Tenable Nessus vs. Astra Pentest
A side-by-side comparison based on G2 review data.
| Metric | Tenable Nessus | Astra Pentest |
|---|---|---|
| Overall rating | 4.5 | 4.7 |
| Review count | 320 | 259 |
| Ease of use | 9.1 | 9.2 |
| Ease of setup | 9.0 | 9.3 |
| Quality of support | 8.7 | 9.4 |
| Meets requirements | 9.2 | 9.5 |
| NPS | 68.852459 | 80.232558 |
| Small Business | 27.1% | 68.6% |
| Mid-Market | 39.7% | 27.8% |
| Enterprise | 33.1% | 3.5% |
| Total page views | 1,872 | 2,066 |
| Total LLM citations | 24,390 | 8,366 |
Tenable Nessus
Built for security practitioners, by security professionals, Nessus products by Tenable are the de-facto industry standard for vulnerability assessment. Nessus performs point-in-time assessments to help security professionals quickly and easily identify and fix vulnerabilities, including software flaws, missing patches, malware, and misconfigurations - across a variety of operating systems, devices, and applications.
- Vulnerability Identification
- Vulnerability Detection
- Automated Scanning
- Ease of Use
- Features
- User Interface
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.
- Customer Support
- Vulnerability Detection
- Ease of Use
- Pentesting Efficiency
- Vulnerability Identification
- User Interface