Rapid7 AppSpider vs Tenable.io Web Application Scanning comparison

The compared Rapid7 and Tenable solutions aren't in the same category. Rapid7 is ranked #30 in SAST , and holds a 0.8% mindshare in the category. Tenable is ranked #21 in AS , with an average rating of 8.5, and holds a 1.5% mindshare. Additionally, 100% of Rapid7 users are willing to recommend the solution, compared to 94% of Tenable users who would recommend it.

Rapid7 AppSpider

Read 14 Rapid7 AppSpider reviews

1,789 Views
1,109 Comparison Views

100% willing to recommend

Tenable.io Web Application ...

Read 18 Tenable.io Web Application Scanning reviews

2,576 Views
2,112 Comparison Views

94% willing to recommend

Rapid7 AppSpider

Tenable.io Web Application ...

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Executive Summary

We performed a comparison between Rapid7 AppSpider and Tenable.io Web Application Scanning based on real PeerSpot user reviews.

Find out what your peers are saying about SonarSource Sàrl, Veracode, Checkmarx and others in Static Application Security Testing (SAST).

To learn more, read our detailed Static Application Security Testing (SAST) Report (Updated: March 2026).

Buyer's Guide

Static Application Security Testing (SAST)

March 2026

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Helped 886,719 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

Rapid7 AppSpider

Average Rating

7.8

Reviews Sentiment

6.7

Number of Reviews

Ranking in other categories

Static Application Security Testing (SAST) (30th)

Tenable.io Web Application ...

Average Rating

7.8

Reviews Sentiment

5.8

Number of Reviews

Ranking in other categories

Application Security Tools (21st)

Mindshare comparison

Rapid7 AppSpider and Tenable.io Web Application Scanning aren’t in the same category and serve different purposes. Rapid7 AppSpider is designed for Static Application Security Testing (SAST) and holds a mindshare of 0.8%, up 0.5% compared to last year.
Tenable.io Web Application Scanning, on the other hand, focuses on Application Security Tools, holds 1.5% mindshare, up 1.2% since last year.

Static Application Security Testing (SAST) Mindshare Distribution
Product	Mindshare (%)
Rapid7 AppSpider	0.8%
SonarQube	16.3%
Checkmarx One	10.1%
Other	72.8%

Static Application Security Testing (SAST)

Application Security Tools Mindshare Distribution
Product	Mindshare (%)
Tenable.io Web Application Scanning	1.5%
SonarQube	14.5%
Checkmarx One	9.2%
Other	74.8%

Application Security Tools

Featured Reviews

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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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…

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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

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

"It is really accurate and the rate of false positives is very low."

"The initial deployment is very straightforward and simple."

"The setup is usually straightforward."

"The entire solution is interactive and has a point-and-click user experience, which makes it easy to find items or drill down on information. You don't need specialized skills to use the product."

"This solution is a leader in the industry."

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

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

More Rapid7 AppSpider pros

"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."

"The solution is stable."

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

"We can get detailed information about vulnerabilities."

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

"Now that the license is centralized, it's a significant feature to manipulate assets based on their functions."

"All the features are valuable to us as they offer cutting-edge scanning methods and address the latest issues with a contemporary approach. Tenable.io Web Application Scanning is highly stable. I rate it a nine out ten. Since the solution works on the Cloud, it's highly scalable. I rate the scalability a nine out of ten. The setup of the solution is straightforward. The Return on Investment is substantial. I recommend the solution to all."

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

More Tenable.io Web Application Scanning pros

Cons

"Implementing Rapid7 AppSpider requires scanning and self-identification mechanisms. You can add different types of authentication to each scan."

"It needs better integration with mobile applications."

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

"The documentation about integration with AppSpider is bad news and some integrations are quite difficult to do right now."

"Integration could be better. For example, while doing the scanning, using the recording username and passwords, there are issues."

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

"The dashboard and interface are crucial and they need some improvement."

"This price of this solution is a little bit expensive."

More Rapid7 AppSpider cons

"The report customization needs to be better."

"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."

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

"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."

"I would like for them to add intervening proxy, whereby you can alter the get/put requests."

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

"It isn't easy to manage vulnerabilities in Tenable."

More Tenable.io Web Application Scanning cons

Pricing and Cost Advice

"The price is pretty fair."

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

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

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

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

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

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

"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."

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

"The pricing is okay."

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

See which vendors are best for you

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Top Industries

By visitors reading reviews

Manufacturing Company

10%

University

Financial Services Firm

Educational Organization

Financial Services Firm

15%

Manufacturing Company

Computer Software Company

Comms Service Provider

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

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

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

Questions from the Community

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

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

F5 BIG-IP Local Traffic Manager (LTM) vs Rapid7 AppSpider

Compared 12% of the time

SonarQube vs Rapid7 AppSpider

Compared 11% of the time

Checkmarx One vs Rapid7 AppSpider

Compared 8% of the time

PortSwigger Burp Suite Professional vs Rapid7 AppSpider

Compared 8% of the time

OpenText Core Application Security vs Rapid7 AppSpider

Compared 5% of the time

More Rapid7 AppSpider Competitors

Acunetix vs Tenable.io Web Application Scanning

Compared 8% of the time

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

SonarQube vs Tenable.io Web Application Scanning

Compared 5% of the time

More Tenable.io Web Application Scanning Competitors

Product Reports

Buyer's Guide

Rapid7 AppSpider

March 2026

Download Rapid7 AppSpider 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

AppSpider

No data available

Overview

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

Tenable.io Web Application Scanning safely, accurately and automatically scans your web applications, providing deep visibility into vulnerabilities and valuable context to prioritize remediation.

Tenable

Sample Customers

Microsoft

IMDEX

Buyer's Guide

Static Application Security Testing (SAST)

March 2026

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Find out what your peers are saying about SonarSource Sàrl, Veracode, Checkmarx and others in Static Application Security Testing (SAST). Updated: March 2026.

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We monitor all Static Application Security Testing (SAST) 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.