Acunetix vs Tenable.io Web Application Scanning comparison

Acunetix vs. Tenable.io Web Application Scanning

Download the complete report

Helped 899,283 peers since 2012

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

Acunetix

Ranking in Application Security Tools

8th

Average Rating

7.8

Reviews Sentiment

6.7

Number of Reviews

Ranking in other categories

Static Application Security Testing (SAST) (5th), Vulnerability Management (21st), DevSecOps (5th)

Tenable.io Web Application ...

Ranking in Application Security Tools

22nd

Average Rating

7.8

Reviews Sentiment

5.8

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of June 2026, in the Application Security Tools category, the mindshare of Acunetix is 2.4%, down from 2.8% compared to the previous year. The mindshare of Tenable.io Web Application Scanning is 1.4%, up from 1.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Application Security Tools Mindshare Distribution
Product	Mindshare (%)
Acunetix	2.4%
Tenable.io Web Application Scanning	1.4%
Other	96.2%

Application Security Tools

Featured Reviews

Rahul Kumar

Senior Engineer - Penetration Tester at a government with 10,001+ employees

Identifies vulnerabilities across bulk web applications but needs better support and cleaner reports

The best feature Acunetix offers is the centralized dashboard and the quality of reports it generates, which includes various options for selecting reports and developer options for directly sharing the reports with developers. The centralized dashboard of Acunetix gives visibility into the security aspects of mass applications; for instance, with more than 200 applications, it provides a valuable overview of findings and necessary fixes, along with a high-level summary that helps us achieve compliance through monthly and sometimes weekly scanning. In terms of reporting, Acunetix is excellent because it can generate different types of reports, such as an executive summary report, detailed reports, and developer reports that can be shared directly with developers. Acunetix positively impacts my organization by helping identify outdated libraries and applications, including legacy applications vulnerable to old attacks based on OWASP Top 10, thus aiding in compliance checks for PCI DSS and OWASP. Acunetix provides a centralized report with compliance-related aspects and a vulnerability timeline, effectively helping reduce vulnerabilities and save time.

Read full review

Hatem Langar

Security Analyst at TOPNET

Web audits have identified vulnerabilities and now provide clear visibility into compliance gaps

We have experience with Tenable.io Web Application Scanning, and we use it as well; we have approximately ten licenses for web application scanning. We use it to find vulnerabilities, but Tenable.io Web Application Scanning does not include remediation; we remediate with other products. We use the…

Read full review

Quotes from Members

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

Pros

"Login Sequence Recorder, scan throttling, and fantastic reporting output are the most valuable features."

"The usability and overall scan results are good."

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

"The scalability is good. The scalability is more than good because it can operate both as a standalone and it can be integrated as part of applications. So that really makes it a very, very versatile solution to have."

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

"Their technical support has been very active. If I have an issue, I can reach out to them and get an answer pretty quick."

"The solution is highly stable."

"For us, the most valuable aspect of the solution is the log-sequence feature."

More Acunetix pros

"Tenable provides the end analysis results covering all the published vulnerabilities and information on the market."

"We use the tool for our websites. We have a vulnerable subdomain. The tool helps to scan it for vulnerabilities."

"Tenable.io Web Application Scanning provides a detailed report, identifying functions that are complex and need to be more maintainable and readable."

"The solution is stable."

"The initial setup is straightforward."

"Our primary use case for the solution is automated scanning; it doesn't require scripting knowledge or any of those suites or other tools, so it is fully automated, and we provide the credentials and URL and the tool does all scanning and will show the result per the requirement."

"It collects the vulnerabilities on the hostnames and sends them to the Tenable.io cloud. Tenable has its own cloud where Tenable.io is running, but there are many connectors to other cloud solutions. Tenable can do vulnerability scanning for other cloud managers such as Azure, Amazon, and so on."

"The solution's instant reports feature is the most effective for detecting threats."

More Tenable.io Web Application Scanning pros

Cons

"One of the biggest problems I've had with Acunetix is that it's hard to replicate things manually because you don't get the raw packet."

"Acunetix should improve by further reducing false positives and providing more customized reports, plus better integration with newer tools such as GitHub and Azure DevOps."

"The solution can be improved by adding the ability to scan subdomains automatically, and by providing reports that can be exported to external databases to share with other solutions."

"Better handling of complex modern authentication flows would be an improvement."

"There was an issue related to updates from the internet."

"The costs for the licensing have changed and it's not in our favor which is why we're now looking at other options."

"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."

"Acunetix needs to be dynamic with JavaScript code, unlike Netsparker which can scan complex agents."

More Acunetix cons

"The solution's dashboards could be improved and made more user-friendly."

"Tenable.io Web Application Scanning is not very user-friendly and you need a lot of information to get proper reports. The tool's support is not very responsive."

"Tenable.io Web Application Scanning conducts a general scan, which wastes time. The scan needs to be specific."

"The technical support should be improved. Currently, some attacks are detected while others are not."

"The cloud and the on-premises versions have their own controllers, and there is no way to centrally manage controllers."

"It would be great if there were a dashboard that is more user-friendly."

"The technical support needs improvement. Currently, it takes time, which might be due to the free version, but providing some level of support could encourage future purchase decisions."

"The report customization needs to be better."

More Tenable.io Web Application Scanning cons

Pricing and Cost Advice

"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."

"The solution is expensive."

"It is a bit expensive. If you need to check five applications, you have to pay almost 14,000. It is an agreement for two years at 7,000 per year for only five applications. You cannot change the applications in the license. So, you are stuck with the same license for the five applications for one full year."

"Implementing Acunetix needs a medium or larger business agency, because you need some money to get Acunetix. It is costly, but if you care about your agency's security, then maybe it's a cost that might help you in the future."

"The pricing is a little high, and moreover, it's kind of domain-based."

"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."

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

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

More Acunetix pricing and cost advice

"Tenable.io Web Application Scanning is expensive for small businesses."

"The price of the solution is reasonable compared to the competitors. The license cost is based on the number of users and the annual usage."

"I rate the product's pricing a four out of ten."

"The pricing is okay."

"The application is extremely affordable. There are no additional costs involved with licensing. We switched to Tenable.io Web Application Scanning from other solutions due to pricing."

"For Tenable.io Web Application Scanning, it comes to around 6,50,000 Indian rupees, plus taxes."

"It follows the same licensing scheme as Tenable.io and Tenable. sc."

See which vendors are best for you

Use our free recommendation engine to learn which Application Security Tools solutions are best for your needs.

See recommendations

899,283 professionals have used our research since 2012.

Top Industries

By visitors reading reviews

Financial Services Firm

11%

Computer Software Company

10%

Manufacturing Company

10%

Comms Service Provider

Financial Services Firm

15%

Manufacturing Company

Comms Service Provider

Computer Software Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	18
Midsize Enterprise	7
Large Enterprise	19

By reviewers
Company Size	Count
Small Business	7
Midsize Enterprise	5
Large Enterprise	7

Questions from the Community

What is your primary use case for Acunetix Vulnerability Scanner?

In a typical enterprise environment, Acunetix is mainly used for visibility, detection, and investigation across network traffic. The main use cases usually fall into a few core areas, with primary...

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

I advise that Acunetix is the best option. Invest time in proper initial configuration and scope definitions. The tool is powerful, but its effectiveness depends heavily on how the authenticated ar...

What is your experience regarding pricing and costs for Acunetix?

Everything is perfect and good, including the pricing and all related aspects.

What needs improvement with Tenable.io Web Application Scanning?

If there were a solution, I would like to see automation and an integrated remediation solution for vulnerability or patch management.

What advice do you have for others considering Tenable.io Web Application Scanning?

I do not understand what API approach means; I do not understand this term. I think Tenable.io Web Application Scanning is the best option on the market at the moment. My review rating for this pro...

What is your experience regarding pricing and costs for Tenable.io Web Application Scanning?

I think the price is expensive. We do not have an idea of how much we have to pay approximately, but comparing to other products, Tenable.io Web Application Scanning is expensive.

PortSwigger Burp Suite Professional vs Acunetix

Comparisons

Compared 8% of the time

OWASP Zap vs Acunetix

Compared 7% of the time

HCL AppScan vs Acunetix

Compared 4% of the time

Invicti vs Acunetix

Compared 4% of the time

More Acunetix Competitors

PortSwigger Burp Suite Professional vs Tenable.io Web Application Scanning

Compared 6% of the time

Reflectiz vs Tenable.io Web Application Scanning

Compared 6% of the time

Qualys Web Application Scanning vs Tenable.io Web Application Scanning

Compared 6% of the time

CrowdStrike Falcon Cloud Security vs Tenable.io Web Application Scanning

Compared 5% of the time

SonarQube vs Tenable.io Web Application Scanning

Compared 5% of the time

More Tenable.io Web Application Scanning Competitors

Product Reports

Acunetix

Download Acunetix product report

Application Security Tools

Download Tenable.io Web Application Scanning product report

Tenable.io Web Application Scanning report

Also Known As

AcuSensor

No data available

Overview

Acunetix is a dynamic application security tool used globally for web application vulnerability scanning, focusing on SQL injection and cross-site scripting.

Acunetix provides a comprehensive web vulnerability assessment platform designed for identifying and remediating security threats. Users benefit from its ability to schedule scans, boasting a fast detection rate for common vulnerabilities. The tool's centralized dashboard helps organizations with compliance monitoring and features such as crawling and login sequence enhancements, contributing depth to its security assessments. Despite high praise for its integration capabilities and automated scanning that saves time, pricing and false positives present challenges. Organizations often use Acunetix to maintain internal security and evaluate pre-release environments.

What are Acunetix's main features?

Comprehensive Reporting: Detailed reports assist in security analysis and compliance audits.
User-Friendly Interface: Simple navigation enhances user experience.
Scheduled Scans: Automation of scans allows for continuous monitoring.
Fast Detection: Quickly identifies vulnerabilities like SQL injection and cross-site scripting.
Integration Capabilities: Scalable solutions with compatibility across applications.
Crawling & Login Sequence: Improves depth in security analysis.

What benefits should businesses look for in reviews?

Low False Positive Rate: Accurate vulnerability detection saves time in analysis.
Time Efficiency: Automated scans reduce manual workload, improving team productivity.
Scalability: Integration features help accommodate growth and complexity.
Compliance Support: Centralized dashboard supports regulatory compliance checks.

In industries like finance, healthcare, and technology, Acunetix assists in protecting sensitive data through robust scanning and reporting capabilities. Its ability to perform dynamic assessments makes it a chosen tool in regulatory environments and development settings, offering both internal security inspections and pre-release evaluations.

Invicti

Tenable.io Web Application Scanning delivers automated scanning and robust risk mitigation for diverse cloud environments, prioritizing security and compliance for modern organizations.

Tenable.io Web Application Scanning leverages scalable architecture for comprehensive vulnerability detection across applications and systems. It integrates with cloud services, providing an interface to analyze complex functions and enhance security. Detailed reports guide vulnerability management and ensure compliance with key standards.

What are the critical features of Tenable.io Web Application Scanning?

Priority Ratings: Streamlines risk assessment by ranking vulnerabilities based on severity.
Automated Scanning: Simplifies continuous security checks across environments.
Scalable Architecture: Ensures adaptability across expansive networks.
Cloud Integration: Supports various cloud platforms for consistent security.
Comprehensive Reporting: Offers detailed insights into vulnerabilities and risk mitigation measures.

What benefits or ROI should users expect?

Enhanced Security Posture: Strengthens defenses with thorough vulnerability analysis.
Compliance Assurance: Facilitates adherence to OWASP Top 10 and NISC standards.
Streamlined Management: Simplifies processes with a cloud-based approach.
Insightful Dashboards: Provides easy access to important security metrics.

Organizations across industries employ Tenable.io Web Application Scanning for routine vulnerability assessments, safeguarding container exposure, internal networks, and more. Dashboards and reports aid in informed decision-making, supporting comprehensive threat detection and compliance.

Tenable

Sample Customers

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

IMDEX

Acunetix vs. Tenable.io Web Application Scanning