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CAST Highlight vs Snyk comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Oct 9, 2025

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

CAST Highlight
Ranking in Software Composition Analysis (SCA)
14th
Average Rating
7.8
Reviews Sentiment
7.1
Number of Reviews
7
Ranking in other categories
No ranking in other categories
Snyk
Ranking in Software Composition Analysis (SCA)
1st
Average Rating
8.0
Reviews Sentiment
7.3
Number of Reviews
49
Ranking in other categories
Application Performance Monitoring (APM) and Observability (18th), Application Security Tools (6th), Static Application Security Testing (SAST) (8th), GRC (5th), Cloud Management (14th), Vulnerability Management (14th), Container Security (6th), Software Development Analytics (2nd), Cloud Security Posture Management (CSPM) (15th), DevSecOps (2nd), Application Security Posture Management (ASPM) (2nd)
 

Mindshare comparison

As of October 2025, in the Software Composition Analysis (SCA) category, the mindshare of CAST Highlight is 1.1%, up from 0.9% compared to the previous year. The mindshare of Snyk is 13.2%, down from 17.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Software Composition Analysis (SCA) Market Share Distribution
ProductMarket Share (%)
Snyk13.2%
CAST Highlight1.1%
Other85.7%
Software Composition Analysis (SCA)
 

Featured Reviews

Jayanti Rode - PeerSpot reviewer
Identifies migration blockers and boosters while facing challenges with platform-specific roadblocks
The solution provides agnostic blockers for platforms as well as for containerization. Within that containerization, it offers generic blockers. However, my project might require it to provide Windows-specific blockers or Linux-specific blockers, as I often work with only one platform at a time. If I received categorization in containerization blockers, it would save time. Understanding only the OS-specific blockers means I would avoid resolving irrelevant issues, thus saving time. Initially, I receive a response from support, however, if there is involvement from R&D or other teams, it may take longer than expected. The support team is challenging when sharing source code. As this is a static code analysis tool, it sometimes requires source code for R&D. However, CAST clients may be restricted from sharing due to business logic and nondisclosure agreements. This creates a challenge, and I may have to share pseudo code or seek client approval, risking escalation.
meetharoon - PeerSpot reviewer
Affordable tool boosts code scanning efficiency but faces integration hurdles
I lead a code security practice for our organization. We integrated Snyk into our GitHub, using CLI to automatically scan codebases and identify issues. We are a large organization with three independent entities, consolidating Snyk across all entities.  We also provide access through numerous…

Quotes from Members

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

Pros

"CAST Highlight provides a clear overview of the role portfolio and allows users to assess the overall quality of the environment. Users can see where improvements are needed and follow up on trends of the application."
"The way it tells you which codebase is more ready for the cloud and which codebase is less ready is very valuable. It works seamlessly with most languages."
"In cloud migration, I use CAST highlight to identify blockers, which are the negative road patterns, and also the boosters, which are positive code patterns."
"The most valuable features of CAST Highlight are automation and speed."
"CAST Highlight is easy to use and has a good dashboard."
"The most valuable features of the CAST Highlight are the interface and there are three notations that are very simple to understand and communicate with."
"It offers good performance."
"The solution provides agnostic blockers for platforms as well as for containerization."
"It has improved our vulnerability rating and reduced our vulnerabilities through the tool during the time that we've had it. It's definitely made us more aware, as we have removed scoping for existing vulnerabilities and platforms since we rolled it out up until now."
"Snyk categorizes the level of vulnerability into high, medium, and low, which helps organizations prioritize which issues to tackle first."
"A main feature of Snyk is that when you go with SCA, you do get properly done security composition, also from the licensing and open-source parameters perspective. A lot of companies often use open-source libraries or frameworks in their code, which is a big security concern. Snyk deals with all the things and provides you with a proper report about whether any open-source code or framework that you are using is vulnerable. In that way, Snyk is very good as compared to other tools."
"The advantage of Snyk is that Snyk automatically creates a pull request for all the findings that match or are classified according to the policy that we create. So, once we review the PR within Snyk and we approve the PR, Snyk auto-fixes the issue, which is quite interesting and which isn't there in any other product out there. So, Snyk is a step ahead in this particular area."
"The most effective feature in securing project dependencies stems from its ability to highlight security vulnerabilities."
"I am impressed with the product's security vulnerability detection. My peers in security are praising the tool for its accuracy to detect security vulnerabilities. The product is very easy to onboard. It doesn't require a lot of preparation or prerequisites. It's a bit of a plug-and-play as long as you're using a package manager or for example, you are using a GitHub repository. And that is an advantage for this tool because developers don't want to add more tools to what they're currently using."
"Snyk's focus on security is a valuable feature. Also Snyk supports multiple programming languages, which has positively affected my security practices. I use only two or three languages, and when I change the language in a file, it detects it in the same suite. I find the AI-powered scanning overall beneficial.Using Snyk's AI-powered scanning, I can detect around ten or twenty errors in my project with about twenty thousand lines of code, so it helps improve my project by identifying a lot of potential vulnerabilities."
"The most valuable features include enriched information around the vulnerabilities for better triaging, in terms of the vulnerability layer origin and vulnerability tree."
 

Cons

"If I received categorization in containerization blockers, it would save time."
"CAST Highlight could improve to allow us to comment and do a deep analysis by ourselves."
"The ease of configuration and customization could be improved in CAST Highlight."
"The reports that describe the issues of concern are rather abstract and the issues should be more clearly described to the user."
"There's a bit of a learning curve at the outset."
"Its price should be better. It is a pretty costly tool. They have two products: CAST Highlight and CAST AIP. I would expect CAST Highlight to have the Help dashboard and the Engineering dashboard. These dashboards are currently a part of CAST AIP, and if these are made available in CAST Highlight, customers won't have to use two different products all the time."
"There could be potential improvements or additional features added to CAST Highlight to make it better."
"Snyk should improve the scanning capabilities for other languages. For example, Veracode is strong with different languages such as Java, C#, and others."
"Snyk's API and UI features could work better in terms of speed."
"The reporting mechanism of Snyk could improve. The reporting mechanism is available only on the higher level of license. Adjusting the policy of the current setup of recording this report is something that can improve. For instance, if you have a certain license, you receive a rating, and the rating of this license remains the same for any use case. No matter if you are using it internally or using it externally, you cannot make the adjustment to your use case. It will always alert as a risky license. The areas of licenses in the reporting and adjustments can be improve"
"I think Snyk should add more of a vulnerability protection feature in the tool since it is an area where it lacks."
"We would like to have upfront knowledge on how easy it should be to just pull in an upgraded dependency, e.g., even introduce full automation for dependencies supposed to have no impact on the business side of things. Therefore, we would like some output when you get the report with the dependencies. We want to get additional information on the expected impact of the business code that is using the dependency with the newer version. This probably won't be easy to add, but it would be helpful."
"The solution's integration with JFrog Artifactory could be improved."
"There is always more work to do around managing the volume of information when you've got thousands of vulnerabilities. Trying to get those down to zero is virtually impossible, either through ignoring them all or through fixing them. That filtering or information management is always going to be something that can be improved."
"Snyk has several limitations, including issues with Gradle, NPM, and Xcode, and trouble with AutoPR."
 

Pricing and Cost Advice

"CAST Highlight is an expensive solution."
"Basic support is included with the standard licensing feed but it can be upgraded for an additional cost."
"It is a pretty costly tool. A lot of customers are resistant to using it."
"CAST Highlight is an expensive solution. However, CAST Highlight is less expensive than the CAST AIP, but it remains too expensive and the professional services from CAST are also too expensive. The high price is part of the problem with the CAST solutions."
"Their licensing model is fairly robust and scalable for our needs. I believe we have reached a reasonable agreement on the licensing to enable hundreds of developers to participate in this product offering. The solution is very tailored towards developers and its licensing model works well for us."
"I didn't think the price was that great, but it wasn't that bad, either. I'd rate their pricing as average in the market."
"Compared to Veracode, Snyk is definitely a cheaper tool."
"Despite Snyk's coverage, scalability, reliability, and stability, it is available at a very competitive price."
"We are using the open-source version for the scans."
"It is pretty expensive. It is not a cheap product."
"The product's price is okay."
"You can get a good deal with Snyk for pricing. It's a little expensive, but it is worth it."
report
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Top Industries

By visitors reading reviews
Financial Services Firm
25%
Computer Software Company
12%
Educational Organization
7%
Government
6%
Financial Services Firm
15%
Computer Software Company
12%
Manufacturing Company
9%
Insurance Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business2
Midsize Enterprise1
Large Enterprise4
By reviewers
Company SizeCount
Small Business20
Midsize Enterprise9
Large Enterprise21
 

Questions from the Community

What do you like most about CAST Highlight?
The most valuable features of CAST Highlight are automation and speed.
What is your experience regarding pricing and costs for CAST Highlight?
The pricing of CAST Highlight was not considered expensive or cheap, and no specific comment was made about the setup cost.
What needs improvement with CAST Highlight?
The solution provides agnostic blockers for platforms as well as for containerization. Within that containerization, it offers generic blockers. However, my project might require it to provide Wind...
How does Snyk compare with SonarQube?
Snyk does a great job identifying and reducing vulnerabilities. This solution is fully automated and monitors 24/7 to find any issues reported on the internet. It will store dependencies that you a...
What do you like most about Snyk?
The most effective feature in securing project dependencies stems from its ability to highlight security vulnerabilities.
What needs improvement with Snyk?
There are a lot of false positives that need to be identified and separated. The inclusion of AI to remove false positives would be beneficial. So far, I've not seen any AI features to enhance vuln...
 

Also Known As

No data available
Fugue, Snyk AppRisk
 

Overview

 

Sample Customers

Wells Fargo, Bank of NY Mellon, Northern Trust, Microsoft, Amazon, IBM, BMW, AT&T, US Army, US Air Force, US Navy, John Hancock, Marsh & McLennan, Ernst & Young, PwC, Volkswagen, Boston Consulting Group, London Stock Exchange, Telefonica, Saur France, Total Energies France, SNCF
StartApp, Segment, Skyscanner, DigitalOcean, Comic Relief
Find out what your peers are saying about CAST Highlight vs. Snyk and other solutions. Updated: September 2025.
870,701 professionals have used our research since 2012.