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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

"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."
"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."
"The most valuable features of CAST Highlight are automation and speed."
"It offers good performance."
"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."
"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 feature is that they add a lot of their own information to the vulnerabilities. They describe vulnerabilities and suggest their own mitigations or version upgrades. The information was the winning factor when we compared Snyk to others. This is what gave it more impact."
"The most effective feature in securing project dependencies stems from its ability to highlight security 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."
"Snyk helps me pinpoint security errors in my code."
"The valuable aspect is its security capabilities."
"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 customization is excellent."
"The most valuable feature of Snyk is the SBOM."
 

Cons

"CAST Highlight could improve to allow us to comment and do a deep analysis by ourselves."
"There's a bit of a learning curve at the outset."
"If I received categorization in containerization blockers, it would save time."
"There could be potential improvements or additional features added to CAST Highlight to make it better."
"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."
"The reports that describe the issues of concern are rather abstract and the issues should be more clearly described to the user."
"The ease of configuration and customization could be improved in CAST Highlight."
"It can be improved from the reporting perspective and scanning perspective. They can also improve it on the UI front."
"The tool should provide more flexibility and guidance to help us fix the top vulnerabilities before we go into production."
"The log export function could be easier when shipping logs to other platforms such as Splunk."
"Snyk has several limitations, including issues with Gradle, NPM, and Xcode, and trouble with AutoPR."
"For the areas that they're new in, it's very early stages for them. For example, their expertise is in looking at third-party components and packages, which is their bread-and-butter and what they've been doing for ages, but for newer features such as static analysis I don't think they've got compatibility for all the languages and frameworks yet."
"We had some issues integrating into our pipeline, however, they were resolved."
"It lists projects. So, if you have a number of microservices in an enterprise, then you could have pages of findings. Developers will then spend zero time going through the pages of reports to figure out, "Is there something I need to fix?" While it may make sense to list all the projects and issues in these very long lists for completeness, Snyk could do a better job of bubbling up and grouping items, e.g., a higher level dashboard that draws attention to things that are new, the highest priority things, or things trending in the wrong direction. That would make it a lot easier. They don't quite have that yet in container security."
"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."
 

Pricing and Cost Advice

"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."
"CAST Highlight is an expensive solution."
"It is a pretty costly tool. A lot of customers are resistant to using it."
"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."
"With Snyk, you get what you pay for. It is not a cheap solution, but you get a comprehensiveness and level of coverage that is very good. The dollars in the security budget only go so far. If I can maximize my value and be able to have some funds left over for other initiatives, I want to do that. That is what drives me to continue to say, "What's out there in the market? Snyk's expensive, but it's good. Is there something as good, but more affordable?" Ultimately, I find we could go cheaper, but we would lose the completeness of vision or scope. I am not willing to do that because Snyk does provide a pretty important benefit for us."
"Snyk is a premium-priced product, so it's kind of expensive. The big con that I find frustrating is when a company charges extra for single sign-on (SSO) into their SaaS app. Snyk is one of the few that I'm willing to pay that add-on charge, but generally I disqualify products that charge an extra fee to do integrated authentication to our identity provider, like Okta or some other SSO. That is a big negative. We had to pay extra for that. That little annoyance aside, it is expensive. You get a lot out of it, but you're paying for that premium."
"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."
"I would rate the pricing of Snyk at two. I'm currently using the free version, which the company offers before buying the full version. So, the price is affordable, especially for an enterprise."
"Cost-wise, it's similar to Veracode, but I don't know the exact cost."
"Snyk is an expensive solution."
"It's good value. That's the primary thing. It's not cheap-cheap, but it's good value."
report
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Top Industries

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

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.
869,883 professionals have used our research since 2012.