Astra Pentest vs. Tenable Nessus
A side-by-side comparison based on G2 review data.
| Metric | Astra Pentest | Tenable Nessus |
|---|---|---|
| Overall rating | 4.7 | 4.5 |
| Review count | 259 | 320 |
| Ease of use | 9.2 | 9.1 |
| Ease of setup | 9.3 | 9.0 |
| Quality of support | 9.4 | 8.7 |
| Meets requirements | 9.5 | 9.2 |
| NPS | 80.232558 | 68.852459 |
| Small Business | 68.6% | 27.1% |
| Mid-Market | 27.8% | 39.7% |
| Enterprise | 3.5% | 33.1% |
| Total page views | 2,066 | 1,872 |
| Total LLM citations | 8,366 | 24,390 |
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
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