10 Snyk Alternatives to Consider in 2025

What Is Snyk? 

Snyk is a developer-first security solution focused on finding and fixing vulnerabilities in open-source libraries and containers. By integrating directly into development environments and DevOps tools like GitHub, GitLab, and Bitbucket, Snyk helps developers address security issues early in the development lifecycle. 

Snyk uses vulnerability databases and scanning techniques to identify risks, and provides remediation advice, offering fixes or suggesting upgrades to more secure versions of dependencies. Snyk continuously monitors projects for newly disclosed vulnerabilities. It offers automated pull requests to keep codebases secure with minimal developer effort.

Limitations of Snyk and Why Consider Alternatives 

While Snyk offers security features for identifying and resolving vulnerabilities, it has certain limitations that organizations should consider. These constraints can impact its usability, effectiveness, and value for some use cases, prompting some teams to explore alternatives. 

Here are the key limitations reported by users on the G2 platform:

• Customer support challenges: Users report slow and unhelpful responses from customer support, with issues often escalating without resolution.
• Incomplete SBOM features: The CLI (command line interface) does not provide the same level of detail as the UI for software bill of materials (SBOM) data. This forces users to rely on external tools.
• Inconsistent solutions: Some users find that Snyk's solutions and recommendations overlap or fail to align with each other. For example, a scan performed with the CLI might not have the same results as a scan performed via a GitHub repo.
• High pricing for medium businesses: While Snyk’s free tier is acceptable for very small teams, scaling up to paid plans can become cost-prohibitive for medium-sized businesses. Snyk has reduced the scope of its free tier several times, and currently it is only valid for companies with 1-2 code bases, who don’t need features such as reporting of vulnerabilities over time.
• Limited documentation: The lack of detailed backend integration documentation leaves gaps in understanding, especially for advanced users or unique setups.
• Performance issues on large codebases: Snyk struggles to handle large projects with extensive code, sometimes missing errors and forcing developers to manually identify issues.
• Integration limitations: For effective vulnerability detection, Snyk must be deeply integrated into CI/CD pipelines. Simple detection via requirements and manifest files does not work for all use cases.
• Clunky UI and dashboard: Some users find the user interface slow and the dashboards poorly organized. Reporting capabilities, though improved, still lack flexibility for some use cases.
• False positives: Frequent false positives in code scanning can frustrate developers.
• Post-sales support issues: Post-sales support is criticized for a lack of development experience and empathy toward user challenges.
• Lack of context or reachability analysis: Snyk is unable to understand how libraries are being used by the larger codebase which leaves it unable to help prioritize findings based on their real risk.

{{expert-tip}}

10 Notable Alternatives to Snyk 

Here are a few application security solutions you should consider as alternatives to Snyk.

1. Oligo Security

Oligo Security is a runtime-first alternative to Snyk, enabling security teams to prioritize vulnerabilities that are actually exploitable instead of wasting time on theoretical risks. Unlike traditional software composition analysis (SCA) tools, Oligo analyzes application behavior at runtime to determine if vulnerable libraries and functions are actually executed—eliminating false positives and cutting vulnerability backlogs by 90-99%.

Key Differentiators:

• Runtime-Based Vulnerability Prioritization – Detects whether a vulnerable library or function is actually executed, allowing teams to prioritize real threats instead of patching unnecessary issues.
• Real-Time SBOM & VEX Generation – Produces live, continuously updated SBOMs (Software Bill of Materials) and VEX (Vulnerability Exploitability eXchange) reports, keeping track of active components in use—unlike static SBOMs that quickly become outdated.
• True Exploitability Analysis – Goes beyond reachability estimates by proving if a vulnerability is actively used, significantly reducing remediation workloads.
• Supply Chain Security Across First- and Third-Party Code – Unlike traditional SCA tools that only scan first-party applications, Oligo analyzes third-party applications and vendor software—even when source code isn’t available.
• Immediate Impact During Security Incidents – Instantly assesses whether newly disclosed vulnerabilities (e.g., zero-days or "celebrity CVEs") affect your specific production environment, providing real-world impact analysis without waiting for lengthy re-scans.

With Oligo’s runtime-driven approach, security teams can reduce remediation workloads, eliminate noise, and focus on real threats that impact live production environments.

2. Black Duck

Black Duck Software Composition Analysis (SCA) by Synopsys helps organizations manage the risks associated with open-source and third-party components in their software supply chain. This includes identifying dependencies, resolving vulnerabilities, ensuring license compliance, and generating Software Bills of Materials (SBOMs).

License: Commercial

Key features include:

• Dependency analysis: Identifies direct and transitive dependencies in source code, artifacts, containers, and firmware using scanning technologies like dependency, binary, codeprint, and snippet analysis.
• Security vulnerability management: Provides real-time alerts for known and newly discovered vulnerabilities, enabling teams to evaluate risks and prioritize remediation. 
• License compliance: Identifies open-source license obligations and attribution requirements, helping organizations reduce intellectual property risks and ensure compliance.
• Quality assessments: Evaluates open-source components for health, history, community support, and reputation.
• SBOM management: Generates accurate SBOMs for all software components, enabling full supply chain visibility. Exports reports in standard formats like SPDX and CycloneDX.

3. Veracode

Veracode is an application risk management platform to help organizations build and scale secure software. It offers a suite of tools for identifying, prioritizing, and remediating vulnerabilities across the software development lifecycle. 

License: Commercial

Key features include:

• Code-to-cloud scanning suite: Provides end-to-end application security with tools for SAST, SCA, DAST, IaC security, and container scanning.
• Real-time flaw remediation: Enables rapid flaw resolution using techniques to reduce security debt.
• AI-powered remediation: Accelerates flaw fixing with Veracode Fix, leveraging AI to reduce remediation times.
• Actionable risk visibility: Delivers clear, actionable insights into application risks.
• Application risk management: Centralizes security policy management, root cause analysis, and application security posture management.

4. Sonatype

Sonatype provides a suite of tools to secure the software development lifecycle, focusing on managing software supply chain risks. By automating security, compliance, and governance processes, it helps organizations build secure software. 

License: Commercial

Key features include:

• Maven central repository: A large Java repository maintained by Sonatype, offering a source for open-source components and dependencies.
• Sonatype repository firewall: Automatically detects and blocks risky or malicious components from entering the repository.
• Sonatype lifecycle: Offers automated security and compliance checks during development, enabling faster and safer software releases with reduced manual effort.
• Sonatype SBOM manager: Generates and manages SBOMs to ensure compliance with customer and industry requirements.
• Sonatype Nexus Repository: An artifact repository for managing, storing, and distributing build artifacts securely.

5. Mend

Mend is an application security platform that bridges the gap between developer and security teams, enabling proactive vulnerability management throughout the software development lifecycle. 

License: Commercial

Key features include:

• Automated dependency updates: Mend Renovate automatically generates pull requests (PRs) for dependency updates.
• Security tools: Offers a suite of tools, including software composition analysis (SCA), static application security testing (SAST), container security, and AI-driven remediation.
• Real-time visibility: Provides a unified view of vulnerabilities across applications.
• Embedded developer experience: Highlights critical vulnerabilities directly in developer workflows.
• Scalability for enterprise needs: Centralizes and simplifies the deployment of security policies across teams.

6. Checkmarx

Checkmarx is an application security platform to secure applications throughout their entire development lifecycle. By offering a unified, cloud-native solution, Checkmarx helps organizations identify, prioritize, and remediate vulnerabilities efficiently. 

License: Commercial

Key features include:

• Unified application security platform: Combines multiple AppSec tools in a single cloud-native interface.
• Security toolset: Includes static application security testing (SAST), dynamic application security testing (DAST), software composition analysis (SCA), and API security.
• Cloud and container security: Detects vulnerabilities in cloud infrastructure and containerized applications.
• AI-driven analysis: Uses AI to reduce false positives and optimize risk prioritization.
• Developer-centric tools: Offers developer-focused features like in-context scanning, secrets detection, and repository health analysis.

7. Semgrep

Semgrep Supply Chain is a software composition analysis tool to identify security vulnerabilities in the codebase caused by open-source dependencies. By parsing lockfiles and scanning code with precise rules, it determines whether vulnerabilities in dependencies are reachable and provides actionable insights to remediate risks. 

License: LGPL-2.1

Repo: https://github.com/semgrep/semgrep

GitHub stars: 10K+

Contributors: 100+

Key features include:

• Security vulnerability detection: Scans the codebase for vulnerabilities in open-source dependencies using high-signal rules.
• Reachability analysis: Flags vulnerabilities as reachable, conditionally reachable, or unreachable based on whether the vulnerable code is invoked in the project.
• Lockfile parsing: Analyzes lockfiles to generate a list of dependencies and checks them against known vulnerabilities.
• Support for multiple languages: Provides vulnerability analysis for Generally Available (GA) languages, including reachability analysis, and lockfile-based analysis for other languages.
• Daily updates: Incorporates new CVEs and updates rules to maintain security coverage.

‍

8. Dependabot

Dependabot is a GitHub-native tool to automate dependency updates in repositories. It integrates with GitHub Actions to ensure that project dependencies are up-to-date and secure by detecting outdated versions and vulnerabilities. 

License: MIT
Repo: https://github.com/dependabot/dependabot-core
GitHub stars: 4K+
Contributors: 300+

Key features include:

• Automated dependency updates: Detects outdated dependencies and generates pull requests to update them.
• Security updates: Alerts users to vulnerabilities in dependencies and provides automated fixes based on CVE information.
• Integration with GitHub Actions: Runs on GitHub-hosted or self-hosted runners, providing better performance and visibility of job status.
• Support for larger runners: Handles resource-intensive updates with larger runners for organizations needing more RAM, CPU, or disk space.
• Customizable settings: Can be enabled or disabled at the repository or organization level through GitHub’s security settings.

9. Jfrog X-Ray

JFrog Xray is an SCA tool to help developers and DevSecOps teams identify security vulnerabilities, license compliance violations, and operational risks across the software development lifecycle. Natively integrated with JFrog Artifactory, Xray enables analysis of software artifacts and their dependencies.

License: Commercial 

Key features include:

• Early detection of vulnerabilities: Identifies security issues and license violations at the dependency declaration stage, blocking insecure builds before they progress in the pipeline.
• Deep recursive scanning: Analyzes artifacts, builds, and binaries, including nested files within container images, such as JARs in Java applications.
• Continuous impact analysis: Evaluates how vulnerabilities in one component affect other components across the software ecosystem.
• Native integration with Artifactory: Integrates with JFrog Artifactory, utilizing its metadata to analyze relationships between artifacts for vulnerability insights.
• Universal artifact support: Scans all major package formats and integrates across the CI/CD pipeline to ensure secure and compliant software delivery.

10. Trivy

Trivy is an open-source vulnerability scanner developed by Aqua Security to secure containerized applications. It analyzes container images, uncovering vulnerabilities in dependencies, operating system packages, misconfigurations, and secrets 

License: Apache-2.0
Repo: https://github.com/aquasecurity/trivy
GitHub stars: 24K+
Contributors: 400+

Key features include:

• Application dependency scanning: Analyzes installed application packages and libraries, identifying vulnerabilities using lock files like Gemfile.lock and package-lock.json.
• OS package vulnerability detection: Scans operating system packages within container images for known vulnerabilities using trusted vulnerability databases.
• Misconfiguration detection: Examines IaC files (e.g., Dockerfiles, Kubernetes manifests) for security misconfigurations like excessive privileges or insecure file permissions.
• Secret scanning: Detects embedded secrets such as API keys, passwords, and tokens in container images, filesystems, and git repositories.
• Unpacked binary scanning: Inspects custom or unpacked binary files in container images for vulnerabilities, offering wide coverage through SBOM integration.

Conclusion

In the evolving landscape of application security, selecting the right tool depends on the needs, priorities, and workflows of your organization. Factors such as integration capabilities, ease of use, accuracy in vulnerability detection, and cost-effectiveness play crucial roles in determining the most suitable solution. By carefully assessing these considerations, teams can adopt a security approach that mitigates risks effectively and aligns with their development processes.