Hopper Security vs pkgsign: Side-by-Side Comparison (2026)
Features, pricing, ratings, and pros & cons — compared head-to-head.
Hopper Security is a commercial software composition analysis tool by Hopper Security. pkgsign is a free software composition analysis tool. Compare features, ratings, integrations, and community reviews side by side to find the best software composition analysis fit for your security stack.
CST VerdictBased on our analysis of core features, here is our conclusion:
JavaScript teams shipping packages to npm or yarn registries should use pkgsign if supply chain provenance matters more than ease of adoption. The tool cryptographically signs packages at build time and verifies signatures on install, closing a real gap in npm's default threat model; 95 GitHub stars suggests early traction among teams that already think in terms of package authenticity. Skip this if your workflow demands a GUI or integration with existing SCA platforms; pkgsign is a CLI primitive that requires you to own the signing ceremony in your pipeline.
Data verified May 2026
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Hopper Security
AI-driven platform that patches OSS CVEs in-place without version upgrades.
pkgsign
A CLI tool for signing and verifying npm and yarn packages.
Side-by-Side Comparison
Feature
Hopper Security
pkgsign
Pricing Model
Commercial
Free
Category
Software Composition Analysis
Software Composition Analysis
Verified Vendor
Open Source
GitHub Stars
95
Last Commit
Jul 2019
Company Information
Company
Hopper Security
Headquarters
Founded, Size & Funding
Use Cases & Capabilities
SCA
Software Supply Chain
Supply Chain Security
CVE
Dependency Scanning
Patch Management
Open Source
Package Security
Vulnerability
SBOM
NPM
NIST CSF 2.0 Coverage
NIST CSF 2.0 Mapping
Access NIST CSF 2.0 data from thousands of security products via MCP to assess your stack coverage.
Access via MCPCore Features
- AI-driven autonomous vulnerability analysis of OSS libraries
- Non-breaking patch generation for existing library versions (no version upgrade required)
- Automated build and test pipeline for patched libraries
- Exploit condition validation and verification
- CVE and malware risk elimination without API or behavioral changes
- Evidence delivery including code diffs, build info, test results, and exploit validation
- No features listed
Community
Community Votes
0
0
Bookmarks
User Reviews
No reviews yet
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