Snyk Alternatives

Snyk is described as 'Continuously find & fix vulnerabilities in your dependencies' and is a vulnerability scanner in the security & privacy category. There are more than 25 alternatives to Snyk, not only websites but also apps for a variety of platforms, including SaaS, Self-Hosted, Mac and Windows apps. The best Snyk alternative is GitHub, which is free. Other great sites and apps similar to Snyk are Artemis Security Scanner, Mend Renovate, Metaport and Libraries.io.

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Snyk alternatives page was last updated Nov 15, 2025

PrivJs Safe
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PrivJs Safe helps secure projects by blocking the installation of vulnerable javascript packages. PrivJs Safe also provides an ESLint plugin @privjs/eslint-plugin-safe to actively detect the import of vulnerable npm packages in the projects.
Cost / License
Subscription
Proprietary (LGPL-3.0)
Application type
Vulnerability Scanner
Platforms
Online
Software as a Service (SaaS)
Is PrivJs Safe a good alternative to Snyk?

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1comment
Comments about PrivJs Safe as an Alternative to Snyk

prasannamestha
Positive commentDec 20, 2022
0
I like PrivJs Safe because it blocks the installation of vulnerable npm packages. And the ESLint plugin to detect vulnerabilities is brilliant
Review by a new / low-activity user.
PrivJs Safe is the most popular commercial alternative to Snyk.
PrivJs Safe is Paid and ProprietarySnyk is Freemium and Proprietary
Mend.io
7 likes
Mend.io offers the first AI native application security platform, purpose-built to secure AI-generated code and embedded AI components. Our unified platform enables companies to manage application risk effectively in modern software development.
Cost / License
Subscription
Proprietary
Application type
License Manager
Origin
Israel
Platforms
Online
Self-Hosted
Software as a Service (SaaS)
Is Mend.io a good alternative to Snyk?
AquilaX
1 like
AquilaX Ultimate is a comprehensive software security scanner, designed to detect a wide range of security vulnerabilities in the source code of any application. Is committed to change how contextual analysis is done to eliminate virtually any false positive.
Cost / License
Freemium (Subscription)
Proprietary
Application type
Vulnerability Scanner
Origin
United Kingdom
Platforms
Online
Software as a Service (SaaS)
Is AquilaX a good alternative to Snyk?
Codario.io
2 likes
Dependency Update Automation for npm, composer and docker made easy. Check your git repositories for vulnerabilities now!.
Cost / License
Freemium (Subscription)
Proprietary
Origin
Germany
EU
Platforms
Software as a Service (SaaS)
Is Codario.io a good alternative to Snyk?
NPMScan
1 like
NPMScan is a security analysis tool for the JavaScript ecosystem. It scans npm packages for malicious behavior and supply chain risks that are often invisible to developers. The scanner inspects scripts, dependencies, encoded payloads, metadata, and common attack patterns used...
Cost / License
Free
Proprietary
Origin
Singapore
Platforms
Online
+1
Is NPMScan a good alternative to Snyk?
Vulnerabilities.io
1 like
A single pane of glass for understanding and mitigating risks across your entire codebase and supply chain.
Cost / License
Freemium (Subscription)
Proprietary
Application type
Vulnerability Scanner
Origin
United Kingdom
Platforms
Software as a Service (SaaS)
Is Vulnerabilities.io a good alternative to Snyk?
Dependency Track SaaS
1 like
Dependency Track SaaS provided by YourSky.blue is the managed cloud solution of the popular open-source Dependency-Track. Always up to date with the latest security bulletins, it allows to easily monitor all the chain of software components through powerful dashboards and...
Cost / License
Subscription
Open Source
Application type
Vulnerability Scanner
Origin
Switzerland
Platforms
Online
Software as a Service (SaaS)
Is this a good alternative to Snyk?
vet
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vet is a tool for protecting against open source software supply chain attacks. To adapt to organizational needs, it uses an opinionated policy expressed as Common Expressions Language and extensive package security metadata including:
Cost / License
Free
Open Source (Apache-2.0)
Origin
India
Platforms
Mac
Linux
Homebrew
Is vet a good alternative to Snyk?
Revenera FlexNet Code Aware
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FlexNet Code Aware is a free code scanner that scans Java, NuGet and NPM packages looking for license compliance, IP, and security vulnerability risks.
Cost / License
Free
Proprietary
Application type
License Manager
Platforms
Mac
Windows
+1
Is this a good alternative to Snyk?
SecDash
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SecDash automatically detects security vulnerabilities in applications created with ChatGPT, Claude, and other AI tools, providing clear and actionable guidance.
Cost / License
Freemium (Subscription)
Proprietary
Application type
Vulnerability Scanner
Origin
Brazil
Platforms
Online
Is SecDash a good alternative to Snyk?
RankedRight
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RankedRight is the triage tool that automatically ranks vulnerabilities based on the rules set by its user, factoring in what is critical to the business, and delegating it to the most appropriate person to resolve.
Cost / License
Pay once
Proprietary
Application type
Vulnerability Scanner
Origin
United Kingdom
Platforms
Online
Is RankedRight a good alternative to Snyk?
Vigiles
1 like
Timesys Vigiles is a Software Composition Analysis (SCA) tool that helps generate and analyze a Software Bill of Materials (SBOM) for publicly known cybersecurity vulnerabilities, particularly CVEs. Vigiles is optimized for embedded systems, and it provides a complete...
Cost / License
Freemium (Subscription)
Proprietary
Application types
Vulnerability Scanner
License Manager
Origin
United States
Platforms
Online
Software as a Service (SaaS)
Is Vigiles a good alternative to Snyk?