Tenable Nessus vs. Vulcan Cyber (discontinued)
| Product | Rating | Most Used By | Product Summary | Starting Price |
|---|---|---|---|---|
 Tenable Nessus | Score8.8 out of 10 | N/A | Tenable headquartered in Columbia offers Nessus, a vulnerability scanning and security assessment solution used to analyze an entity's security posture, vulnerability testing, and provide configuration assessments. | $2,790 |
 Vulcan Cyber (discontinued) | Score7.4 out of 10 | Mid-Size Companies (51-1,000 employees) | Vulcan Cyber was an exposure and vulnerability risk mitigation platform, acquired by Tenable in early 2025. The product is no longer available for sale, and functionality has been integrated into the Tenable One Exposure Management platform's vulnerability solution. | N/A |
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| Editions & Modules |
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| Entry-level Setup Fee | No setup fee | No setup fee | ||||||||||||||
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| Tenable Nessus | Vulcan Cyber (discontinued) | |
|---|---|---|
| Likelihood to Recommend | 9.0 | 7.1 |
| Likelihood to Renew | 9.1 | - |
| Usability | 9.7 | - |
| Support Rating | 7.1 | - |
| Ease of integration | - | 7.0 |