesn't
- Network-device support and automated patching require the Enterprise tier
- Free edition covers scanning, assessment, and prioritization only
- Cloud and on-premises deployment descriptions are inconsistent across vendor pages
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
- ManageEngine Vulnerability Manager Plus5.4/10 · Free plan · paid from $695/yr · 30-day trial
Continuous endpoint scanning and patching with risk prioritization across major platforms.
Visit ManageEngineFull verdict → - OWASP ZAP—/10 · Free plan
A free, extensible web scanner for developers who can run and automate it themselves.
Visit OWASP ZAPFull verdict →
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- Tenable Nessus vs OWASP ZAP
- OWASP ZAP vs Intruder
All vulnerability scanner software comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026






