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Preflight is a free Software Composition Analysis tool. Security professionals most commonly compare it with Snyk Open Source, Sonatype Lifecycle. All 145 alternatives are matched by shared capabilities, tags, and NIST CSF 2.0 coverage.
A closer look at the 8 most relevant alternatives and competitors to Preflight, including their key features and shared capabilities.
SCA tool that finds, prioritizes, and fixes open source vulnerabilities
Shares 3 capabilities with Preflight: DEVSECOPS, Open Source, Supply Chain Security
Automated SCA tool for open source dependency management and vulnerability remediation
Shares 3 capabilities with Preflight: DEVSECOPS, Open Source, Supply Chain Security
Enterprise SBOM management platform for software supply chain security.
Shares 3 capabilities with Preflight: DEVSECOPS, Open Source, Supply Chain Security
Traces third-party library usage at function level to identify dependency risk.
Shares 3 capabilities with Preflight: DEVSECOPS, Open Source, Supply Chain Security
OSS risk management system for SBOM generation, vuln & license analysis.
Shares 3 capabilities with Preflight: DEVSECOPS, Open Source, Supply Chain Security
Autonomous open source supply chain security & license compliance platform.
Shares 3 capabilities with Preflight: DEVSECOPS, Open Source, Supply Chain Security
Free SCA tool for open source projects with vuln scanning & SBOM.
Shares 3 capabilities with Preflight: DEVSECOPS, Open Source, Supply Chain Security
SCA tool for detecting OSS vulnerabilities and license risks in dependency trees.
Shares 3 capabilities with Preflight: DEVSECOPS, Open Source, Supply Chain Security
SCA tool that finds, prioritizes, and fixes open source vulnerabilities
Automated SCA tool for open source dependency management and vulnerability remediation
Enterprise SBOM management platform for software supply chain security.
Traces third-party library usage at function level to identify dependency risk.
OSS risk management system for SBOM generation, vuln & license analysis.
Autonomous open source supply chain security & license compliance platform.
Free SCA tool for open source projects with vuln scanning & SBOM.
SCA tool for detecting OSS vulnerabilities and license risks in dependency trees.
CLI tool for scanning Python dependencies for known vulnerabilities.
MCP server that adds real-time package vuln checks to AI coding assistants.
CI/CD security platform for GitHub Actions with runtime threat detection
AI-powered application security platform for software development
AI-native AppSec platform with SAST, SCA, container & dependency mgmt.
SCA tool for identifying vulnerabilities in open-source dependencies
SCA platform for managing open source vulnerabilities across SDLC
SCA tool for code scanning, license identification, and SBOM generation
Malware detection across SDLC, DevOps pipelines, and open-source components
SCA tool detecting vulnerabilities in third-party libraries at runtime & build
SCA tool for identifying & remediating open-source vulnerabilities & risks
Detects malicious open-source packages across SDLC using 410K+ package database
SCA tool that scans open-source dependencies for vulnerabilities and malware
SCA platform with reachability analysis, AI-powered fixes, and license compliance
SBOM management platform for tracking dependencies and vulnerabilities
AI-native AppSec platform with SCA, SAST, container & dependency mgmt.
SCA tool for SBOM generation, dependency analysis, and open-source risk mgmt.
Risk-based SCA with deep code analysis and runtime context for OSS security
Vulnerability detection dataset for declared & undeclared dependencies in code
SCA tool for managing security, quality, and license risks in open source code
AI-powered AppSec platform for code, dependencies, and container security
AI-powered software supply chain security platform with SBOM management
SBOM tool for identifying software supply chain vulnerabilities
SBOM management platform with enrichment, validation, and CI/CD security
Open-source vulnerability detection platform for software supply chain
Automates open source vulnerability remediation and patch management
Automated vulnerability patching for open-source libraries and containers
Code signing & software supply chain security platform with policy governance.
SCA tool scanning web projects for vulnerable, outdated, or non-compliant components.
Automotive binary SBOM scanner for supply chain vuln detection & compliance.
Detects and blocks malicious/vulnerable open source packages in supply chains.
SBOM creation, management & vulnerability scanning across the dep. tree.
Supply chain firewall blocking malicious/vulnerable packages before installation.
Vulnerability management & compliance platform for open source supply chains.
SCA tool detecting OSS vulnerabilities & license risks in code, binaries, containers.
Software supply chain security platform with AI-powered scanning to detect malicious code
OpenSCA Project is a dependency security scanner that runs in the browser.
An open-source framework that detects and prevents dependency confusion attacks across multiple package management systems and development environments.
NodeSecure is a cybersecurity project that provides security monitoring and analysis capabilities specifically designed for Node.js applications.
LunaTrace is an open source supply chain security tool that monitors software dependencies for vulnerabilities and integrates with GitHub to notify developers of security issues before deployment.
A security tool that detects potential Dependency Confusion attack vectors by identifying private package names that are not reserved on public registries.
Fix-first AppSec powered by agentic remediation, covering SCA, SAST & secrets.
Platform for vulnerability detection in firmware, binaries, and SBOMs
AppSec platform for supply chain security, SBOM analysis & vuln mgmt
Universal artifact repository & software supply chain security platform
JavaScript security scanner for detecting vulnerabilities in third-party scripts
SCA tool for vulnerability detection, malicious code identification & remediation
Software supply chain security platform with SCA, package firewall & threat intel
SCA tool for detecting vulnerabilities & license risks in open-source deps
Cloud-native SCA and SBOM platform for supply chain security across code to runtime
Software supply chain security platform detecting malware in dependencies
Scans open-source licenses in dependencies and generates SBOMs for compliance
Full lifecycle software supply chain security platform for code integrity
Runtime SCA tool that identifies exploitable vulnerabilities in cloud environments
Runtime protection preventing supply-chain attacks & exploits via library-level policies
SCA tool for managing open source security risks and vulnerabilities
End-to-end software supply chain platform for secure artifact management
SBOM generation tool for software supply chain visibility and risk management
SCA tool for identifying vulnerable third-party libraries and dependencies
Runtime SCA tool prioritizing fixable & exploitable open-source vulnerabilities
SCA tool with proof-based validation and runtime analysis for open-source risks
AI-powered developer security platform for SDLC code security & governance
Open source license compliance management integrated into dev workflows
Software supply chain security platform for SDLC infrastructure protection
AI-driven SCA tool for open-source dependency vulnerability detection & remediation
Automates SBOM ingestion, monitoring, and compliance management for software
AI-driven app & supply chain security platform with SBOM generation & scanning
Software supply chain security platform using binary analysis for threat detection
Malware-resistant software libraries rebuilt from source for multiple languages
Tracks, governs, and secures software installs across endpoints and marketplaces.
SCA tool with reachability analysis for dependency vulnerabilities
Binary-based SBOM generation for mobile apps with vulnerability analysis
Open-source risk mgmt platform for detecting & mitigating OSS vulnerabilities
Automated SBOM generation and management platform for software supply chain
SCA tool for detecting OSS vulnerabilities in code and dependencies
AI-driven software supply chain security with SBOM mgmt & trust enforcement
SCA tool with exploitability analysis for dependency vulnerability management
SBOM lifecycle management platform for software supply chain security
Binary code analysis platform for software supply chain security and SBOM gen.
Automated CVE patching for open source software components
SCA tool for source code, binaries, and AI-generated code vulnerability detection
Software/firmware validation platform generating trust scores via SBOM & malware analysis.
Automated NTIA-compliant SBOM generation for software supply chain risk mgmt.
Binary analysis tool for supply chain security in automotive and IoT firmware.
Web scanner that detects vulnerable/outdated components and license risks.
Automated SCRM tool for SBOM analysis, VDR, and software cyber risk scoring.
SBOM generation & vuln identification tool for C/C++ and embedded software
Unified SBOM management platform for supply chain security, compliance, and license
SBOM exchange platform for managing software supply chain compliance.
A curated list documenting open-source projects that incorporate political protests in their software, ranging from messages to conditional malware.
Scans repos to inventory AI models, agents, datasets & plugins for AI-BOM.
Tool for searching, comparing, and evaluating open source dependencies.
Database for researching & tracking open source components with safety scores.
GuardDog is a CLI tool that identifies malicious PyPI and npm packages using heuristics-based analysis of source code and metadata.
Grafeas is an API specification for managing and auditing metadata about software resources across the software supply chain.
AuditJS is a command-line tool that scans JavaScript projects for known vulnerabilities and outdated packages in npm dependencies using the OSS Index API or Nexus IQ Server.
Checkov is a static analysis tool that scans infrastructure as code and performs software composition analysis to detect security misconfigurations and vulnerabilities in cloud infrastructure and dependencies.
A tool to prevent prototype poisoning in JSON parsing.
Lint lockfiles for improved security and trust policies.
A tool that safely installs packages with npm/yarn by auditing them as part of your install process.
Gamma Ray is a software that helps developers to look for vulnerabilities on their Node.js applications with a pluggable infrastructure for integration with vulnerabilities databases.
A tool to run YARA rules against node_module folders to identify suspicious scripts
A community effort to compile security advisories for Ruby libraries with a detailed directory structure.
A Python script that scans Nexus Repository Manager for artifacts with identical names across repositories to identify dependency confusion attack vulnerabilities.
npm-zoo is a curated database of known malicious NPM packages that helps developers and security researchers identify and avoid potentially harmful dependencies in their projects.
A dependency security scanner that identifies potential supply chain vulnerabilities by checking for available package namespace registrations across Python, JavaScript, PHP, and Maven repositories.
Automate software supply chain security by blocking malicious open source components
A centralized platform for managing open source components and automating software supply chain security.
Runtime app protection with function-level reachability and exploit prevention
Secures SDLC with malware detection, vuln scanning, SBOM gen & secret detection
SCA tool for identifying & resolving vulnerabilities in dependencies
Enterprise SCA tool for scanning & remediating vulnerable open source dependencies
Detects and prevents source code leakage and suspicious behavior.
Identifies cryptographic algorithms and libraries in code for compliance
Automated code signing solution for software authenticity and integrity
Contextual risk analyzer for software supply chain security across SDLC stages
Security solution for WooCommerce e-commerce platform vulnerabilities
SCA tool scanning dependencies for vulnerabilities across 30+ languages
Automotive vulnerability & SBOM management system for vehicle software security
Healthcare-focused software security platform for vulnerability reduction
SCA tool using reachability analysis to eliminate 80%+ false positive vulnerabilities.
Dynamic SBOM tool that reduces noise by identifying reachable CVEs in runtime
Software supply chain security platform for managing open source dependencies
SBOM-powered SCA platform for container & source code security scanning
A cryptographic framework that secures software update systems by enabling publishers to sign content offline and consumers to verify authenticity through trusted verification mechanisms.
A command line tool that automates vulnerability scanning of Ruby gems and Rails stack components by identifying CVE vulnerabilities in detected technology versions.
A set of tools for securing JavaScript projects against software supply chain attacks.
A dependency security analysis tool that identifies potential risks in project dependencies including unsafe lock files, installation scripts, obfuscated code, and dangerous shell commands.
Patch-level verification tool for bundler to check for vulnerable gems and insecure sources.
An extensible, heuristic-based vulnerability scanning tool for installed npm packages.
Helm plugin for cryptographically signing and verifying charts with GnuPG integration.
Package verification tool for npm with various verification and testing capabilities.
Reverts sha1 integrity back to sha512 in lock files for enhanced security.
Comprehensive suite for advanced file analysis and software supply chain security.
A CLI tool and Go library for generating a Software Bill of Materials (SBOM) from container images and filesystems.
Common questions security professionals ask when evaluating alternatives and competitors to Preflight.
The most popular alternatives to Preflight include Snyk Open Source, Sonatype Lifecycle, Cybeats SBOM Studio, FYEO Third Party Library Scanner, and HERCULES SecSAM. These Software Composition Analysis tools offer similar capabilities and are frequently compared by security professionals evaluating their options.
