Acunetix vs Rapid7 AppSpider comparison

Invicti and Rapid7 are both solutions in the Static Application Security Testing (SAST) category. Invicti is ranked #8 with an average rating of 8.5, while Rapid7 is ranked #30. Invicti holds a 2.7% mindshare in SAST, compared to Rapid7’s 0.7% mindshare. Additionally, 88% of Invicti users are willing to recommend the solution, compared to 100% of Rapid7 users who would recommend it.

Acunetix

Read 37 Acunetix reviews

6,442 Views
3,994 Comparison Views

88% willing to recommend

Rapid7 AppSpider

Read 14 Rapid7 AppSpider reviews

1,512 Views
922 Comparison Views

100% willing to recommend

Acunetix

Rapid7 AppSpider

Comparison Buyer's Guide

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Executive SummaryUpdated on Oct 8, 2024

Acunetix and Rapid7 AppSpider are competing solutions in the web application security testing category. Rapid7 AppSpider appears to have the upper hand due to its robust features, although Acunetix is more favorable in pricing and support.

Features: Acunetix provides quick scanning, detailed vulnerability reports, and ease of integration. Rapid7 AppSpider offers dynamic scanning capabilities, seamless integration, and advanced vulnerability detection. Users favor Rapid7 AppSpider's features for their depth and effectiveness in identifying threats.

Room for Improvement: Acunetix can improve scan accuracy, enhance reporting formats, and refine user experience. Rapid7 AppSpider users highlight the need for more user-friendly navigation, better false positive handling, and improved customer support.

Ease of Deployment and Customer Service: Acunetix offers straightforward deployment and responsive customer support. Rapid7 AppSpider also provides easy deployment but has inconsistent customer service experiences, impacting client support.

Pricing and ROI: Acunetix has favorable pricing and lower initial setup costs, attracting budget-conscious buyers. Rapid7 AppSpider, despite being costlier, offers strong ROI with its superior features and comprehensive security functionalities.

To learn more, read our detailed Acunetix vs. Rapid7 AppSpider Report (Updated: February 2026).

Buyer's Guide

Acunetix vs. Rapid7 AppSpider

February 2026

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Helped 882,744 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 Static Application Security Testing (SAST)

8th

Average Rating

7.8

Reviews Sentiment

6.6

Number of Reviews

Ranking in other categories

Application Security Tools (11th), Vulnerability Management (19th), DevSecOps (6th)

Rapid7 AppSpider

Ranking in Static Application Security Testing (SAST)

30th

Average Rating

7.8

Reviews Sentiment

6.7

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of February 2026, in the Static Application Security Testing (SAST) category, the mindshare of Acunetix is 2.7%, down from 3.3% compared to the previous year. The mindshare of Rapid7 AppSpider is 0.7%, up from 0.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Static Application Security Testing (SAST) Market Share Distribution
Product	Market Share (%)
Acunetix	2.7%
Rapid7 AppSpider	0.7%
Other	96.6%

Static Application Security Testing (SAST)

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.

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Hiroshi Watanabe

Marketing Expert at J's communication

Clients benefit from broad authentication and effective crawling but need localization improvements

Our clients use AppSpider to address security concerns for their websites. It is particularly used by customers who require security assessments One of the most valuable features of AppSpider is its broad range of authentication identification, which is a key reason for its utilization.…

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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

"Acunetix helps reduce the man-days and effort needed for scanning bulk applications through automated assessments, allowing good dashboard visualization that can be reported easily to management, providing complete visibility on vulnerability metrics."

"It generates automated reports."

"If an organization has 100 plus applications and wants to use an automated scanner, they should definitely go ahead with Acunetix because it is very cost-effective and will save time compared to focusing on other solutions and performing manual security assessments."

"Acunetix has an awesome crawler. It gives a referral site map of near targets and also goes really deep to find all the inputs without issues. This was valuable because it helped me find some files or directories, like web admin panels without authentication, which were hidden."

"I haven't seen reporting of that level in any other tool."

"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 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."

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

More Acunetix pros

"The most valuable feature is the reporting, which is compliant with international standards."

"The solution is highly stable, rated at ten out of ten."

"The initial deployment is very straightforward and simple. The product is stable if configured properly."

"I would say that it is stable, as I am not aware of any major issues."

"I like the ability the product has to detect vulnerabilities quickly, when it has been released in our environment, then displaying them to us."

"AppSpider's most valuable feature is reporting - everything is stored in the local database so it can be sent to other machines."

"One of the most valuable features of AppSpider is its broad range of authentication identification, which is a key reason for its utilization."

"It scans all the components developed within a web application."

More Rapid7 AppSpider pros

Cons

"Acunetix needs to include agent analysis."

"It is difficult to create a proxy connection."

"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."

"Improving the handling of false positives would be beneficial because it can be challenging to trust the findings flagged by Acunetix, and those findings must be manually validated."

"I think Acunetix needs improvement since it is now working with Invicti, so the price list will need to be reconsidered."

"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."

"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."

More Acunetix cons

"The solution is too slow. It could take a full day to scan. Competitors are much faster."

"The performance of the solution could improve. When I compare the speed it is slower than others on the market. There are some tricks we use to help speed up the solution."

"Support response times are slow and can be improved."

"The enterprise interface is too simple. It should be more customizable."

"AppSpider could improve in the area of integration. They need to add more integration opportunities."

"The tech support is responsive but issues remain unresolved."

"One of the challenges I have with AppSpider is that it gives you a lot of false positives, especially when compared to other solutions."

"AppSpider has some problems with the RAM needed while scanning."

More Rapid7 AppSpider cons

Pricing and Cost Advice

"The price is exceptionally high."

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

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

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

"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."

"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 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."

"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."

More Acunetix pricing and cost advice

"AppSpider is closed-source software and you need to acquire a license in order to use it."

"The price of Rapid7 AppSpider cost 9,000 annually but there is limited usage. Large companies are able to negotiate a better price or a better deal for the usage with the vendor."

"The price is pretty fair."

"The licensing cost depends on the number of users."

"It is expensive if you want to buy the Enterprise version that is able to scan multiple applications at once."

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Top Industries

By visitors reading reviews

Computer Software Company

13%

Financial Services Firm

12%

Manufacturing Company

10%

Government

Financial Services Firm

11%

Manufacturing Company

11%

Computer Software Company

Educational Organization

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	15
Midsize Enterprise	7
Large Enterprise	17

By reviewers
Company Size	Count
Small Business	11
Midsize Enterprise	2
Large Enterprise	1

Questions from the Community

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 time depends on the application's code.

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What is your primary use case for Acunetix Vulnerability Scanner?

I'm using Acunetix to automate security checks. Acunetix helped me catch common vulnerability issues early and improved the overall security posture of the application before development, specifica...

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

I would advise anyone or any startup looking to engage in the security part to directly use Acunetix, as this will help in most aspects. I would rate this product a nine out of ten.

See all answers

What is your experience regarding pricing and costs for Rapid7 AppSpider?

The price is not high, but for Japanese customers, localization may incur additional costs.

See all answers

What needs improvement with Rapid7 AppSpider?

For Japanese customers, localization is needed. The product should offer a GUI in Japanese and provide Japanese reports for end-users.

See all answers

What is your primary use case for Rapid7 AppSpider?

Our clients use AppSpider to address security concerns for their websites. It is particularly used by customers who require security assessments.

See all answers

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Compared 9% of the time

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Product Reports

Buyer's Guide

Acunetix

February 2026

Download Acunetix product report

Buyer's Guide

Rapid7 AppSpider

February 2026

Download Rapid7 AppSpider product report

Also Known As

AcuSensor

AppSpider

Overview

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

SPAs, APIs, mobile—the evolution of application technology is measured in months, not years. Is your web application security testing tool designed to keep up? AppSpider lets you collect all the information needed to test all the apps so that you aren’t left with gaping application risks.

Our dynamic application security testing (DAST) solution crawls to the deepest, darkest corners of even the most modern and complex apps to effectively test for risk and get you the insight you need to remediate faster. With AppSpider on your side (or, rather, all of your sides), you’ll be able to scan all the apps today and always be ready for whatever comes next.

Rapid7

Sample Customers

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

Microsoft

Buyer's Guide

Acunetix vs. Rapid7 AppSpider

February 2026

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