ManageEngine Vulnerability Manager Plus vs OWASP Nettacker
ManageEngine Vulnerability Manager Plus
manageengine.comOWASP Nettacker
owasp.github.ioSide by side
| Figure | ManageEngine Vulnerability Manager Plus | OWASP Nettacker |
|---|---|---|
| Price from | $57.92/mo | Free |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 13 | 1 |
| Spec score · Vulnerability Scanning Software | 9.3 (#1) | 7.9 (#12) |
| Integrations | The integrations page advertises endpoint-vulnerability ingestion, endpoint-management workflows and forwarding audit logs to SIEM tools. | The latest release lists SARIF and DefectDojo-compatible reports, and the project supports Maltego transforms. |
| Platform support | Vulnerability Manager Plus supports Windows and Linux, while patch management alone is supported for macOS. | Natively supports Linux, macOS, and FreeBSD; users of other operating systems can use Docker, and native Windows support is being worked on. |
| Purpose | The product identifies and assesses vulnerabilities across a network and helps remediate them. | Automates information gathering, vulnerability scanning, and penetration testing, including discovery of open ports, services, misconfigurations, default credentials, and subdomains. |
| Support | The vendor provides technical support by email for both on-premises and cloud customers, as well as support phone numbers by region. | The security policy points users to GitHub Issues and the OWASP Slack #project-nettacker channel for general inquiries. |
Plans
ManageEngine Vulnerability Manager Plus
- FreeFree
- Free EditionFree
- Professional Cloud (100 workstations)$90 a month
- Enterprise Cloud (100 workstations)$155 a month
- Professional — On-Premises$695 a year
- Professional On-Premises (100 workstations)$695 a year
- Professional — Cloud$895 a year
- Professional Cloud (100 workstations)$895 a year
- Enterprise — On-Premises$1,195 a year
- Enterprise On-Premises (100 workstations)$1,195 a year
In their own words
ManageEngine Vulnerability Manager Plus
ManageEngine Vulnerability Manager Plus identifies and assesses vulnerabilities across a network and helps teams prioritize and remediate them. Its risk prioritization uses AI-based scores, CVSS severity, EPSS and active attack trends. It includes out-of-the-box policies for more than 130 CIS benchmarks and supports downloading, testing and deploying patches across operating systems and more than 1,500 third-party applications. Pre-built, tested scripts can mitigate zero-day vulnerabilities. The product can discover network devices, scan firmware for vulnerabilities and remediate identified threats, but network-device management is on-premises only and requires extra licenses. Vulnerability Manager Plus supports Windows and Linux; macOS support is limited to patch management. It offers a free edition and a 30-day trial with unlimited endpoints. Listed annual prices include Professional On-Premises at $695 a year and Professional Cloud at $895 a year, each for 100 workstations and one technician. Enterprise options are listed at $1,195 a year on-premises and $1,545 a year in the cloud, on the same workstation and technician basis.
OWASP Nettacker
OWASP Nettacker is free, open-source software for automating information gathering, vulnerability scanning, and penetration testing. It discovers open ports, services, misconfigurations, default credentials, and subdomains across IPv4 addresses, ranges, CIDR blocks, domains, and HTTP or HTTPS URLs. Users can run it as a command-line utility, Docker container, API, or Web GUI. A modular architecture provides prebuilt and customizable scanning modules. Reports are generated in HTML, TXT, JSON, and CSV, with the latest release listing SARIF and DefectDojo-compatible output; Maltego transforms are supported. Nettacker is written entirely in Python and does not launch external tools. Installation options include Poetry from source, pip or pipx from PyPI, and Docker. Native support covers Linux, macOS, and FreeBSD; Docker serves other operating systems while native Windows support is in progress. The installation guide currently supports Python 3.11–3.12, with later compatibility underway. Security updates cover the latest stable release and current master branch, while older versions may not receive updates. The project directs vulnerability reports through a private GitHub Security Advisory.