Acunetix vs Tenable Vulnerability Management comparison

Invicti and Tenable are both solutions in the Vulnerability Management category. Invicti is ranked #21 with an average rating of 8.3, while Tenable is ranked #5 with an average rating of 7.9. Invicti holds a 1.3% mindshare in VM, compared to Tenable’s 6.3% mindshare. Additionally, 86% of Invicti users are willing to recommend the solution, compared to 91% of Tenable users who would recommend it.

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Executive SummaryUpdated on Oct 9, 2024

Acunetix and Tenable are key competitors in the vulnerability management category. While Acunetix excels in web application capabilities, Tenable holds an advantage for enterprise-level needs due to its integration and scalability.

Features: Acunetix offers a web-based interface, powerful scheduling capabilities, and an Interactive Application Security Testing module. It provides comprehensive reporting, is easy to set up, and maintains a low false positive rate. Tenable boasts extensive integration options with third-party tools, strong cloud management features, and supports both on-premises and cloud environments. Its large vulnerability database enhances network security coverage, but it lacks some depth in web application scanning.

Room for Improvement: Acunetix could enhance tool support redundancy, lower false positives, and improve mobile environment integration. Manual replication capabilities and user interface flexibility are additional areas for improvement. Tenable could simplify its dashboards, reduce setup complexity, and offer better pricing structures. Speed in support response and application testing enhancements are also necessary improvements.

Ease of Deployment and Customer Service: Acunetix is known for its simple deployment across various platforms, receiving positive customer service feedback with 24/7 support. Tenable provides a wide array of cloud options, praised for responsive technical support and accommodating feature requests. Acunetix maintains a strong lead with its user-friendly setup and customer service.

Pricing and ROI: Acunetix's recent price increases necessitate a reassessment of its cost-effectiveness despite its high initial value. Tenable, although also costly, offers a pricing model tailored for large enterprises. Both tools deliver ROI through enhanced security posture and risk management, but a reevaluation of their pricing strategies is suggested for current market competitiveness.

To learn more, read our detailed Acunetix vs. Tenable Vulnerability Management Report (Updated: April 2025).

Buyer's Guide

Acunetix vs. Tenable Vulnerability Management

April 2025

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Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Categories and Ranking

Zafran Security

Mindshare comparison

As of May 2025, in the Vulnerability Management category, the mindshare of Zafran Security is 0.6%, up from 0.0% compared to the previous year. The mindshare of Acunetix is 1.3%, down from 1.4% compared to the previous year. The mindshare of Tenable Vulnerability Management is 6.3%, down from 9.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Vulnerability Management

Featured Reviews

Israel Cavazos Landini

Associate Director IT Security Operations at a pharma/biotech company with 10,001+ employees

Weekly insights and risk analysis facilitate informed security decisions

I appreciate the weekly insights Zafran provides, which include critical topics for networks and IT security, allowing us to evaluate which insights apply to our environment. The organization score feature is valuable to keep the leadership team updated on how our infrastructure fares security-wise. The applicable risk level versus base risk level feature is beneficial because prior to Zafran, we only used the base risk level, but now understand that risk depends on the asset itself. Zafran is an excellent tool.

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AnubhavGoswami

Compliance Manager at Compunnel

Attractive automated reports with boost user productivity and an easy setup

The primary use is mainly related to vulnerability assessment, including both public and internal IP addresses By using this tool, we have reduced the workload and increased the productivity of users. It generates automated reports. This feature is beneficial when sharing reports with clients as…

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Mani Bommisetty

Infrastructure patching Manager at a manufacturing company with 1,001-5,000 employees

Streamlines vulnerability management with excellent reporting and potential AI integration

Tenable is user-friendly and excels in reporting. It allows me to easily fetch and schedule reports. The software's discovery feature aids in strengthening our security posture. The single-sensor installation process on various operating systems is smooth, unlike Rapid7, which requires different versions for separate systems. Furthermore, Tenable enables vulnerability management through potential AI integration that consolidates efforts and resolves multiple vulnerabilities simultaneously.

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Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Pros

"Zafran is an excellent tool."

"Zafran has become an indispensable tool in our cybersecurity arsenal."

"We are able to see the real risk of a vulnerability on our environment with our security tools."

"The automated approach to these repetitive discovery attempts would take days to do manually and therefore it helps reduce the time needed to do an assessment."

"Our developers can run the attacks directly from their environments, desktops."

"The tool's most valuable feature is scan configurations. We use it for external physical applications. The scanning time depends on the application's code."

"It comes equipped with an internal applicator, which automatically identifies and addresses vulnerabilities within the program."

"We use the solution for the scanning of vulnerabilities like SQL injections."

"The tool's most valuable feature is performance."

"The features of Acunetix have proved most effective in identifying vulnerabilities."

"The solution is highly stable."

More Acunetix pros

"You can customize each point in new scans."

"The best feature of the solution is the amount of visibility it provides of the vulnerabilities."

"Tenable.io Vulnerability Management is an easy-to-use product. I"

"The initial setup is pretty straightforward."

"The solution can integrate with third parties and meets standard compliance."

"They are on a good trajectory as a company and investing in R&D in the right ways."

"The initial setup is straightforward so long as your infrastructure, components, and networks are in place."

"The most valuable feature for me is container scanning because I am interested in CICD security."

More Tenable Vulnerability Management pros

Cons

"Initially, we were somewhat concerned about the scalability of Zafran due to our large asset count and the substantial amount of information we needed to process."

"The jargon used makes it difficult for project managers to understand the issues, and the technical explanations used make it difficult for developers to understand issues. These things should be simplified much more. That would be very helpful for us when explaining to them what needs to be fixed. The report output needs to be simplified."

"I had some issues with the JSON parameters where it found some strange vulnerabilities, but it didn't alert the person using it or me about these vulnerabilities, e.g., an error for SQL injection."

"The solution's pricing could be better."

"You can't actually change your password after you've set it unless you go back into the administration account and you change it there. Thus, if you're locked out and don't remember your password, that's a thing."

"There are some versions of the solution that are not as stable as others."

"When monitoring the traffic we always have issues with the bandwidth consumption and the throttling of traffic."

"The vulnerability identification speed should be improved."

"It should be easier to recreate something manually, with the manual tool, because Acunetix is an automatic tool. If it finds something, it should be easier to manually replicate it. Sometimes you don't get the raw data from the input and output, so that could be improved."

More Acunetix cons

"t needs additional reporting and intelligence features, as well as enhancements in AI-driven detection, which is still in its early stages."

"We'd like to see a bit more user-friendliness."

"The interface could be improved; right now it's running on two interfaces simultaneously."

"AI integration for reporting in Tenable would be beneficial."

"Technical support from Tenable is rated six out of ten. It needs improvement in response time and addressing feature requests promptly."

"The price could be lower."

"The initial setup is complex and has room for improvement."

"There needs to be better dashboard navigation."

More Tenable Vulnerability Management cons

Pricing and Cost Advice

Information not available

"When we looked at all other vendors and what they were asking for, to provide a third of what Acunetix was capable of doing, it was an easy decision... But now that it's coming to a cost where it's line with market value, it becomes more of a competition... Acunetix is raising the cost of licensing. It's 3.5 times what we were initially quoted."

"I would say that Acunetix is expensive because there are products on the market with similar features that are equally or better-priced."

"The solution is expensive."

"The costs aren't very expensive. It costs around $3000 or $4000."

"All things considered, I think it has a good price/value ratio."

"When compared with other products, the pricing is a little bit high. But it gives value for the price. It serves the purpose and is worthwhile for the price we pay."

"The cost is based on two types of licenses, ConsultLite, and ConsultPlus, as well as the number of domains that are scanned."

"The pricing and licensing are reasonable to a point. In order to run multiple scans at a time, we are going to have to purchase a 100 count license, which is an overkill. Though, compared to what we were paying for, the cost seems reasonable."

More Acunetix pricing and cost advice

"The cost is determined by the number of endpoints, which is approximately one dollar per endpoint."

"Tenable charges around $40 per device."

"The total cost we pay for this solution is over 45K. This is for a large education organization."

"The tool is reasonably priced."

"Tenable.io Vulnerability Management's pricing solution model isn't great."

"Yearly payments are to be made toward the licensing cost of the product. It is neither a cheap nor an expensive product."

"The solution is not too expensive."

"The product costs us around $137,000 annually for 4000 to 5000 assets."

More Tenable Vulnerability Management pricing and cost advice

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Top Industries

By visitors reading reviews

Computer Software Company

13%

Financial Services Firm

13%

Manufacturing Company

Government

Computer Software Company

18%

Financial Services Firm

14%

Government

Manufacturing Company

Educational Organization

21%

Computer Software Company

12%

Financial Services Firm

10%

Government

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

Questions from the Community

What is your experience regarding pricing and costs for Zafran Security?

I find that the pricing for Zafran aligns well with the comprehensive features it offers. The asset and user-based li...

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What needs improvement with Zafran Security?

Zafran is a new startup. Features are continuously being added or improved. 1) Continued integrations with existing (...

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What is your primary use case for Zafran Security?

We connect this to our vulnerability scanner as input, our security tools to better determine risk, and our change ma...

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What do you like most about Acunetix Vulnerability Scanner?

The tool's most valuable feature is scan configurations. We use it for external physical applications. The scanning t...

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What is your primary use case for Acunetix Vulnerability Scanner?

I typically use Acunetix ( /products/acunetix-reviews ) to identify vulnerabilities for clients.

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What advice do you have for others considering Acunetix Vulnerability Scanner?

I would recommend Acunetix to others. Overall, I rate this solution seven out of ten.

See all answers

What's the difference between Tenable Nessus and Tenable.io Vulnerability Management?

Tenable Nessus is a vulnerability assessment solution that is both easy to deploy and easy to manage. The design of ...

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What do you like most about Tenable.io Vulnerability Management?

The tool has an easy-to-use interface.

See all answers

What needs improvement with Tenable.io Vulnerability Management?

I would suggest HP WebInspect as a better option than Tenable.io. My current client doesn't have access to it. Howeve...

See all answers

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Compared 7% of the time

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Compared 10% of the time

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Compared 5% of the time

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Compared 4% of the time

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May 2025

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Tenable Vulnerability Management

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Also Known As

No data available

AcuSensor

Tenable.io

Overview

Zafran Security integrates with existing security tools to identify and mitigate vulnerabilities effectively, proving that most critical vulnerabilities are not exploitable, optimizing threat management.

Zafran Security introduces an innovative operating model for managing security threats and vulnerabilities. By leveraging the threat exposure management platform, it pinpoints and prioritizes exploitable vulnerabilities, reducing risk through immediate remediation. This platform enhances your hybrid cloud security by normalizing vulnerability signals and integrating specific IT context data, such as CVE runtime presence and internet asset reachability, into its analysis. No longer reliant on patch windows, Zafran Security allows you to manage risks actively.

What are the key features of Zafran Security?

Threat Exposure Management: Utilizes existing tools to prioritize vulnerabilities and manage threats.
Integrative Analysis: Combines security data with IT context for precise vulnerability management.
Real-time Risk Reduction: Enables immediate risk management without waiting for patches.
Hybrid Cloud Compatibility: Functions across diverse cloud environments for comprehensive security.

What benefits can users expect from Zafran Security?

Improved Security: Enhances protection by efficiently identifying and mitigating risks.
Cost Efficiency: Reduces unnecessary patching expenses by confirming non-exploitable vulnerabilities.
Time Savings: Frees developers to focus on root causes by handling immediate threats.
Comprehensive Insight: Offers a holistic view of security threats and vulnerabilities.

In industries where security is paramount, such as finance and healthcare, Zafran Security provides invaluable protection by ensuring that only exploitable vulnerabilities are addressed. It allows entities to maintain robust security measures while allocating resources efficiently, fitting seamlessly into existing security strategies.

Zafran Security

Acunetix Web Vulnerability Scanner is an automated web application security testing tool that audits your web applications by checking for vulnerabilities like SQL Injection, Cross site scripting, and other exploitable vulnerabilities.

Invicti

Managed in the cloud and powered by Tenable Nessus, Tenable Vulnerability Management (formerly Tenable.io) provides the industry's most comprehensive vulnerability coverage with real-time continuous assessment of your organization. Built-in prioritization, threat intelligence and real-time insight help you understand your exposures and proactively prioritize remediations.

Tenable

Sample Customers

Information Not Available

Joomla!, Digicure, Team Random, Credit Suisse, Samsung, Air New Zealand

Global Payments AU/NZ

Buyer's Guide

Acunetix vs. Tenable Vulnerability Management

April 2025

Free Report: Acunetix vs. Tenable Vulnerability Management

Find out what your peers are saying about Acunetix vs. Tenable Vulnerability Management and other solutions. Updated: April 2025.

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