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Contrast Security Assess vs Invicti Web + API comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Oct 6, 2026

Review summaries and opinions

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

ROI

Sentiment score
6.8
Contrast Security Assess improves code quality, reduces costs, and streamlines workflows by detecting vulnerabilities early, enhancing efficiency.
Sentiment score
6.8
Acunetix improves security by identifying vulnerabilities, saving time and money, though ROI is variable but valued by many.
Contrast has probably saved us a couple hundred hours over the past six years.
Threat & Vulnerability Management Senior Analyst at a tech vendor with 10,001+ employees
The speed of fixing issues is significantly improved due to the vast amount of information provided by Contrast Security Assess, making it quite essential for finding the root cause of problems in the source code.
Management Of Quality Managers at a tech vendor with 1,001-5,000 employees
It saves a significant amount of time by covering attack surfaces.
Information Security Engineer at Tübitak Bilgem
I have seen a return on investment, as Acunetix helps reduce the man-days and effort needed for scanning bulk applications through automated assessments.
Senior Engineer - Penetration Tester at a government with 10,001+ employees
 

Customer Service

Sentiment score
8.4
Contrast Security Assess support is responsive and knowledgeable, with efficient issue resolution and high user satisfaction despite customization challenges.
Sentiment score
6.7
Acunetix customer service is responsive and helpful, though some users note delays and prefer reseller involvement for better support.
They go out of their way to respond quickly and very knowledgeably.
Threat & Vulnerability Management Senior Analyst at a tech vendor with 10,001+ employees
Customer support is one of the strongest points of Contrast Security Assess, as they are really responsive and answer tickets in less than one hour.
Management Of Quality Managers at a tech vendor with 1,001-5,000 employees
For high-severity issues, they reach out within two to three hours, and for critical issues, a response is received within 15 minutes.
Lead Cybersecurity at TBO
The technical support from Invicti is very good and fast.
Information Security Engineer at Tübitak Bilgem
Support staff not being familiar with the problem.
Senior Engineer - Penetration Tester at a government with 10,001+ employees
 

Scalability Issues

Sentiment score
8.0
Contrast Security Assess offers scalability across platforms but faces challenges with change management and limited technology support.
Sentiment score
7.0
Acunetix is versatile for large environments, easy to scale, but licensing and compatibility can be challenging for some.
It is fairly simple to install the agents for Contrast Security Assess and keep them updated.
Threat & Vulnerability Management Senior Analyst at a tech vendor with 10,001+ employees
Contrast Security Assess's scalability is not an issue at all.
Management Of Quality Managers at a tech vendor with 1,001-5,000 employees
Acunetix can handle increasing workloads and more applications easily.
Senior Engineer - Penetration Tester at a government with 10,001+ employees
 

Stability Issues

Sentiment score
7.9
Contrast Security Assess is highly stable and reliable, with occasional environment-related issues and limited ColdFusion support.
Sentiment score
8.2
Acunetix is reliable, with stable performance, minimal issues, easy maintenance, and consistent results without unexpected downtimes.
We opened a ticket to customer support and experienced four weeks of disruption due to the extension malfunctioning in some of the .NET servers running Contrast Security Assess.
Management Of Quality Managers at a tech vendor with 1,001-5,000 employees
 

Room For Improvement

Contrast Security Assess offers effective automation but requires better documentation, integration, reporting, support, pricing flexibility, and AI enhancements.
Acunetix users want better accuracy, integration, ease of use, and support due to high costs and limited features.
Regarding Contrast Security Assess's AI capabilities, I think they are missing a huge opportunity because they could lead the way in automatic testing and AI security testing.
Management Of Quality Managers at a tech vendor with 1,001-5,000 employees
Contrast support has been great in fixing any issues or getting back to us with questions.
Threat & Vulnerability Management Senior Analyst at a tech vendor with 10,001+ employees
Contrast Security Assess can be improved as it checks the code and asks to fix the code that is vulnerable, and in that way, we can prevent potential hacking or attempts for people to inject malicious code.
Postdoctoral Research Fellow at a program development consultancy with 1-10 employees
The main concern is related to false positives; Acunetix needs to work on identifying valid and invalid findings.
Lead Cybersecurity at TBO
I could supply it with maybe a Swagger file or a JSON file, and Acunetix would pick it up, scan all the endpoints according to the OWASP Top Ten, and give me remediation and actionable remediation reports.
Team Lead, Application Security at a financial services firm with 5,001-10,000 employees
Acunetix should have better integration with newer tools such as GitHub and Azure DevOps.
CEO at Xcelliti
 

Setup Cost

Contrast Security Assess offers scalable pricing based on application size and environment, ranging from $20,000 to $100,000 annually.
Acunetix pricing is considered high, with criticism over transparency and complexity, though some appreciate its value despite increases.
Licensing costs are fairly high compared to other DAST and SAST tools, but it seems to be worth the money.
Threat & Vulnerability Management Senior Analyst at a tech vendor with 10,001+ employees
The pricing cost is affordable for small and mid-sized organizations, and when compared to Checkmarx, it is significantly affordable, as Checkmarx is quite expensive.
Lead Cybersecurity at TBO
We secured a special licensing model for penetration testing companies, which is cost-effective.
Information Security Engineer at Tübitak Bilgem
The pricing of Acunetix is pretty expensive and could be improved.
Senior Business Development Manager at Intouch World
 

Valuable Features

Contrast Security Assess offers real-time vulnerability detection with minimal false positives, enhancing security through CI/CD integration and proactive measures.
Acunetix provides comprehensive, accurate vulnerability identification and management with a user-friendly interface for cloud and on-premises deployment.
The ability to see what is going on and what has been going on in a given application and basically get to see what is coming across it in real time is helpful in finding vulnerabilities to remediate before production deployments.
Threat & Vulnerability Management Senior Analyst at a tech vendor with 10,001+ employees
Instead of fixing each vulnerability reported independently, you can group them and fix them in a single point in the source code, resolving several vulnerabilities at once.
Management Of Quality Managers at a tech vendor with 1,001-5,000 employees
Contrast Security Assess has positively impacted my organization by improving the security features of our application.
Postdoctoral Research Fellow at a program development consultancy with 1-10 employees
Its most valuable role is in enhancing security by identifying potential vulnerabilities efficiently.
Senior Business Development Manager at Intouch World
The solution is excellent at detecting SQL injection and cross-site scripting vulnerabilities.
CEO at Xcelliti
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.
Senior Engineer - Penetration Tester at a government with 10,001+ employees
 

Categories and Ranking

Contrast Security Assess
Ranking in Application Security Tools
25th
Ranking in Static Application Security Testing (SAST)
12th
Average Rating
8.4
Reviews Sentiment
6.8
Number of Reviews
15
Ranking in other categories
No ranking in other categories
Invicti Web + API
Ranking in Application Security Tools
16th
Ranking in Static Application Security Testing (SAST)
11th
Average Rating
7.8
Reviews Sentiment
6.7
Number of Reviews
36
Ranking in other categories
Vulnerability Management (30th), DevSecOps (7th)
 

Mindshare comparison

As of October 2026, in the Application Security Tools category, the mindshare of Contrast Security Assess is 1.7%, up from 0.8% compared to the previous year. The mindshare of Invicti Web + API is 2.4%, down from 2.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Application Security Tools Mindshare Distribution
ProductMindshare (%)
Invicti Web + API2.4%
Contrast Security Assess1.7%
Other95.9%
Application Security Tools
 

Featured Reviews

Ryan Flake - PeerSpot reviewer
Threat & Vulnerability Management Senior Analyst at a tech vendor with 10,001+ employees
Real-time assessments have improved remediation speed and reduced time spent on authentication issues
I do find that here and there with Contrast Security Assess there are user interface issues, particularly with how they work with libraries. The way that it works is people have access to library data for all applications, not just the applications that they should have access to. However, they are trying to fix that. The way the libraries are handled with Contrast Security Assess could use some work. I know that there is an additional service tier that allows for more in-depth library data. These are small things. Contrast support has been great in fixing any issues or getting back to us with questions. They seem to really be dedicated to the product.
Rahul Kumar - PeerSpot reviewer
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.
report
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Top Industries

By visitors reading reviews
Financial Services Firm
13%
Manufacturing Company
13%
Comms Service Provider
12%
Healthcare Company
7%
Manufacturing Company
12%
Financial Services Firm
11%
Comms Service Provider
11%
Computer Software Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business3
Midsize Enterprise3
Large Enterprise11
By reviewers
Company SizeCount
Small Business18
Midsize Enterprise7
Large Enterprise19
 

Questions from the Community

What is your experience regarding pricing and costs for Contrast Security Assess?
I was not involved in the negotiation of pricing for Contrast Security Assess, but I am somewhat familiar with setup cost and licensing. Licensing costs are fairly high compared to other DAST and S...
What needs improvement with Contrast Security Assess?
I don't use Contrast Security Assess anymore, so I cannot comment on how it can be improved; I stopped using it four years ago, but at the time, I think the UI could be improved to be more friendly...
What advice do you have for others considering Contrast Security Assess?
I don't remember specific metrics regarding the outcomes we saw, but I can tell that the false positive rate was a third compared to a static analysis scanner; we used to have automation testing ex...
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.
 

Also Known As

Contrast Assess
AcuSensor
 

Overview

 

Sample Customers

Williams-Sonoma, Autodesk, HUAWEI, Chromeriver, RingCentral, Demandware.
Joomla!, Digicure, Team Random, Credit Suisse, Samsung, Air New Zealand
Find out what your peers are saying about Contrast Security Assess vs. Invicti Web + API and other solutions. Updated: September 2026.
917,433 professionals have used our research since 2012.