Acunetix vs Tenable.io Web Application Scanning comparison

Invicti and Tenable are both solutions in the Application Security Tools category. Invicti is ranked #15 with an average rating of 7.9, while Tenable is ranked #21 with an average rating of 8.5. Invicti holds a 2.3% mindshare in AS, compared to Tenable’s 1.4% mindshare. Additionally, 88% of Invicti users are willing to recommend the solution, compared to 94% of Tenable users who would recommend it.

Acunetix

Read 36 Acunetix reviews

8,861 Views
4,165 Comparison Views

88% willing to recommend

Tenable.io Web Application ...

Read 18 Tenable.io Web Application Scanning reviews

2,839 Views
2,328 Comparison Views

94% willing to recommend

Acunetix

Tenable.io Web Application ...

Comparison Buyer's Guide

Download the report

Executive SummaryUpdated on Oct 8, 2024

Acunetix and Tenable.io Web Application Scanning are key players in web application security, competing closely in several categories. Tenable.io often has the upper hand due to its advanced features and integration capabilities, though Acunetix offers competitive pricing attracting budget-conscious users.

Features: Acunetix is recognized for its comprehensive detection capabilities, intuitive setup, and strong focus on user experience. Tenable.io offers advanced threat intelligence, seamless integration with multiple platforms, and a wide range of features that keep it ahead in terms of functionality.

Room for Improvement: Acunetix users highlight the need for better customizability, enhanced reporting features, and expanded integration capabilities. Tenable.io faces feedback about scanning performance, documentation detail, and ease of use during scans.

Ease of Deployment and Customer Service: Acunetix is praised for straightforward deployment and effective customer support. Tenable.io, while offering detailed deployment options, can be complex during the initial setup but matches Acunetix in customer service quality.

Pricing and ROI: Acunetix stands out with competitive pricing and considerable ROI, appealing to cost-sensitive users. Tenable.io delivers stronger features and integrations that justify its higher price point, which users equate to significant ROI when utilizing its extensive capabilities.

To learn more, read our detailed Acunetix vs. Tenable.io Web Application Scanning Report (Updated: April 2026).

Buyer's Guide

Acunetix vs. Tenable.io Web Application Scanning

April 2026

Download the complete report

Helped 892,487 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

15th

Average Rating

7.8

Reviews Sentiment

6.6

Number of Reviews

Ranking in other categories

Static Application Security Testing (SAST) (8th), Vulnerability Management (30th), DevSecOps (5th)

Tenable.io Web Application ...

Ranking in Application Security Tools

21st

Average Rating

7.8

Reviews Sentiment

5.8

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of May 2026, in the Application Security Tools category, the mindshare of Acunetix is 2.3%, 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	2.3%
Tenable.io Web Application Scanning	1.4%
Other	96.3%

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

"It can operate both as a standalone and it can be integrated with other applications, which makes it a very versatile solution to have."

"The solution is paying for itself, as our applications are more secure."

"As a team, it's helped us to deliver better security assessments."

"The most valuable feature of the solution is the speed at which it can scan multiple domains in just a few hours."

"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 has been able to find some vulnerabilities, and we've been able to remediate our websites and vulnerabilities, thanks to Acunetix."

"Overall, it's a very good tool and a very good engine."

"With Acunetix, we cut the time to make infrastructures and web applications for our colleagues more secure, and for one application with two or three critical vulnerabilities and some other vulnerabilities, it took about a week to remediate issues because the scan and findings were really fast."

More Acunetix pros

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

"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."

"Our customers adopt this solution because of the replication testing and the vulnerability assessment it can do. It is a multi-faceted product."

"Tenable.io Web Application Scanning is very easy to use."

"The solution is stable."

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

"I would recommend Tenable.io Web Application Scanning to others."

"Our customers adopt this solution because of the replication testing and the vulnerability assessment it can do."

More Tenable.io Web Application Scanning pros

Cons

"However, it doesn't seem very helpful or useful for scanning web services, and that has what I feel that the organization could work better on that."

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

"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."

"The solution limits the number of scans. It would be much better if we could have unlimited scans."

"There's a clear need for a reduction in pricing to make the service more accessible."

"In terms of what needs improvement, the way the licensing model is currently is not very convenient for us because initially, when we bought it, the licensing model was very flexible, but now it restricts us."

"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."

"The Acunetix licensing and pricing model is somewhat complicated. If we calculated all of our domains and sub-domains, the sum would be huge; that's why we thought of leaving Acunetix."

More Acunetix cons

"Tenable.io Web Application Scanning could improve by offering faster fuzzing."

"I would like for them to add proxy filtering, where you can transfer and alter the package. It is fully automated. Other web application testers programs are actually proxy software, and the proxy software gives you the flexibility of modifying the outgoing package, which will actually help you in exploiting any vulnerability in detail."

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

"The dashboard could be 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."

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

"The market is standard for vulnerability scanning, however, the posture can be improved through Tenable's prioritization engine."

"Sometimes it lags with different cloud environments."

More Tenable.io Web Application Scanning cons

Pricing and Cost Advice

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

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

"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."

"Acunetix was around the same price as all the other vendors we looked at, nothing special."

"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."

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

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

"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 pricing is okay."

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

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

"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."

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

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

"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."

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

892,487 professionals have used our research since 2012.

Top Industries

By visitors reading reviews

Financial Services Firm

13%

Computer Software Company

10%

Manufacturing Company

Government

Financial Services Firm

15%

Manufacturing Company

10%

Computer Software Company

Comms Service Provider

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	15
Midsize Enterprise	7
Large Enterprise	18

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?

My main use of Acunetix is to scan my web application. I mostly deal with web applications and with Acunetix Network Security Component, but I have not activated the network component before and wi...

See all answers

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

I am still working with Acunetix, and we have even moved to their new platform, Invicti. I have requested a demo for Acunetix DeepScan technology, but I have yet to go through DeepScan. That was th...

See all answers

What is your experience regarding pricing and costs for Acunetix?

I would say the pricing is average, but still, it is higher than low.

See all answers

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.

See all answers

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...

See all answers

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.

See all answers

Comparisons

OWASP Zap vs Acunetix

Compared 8% of the time

PortSwigger Burp Suite Professional vs Acunetix

Compared 7% of the time

Invicti vs Acunetix

Compared 5% of the time

HCL AppScan vs Acunetix

Compared 4% of the time

PortSwigger Burp Suite Enterprise Edition vs Acunetix

Compared 2% of the time

More Acunetix Competitors

PortSwigger Burp Suite Professional vs Tenable.io Web Application Scanning

Compared 6% of the time

CrowdStrike Falcon Cloud Security vs Tenable.io Web Application Scanning

Compared 6% of the time

Qualys Web Application Scanning vs Tenable.io Web Application Scanning

Compared 5% of the time

Reflectiz 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

Buyer's Guide

Acunetix

April 2026

Download Acunetix product report

Buyer's Guide

Application Security Tools

April 2026

Tenable.io Web Application Scanning report

Download Tenable.io Web Application Scanning product 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

Buyer's Guide

Acunetix vs. Tenable.io Web Application Scanning

April 2026

Free Report: Acunetix vs. Tenable.io Web Application Scanning

Find out what your peers are saying about Acunetix vs. Tenable.io Web Application Scanning and other solutions. Updated: April 2026.

DOWNLOAD NOW

892,487 professionals have used our research since 2012.

See our Acunetix vs. Tenable.io Web Application Scanning report.

See our list of best Application Security Tools vendors.

We monitor all Application Security Tools reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.