G2 Vendor Directory

Zenmap vs. Astra Pentest

A side-by-side comparison based on G2 review data.

MetricZenmap

by Nmap

Astra Pentest

by ASTRA IT, Inc.

Overall rating4.54.7
Review count28259
Ease of use8.99.2
Ease of setup9.19.3
Quality of support8.49.4
Meets requirements9.29.5
NPS61.53846280.232558
Small Business37.0%68.6%
Mid-Market40.7%27.8%
Enterprise22.2%3.5%
Total page views1332,066
Total LLM citations9078,366

Zenmap

Zenmap is the official graphical user interface (GUI) for the Nmap Security Scanner, designed to make network scanning accessible for both beginners and experienced users. This multi-platform, free, and open-source application supports operating systems such as Linux, Windows, Mac OS X, and BSD. Zenmap simplifies the process of network discovery and security auditing by providing an intuitive interface to Nmap's powerful features.

Pros

  • Implementation Ease
  • Ease of Use

Astra Pentest

Astra Security is a leading continuous penetration testing platform that combines AI-powered autonomous pentesting with certified expert-led assessments. Powered by Attack AI, trained on 6.8M+ security findings and insights from 5,000+ real-world pentests. Astra deploys intelligent agents that continuously discover, validate, prioritize, and help remediate vulnerabilities at scale.

Pros

  • Customer Support
  • Vulnerability Detection
  • Ease of Use
  • Pentesting Efficiency
  • Vulnerability Identification
  • User Interface