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CAST Highlight vs Snyk comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 11, 2026

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)
15th
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
8.2
Reviews Sentiment
7.4
Number of Reviews
50
Ranking in other categories
Application Performance Monitoring (APM) and Observability (16th), Application Security Tools (7th), Static Application Security Testing (SAST) (8th), GRC (4th), Cloud Management (11th), Vulnerability Management (13th), Container Security (6th), Software Development Analytics (2nd), Cloud Security Posture Management (CSPM) (15th), DevSecOps (2nd), Application Security Posture Management (ASPM) (2nd), AI Security (10th)
 

Mindshare comparison

As of January 2026, 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 10.8%, down from 16.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Software Composition Analysis (SCA) Market Share Distribution
ProductMarket Share (%)
Snyk10.8%
CAST Highlight1.1%
Other88.1%
Software Composition Analysis (SCA)
 

Featured Reviews

Jayanti Rode - PeerSpot reviewer
Technical Associate Manager at Accenture
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.
Abhishek-Goyal - PeerSpot reviewer
Software Engineer at a computer software company with 11-50 employees
Improves security posture by actively reducing critical vulnerabilities and guiding remediation
Snyk's main features include open-source vulnerability scanning, code security, container security, infrastructure as code security, risk-based prioritization, development-first integration, continuous monitoring and alerting, automation, and remediation. The best features I appreciate are the vulnerability checking, vulnerability scanning, and code security capabilities, as Snyk scans all open-source dependencies for known vulnerabilities and helps with license compliance for open-source components. Snyk integrates into IDEs, allowing issues to be caught as they appear in the code dynamically and prioritizes risk while providing remediation advice. Snyk provides actionable remediation advice on where vulnerabilities can exist and where code security is compromised, automatically scanning everything and providing timely alerts. Snyk has positively impacted my organization by improving the security posture across all software repositories, resulting in fewer critical vulnerabilities, more confidence in overall product security, and faster security compliance for project clients. Snyk has helped reduce vulnerabilities significantly. Initially, the repository had 17 to 31 critical and high vulnerabilities, but Snyk has helped manage them down to just five vulnerabilities, which are now lower and not high or critical.

Quotes from Members

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

Pros

"The solution provides agnostic blockers for platforms as well as for containerization."
"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."
"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."
"It offers good performance."
"CAST Highlight is easy to use and has a good dashboard."
"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."
"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 most valuable features of CAST Highlight are automation and speed."
"Snyk provides a lot of information on vulnerabilities, the packages being used, and their dependencies, giving good insight into the security of those packages."
"It is one of the best product out there to help developers find and fix vulnerabilities quickly. When we talk about the third-party software vulnerability piece and potentially security issues, it takes the load off the user or developer. They even provide automitigation strategies and an auto-fix feature, which seem to have been adopted pretty well."
"The valuable aspect is its security capabilities."
"The most valuable feature of Snyk is the software composition analysis."
"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."
"It has a nice dashboard where I can see all the vulnerabilities and risks that they provided. I can also see the category of any risk, such as medium, high, and low. They provide the input priority-wise. The team can target the highest one first, and then they can go to medium and low ones."
"The most valuable features of Snyk are vulnerability scanning and automation. The automation the solution brings around vulnerability scanning is useful."
"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."
 

Cons

"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."
"CAST Highlight could improve to allow us to comment and do a deep analysis by ourselves."
"The reports that describe the issues of concern are rather abstract and the issues should be more clearly described to the user."
"There could be potential improvements or additional features added to CAST Highlight to make it better."
"The ease of configuration and customization could be improved in CAST Highlight."
"If I received categorization in containerization blockers, it would save time."
"It would be helpful if we get a recommendation while doing the scan about the necessary things we need to implement after identifying the vulnerabilities."
"Technically, we have better vulnerabilities detection in Checkmarx and Veracode. Both of them are more precise about vulnerabilities detection."
"I use Snyk alongside Sonar, and Snyk tends to generate a lot of false positives. Improving the overall report quality and reducing false positives would be beneficial. I don't need additional features; just improving the existing ones would be enough."
"The solution's reporting and storage could be improved."
"Could include other types of security scanning and statistical analysis"
"Because Snyk has so many integrations and so many things it can do, it's hard to really understand all of them and to get that information to each team that needs it... If there were more self-service, perhaps tutorials or overviews for new teams or developers, so that they could click through and see things themselves, that would help."
"We have to integrate with their database, which means we need to send our entire code to them to scan, and they send us the report. A company working in the financial domain usually won't like to share its code or any information outside its network with any third-party provider."
"A feature we would like to see is the ability to archive and store historical data, without actually deleting it. It's a problem because it throws my numbers off. When I'm looking at the dashboard's current vulnerabilities, it's not accurate."
 

Pricing and Cost Advice

"It is a pretty costly tool. A lot of customers are resistant to using it."
"CAST Highlight is an expensive solution."
"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."
"Basic support is included with the standard licensing feed but it can be upgraded for an additional cost."
"It's inexpensive and easy to license. It comes in standard package sizing, which is straightforward. This information is publicly found on their website."
"The pricing is acceptable, especially for enterprises. I don't think it's too much of a concern for our customers. Something like $99 per user is reasonable when the stakes are high."
"Snyk is an expensive solution."
"Despite Snyk's coverage, scalability, reliability, and stability, it is available at a very competitive price."
"It is pretty expensive. It is not a cheap product."
"The product has good pricing."
"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."
"The solution is less expensive than Black Duck."
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Top Industries

By visitors reading reviews
Financial Services Firm
24%
Computer Software Company
11%
Government
7%
Insurance Company
6%
Financial Services Firm
14%
Computer Software Company
11%
Manufacturing Company
10%
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 Business21
Midsize Enterprise9
Large Enterprise21
 

Questions from the Community

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...
What is your primary use case for CAST Highlight?
For CAST, I use it in cloud migration roadmap and in open source safety issues. These are my two main use cases.
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...
 

Comparisons

 

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: December 2025.
880,435 professionals have used our research since 2012.