

Tenable Nessus excels in comprehensive vulnerability scanning, robust reporting, and flexibility in customization, but users desired better reporting capabilities, integration options, and faster scanning speeds. On the other hand, Wiz stands out for data security, exposure prevention, and focus on actionable insights, but users requires UI improvements, more customizations.
The summary above is based on 56 interviews we conducted recently with Tenable Nessus and Wiz users. To access the review's full transcripts, download our report.
We have seen ROI from Wiz and we continued to see value in Wiz.
I think we're reaching the point where we'll see a return on investment, and we'll be there by the end of the year.
We estimate a cost reduction of around 35% to 50%, or even more, due to consolidating our security management into one platform.
We received support within one to three hours.
Whenever any issue arises, we contact the support, and they are always there for us.
The technical support is good yet could improve in terms of response time.
On a scale from 1 to 10, I would give Wiz's support a 10.
The vendor was readily available to assist us over calls, clarifying both technical aspects and theoretical insights.
If I were to put Wiz support on a scale from one to ten, I would give them a ten.
Whether managing 50 servers today or 500 tomorrow, performance or capacity are not hindered.
Tenable Nessus is definitely scalable, especially for license formats designed for scalability.
We have deployed Wiz in three organizations on AWS, each with approximately 70 to 80 accounts, totaling more than 120 accounts.
Scalability-wise, I rate the solution a ten out of ten.
Our environment quadrupled in size. We didn’t have to make any adjustments or configuration changes; it just accommodated the growth.
We have not encountered any issues with missing network items or errors in API and webhook interactions.
The stability of Tenable Nessus is extraordinary.
The stability of Wiz has been good, with no downtime, bugs, or glitches.
The services were stable, and we did not experience any downtime.
Stability-wise, I rate the solution an eight to nine out of ten.
This is Tenable's property. They want to sell Tenable Security Center, and they closed all the API capability for Tenable Nessus Professional.
An AI feature that helps them discover options without requiring them to deep dive into all features or guides them through advisory functions would be beneficial.
The documentation is not well-organized, which can be confusing when searching for solutions or specific information related to Tenable Nessus Professional.
We would like to see preventive controls that can be applied through Wiz to protect against vulnerabilities that we're not going to be able to remediate immediately.
One significant area for improvement would be increasing automation. While they excel at identifying issues, we need assistance in minimizing the human hours required for tasks.
Adding AI-driven features could significantly assist developers in addressing vulnerabilities more efficiently, thereby improving deployment times and adherence to deadlines.
The pricing for Tenable Nessus has increased significantly, tripling over the last few years.
Tenable Nessus's pricing is adequate if it is fully utilized.
When we compare it to other solutions, it is more difficult for us to negotiate the price for Tenable Nessus than to negotiate the price with Rapid7.
We are paying 250k per year.
In some cases, it has a very aggressive price, so very cheap.
I don’t think there’s anyone else out there offering the same level, scale, or efficiency.
I mostly use the configuration audit feature for the audit configuration as a scan policy, and I will use it for credential audit, which helps me scan credentials access such as local administrator or root access, performing a deeper and more accurate check of local configuration settings and file systems, making it a highly recommended feature.
The scanning and reporting features are the most valuable aspects of Tenable Nessus.
The most valuable features of Tenable Nessus include its ease of access and quick usability.
The ability to scan every layer without agents is a huge selling point because we're multi-agent.
The feature leads to minimal false positives and a low volume of alerts, which is highly valuable for our operations.
It's highly customizable, allowing us to manage many custom features effectively.
| Product | Mindshare (%) |
|---|---|
| Wiz | 5.0% |
| Tenable Nessus | 4.1% |
| Other | 90.9% |


| Company Size | Count |
|---|---|
| Small Business | 40 |
| Midsize Enterprise | 19 |
| Large Enterprise | 35 |
| Company Size | Count |
|---|---|
| Small Business | 10 |
| Midsize Enterprise | 9 |
| Large Enterprise | 24 |
Tenable Nessus enhances cybersecurity by detecting vulnerabilities with comprehensive scanning, user-friendly dashboards, and automated reporting, providing value in asset management, configuration audits, and compliance.
Providing real-time monitoring and ease of use, Nessus stands out with its integration capabilities, predictive prioritization, extensive plugin system, and cost-effectiveness. It supports vulnerability assessments for networks, applications, and devices, offering detailed reports for continuous security improvement. Nessus' capabilities extend across on-premise and cloud deployments, aiding compliance and remediation processes while aligning with security standards. While robust, it could benefit from enhanced cloud capabilities, improved scanning accuracy, and more flexible licensing options.
What are the standout features of Tenable Nessus?Tenable Nessus is implemented widely across industries for internal and external vulnerability assessments and management, aiding organizations in scanning servers, workstations, and network devices. Benefiting sectors prioritize security within their unique environments, leveraging Nessus for its thorough reports and compliance assurance.
Wiz offers cloud security management with key capabilities in visibility, risk prioritization, and comprehensive analysis. It supports multi-cloud environments, ensuring robust integration and streamlining security tasks effectively.
Known for its advanced features like CSPM module, Security Graph, and Threat Intelligence, Wiz enables cloud integration while minimizing false positives. Its agentless deployment and high-risk analysis granularity improve operational efficiency. Users note desires for better reporting, more security features, enhanced integration, notably for APIs and cloud services like Kubernetes. Challenges include dashboard customization limits, remediation automation, scanning frequency, and cost concerns, particularly in Brazil. Users adopt Wiz for tasks including cloud security posture management, vulnerability identification, automated security measures, and integrating security tools, effectively managing security in AWS, Azure, and GCP.
What are the key features of Wiz?Companies in industries with complex cloud architectures, like finance and healthcare, leverage Wiz for its multi-cloud support, managing risks and compliance efficiently. Its integration with container technologies aids sectors reliant on Kubernetes. Retailers benefit from visibility into misconfigurations, ensuring robust customer data protection.
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