Xeol
Catch abandoned packages in your dependencies before attackers do.
Xeol addresses a real blind spot in dependency security—abandoned packages that don't have CVEs but are still dangerous. The HeroDevs acquisition gives it a path to remediation, but the free tier is limited to three projects and enterprise pricing requires a sales call. If you already use an SCA tool like Snyk, check its EOL coverage before adding Xeol.
Verified 7d ago · liveness 65/100 · cite: rightaichoice.com/tools/xeol
- DevSecOps teams managing open source supply chain
- Security engineers needing to identify unpatched dependencies
- Compliance officers enforcing FedRAMP or PCI requirements
- Development leads wanting to enforce dependency freshness
- Teams already scanning with full-featured SCA tools that cover EOL
- Organizations not using open source dependencies
- Users looking for vulnerability scanning alone (not EOL-focused)
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3 free scans · no card needed
Skip Xeol if you're a solo developer with a small project and no compliance requirements, or if you already use an SCA tool that fully covers end-of-life detection and you don't need HeroDevs' remediation path.
Going beyond 3 projects on the free tier requires jumping to Enterprise pricing, which is only available via sales call—no self-serve upgrade path.
The free tier is limited to 3 projects, good for small teams or trials. For production use, Enterprise pricing is custom and likely higher than SCA tools that include EOL scanning in their standard plans, like Snyk or Dependabot (which is free with GitHub).
In short
Xeol — Catch abandoned packages in your dependencies before attackers do. Best for DevSecOps teams managing open source supply chain, Security engineers needing to identify unpatched dependencies, Compliance officers enforcing FedRAMP or PCI requirements. Free to use.
What people actually say about Xeol — is it worth it?
We ran a structured research pass across product reviews, community discussions, and post-purchase forum threads to surface the patterns vendors won't publish themselves. Below: the recurring strengths, the hidden costs people mention most, and the cohort that consistently regrets adopting this tool.
9 mentions across 2 sources (GitHub, Lemmy) · researched Jul 3, 2026.
- +Addresses abandonment attack vector ignored by CVE-based scanners.
- +Actionable reports help prioritize remediation of unsupported packages.
- +CI/CD integration can block builds with EOL dependencies.
- +Supports multiple ecosystems: npm, PyPI, Maven, and more.
- +Compliance mapping for FedRAMP and PCI 4.0 requirements.
- −False negatives on known EOL packages like dotnet-sdk-3.1.
- −Syft SBOM compatibility breaks with versions newer than v0.92.
- −Container scans often miss EOL software entirely.
- −Maven support is incomplete—Log4j 1.x not flagged.
- −No clear 'all clear' output confuses new users.
- • Time cost of verifying false negatives manually
Viability Score
How well maintained and how widely used is Xeol? Built from what the vendor actually publishes (docs, changelog, tutorials, integrations, pricing), whether the site is live, and how much real users discuss it. How we calculate this
Last calculated: August 2026
How we score →Key Features
- End-of-life (EOL) dependency scanning
- Abandoned package detection
- CI/CD build blocking
- Continuous EOL dataset updates
- Multi-ecosystem support (npm, PyPI, Maven)
- Compliance mapping to FedRAMP and PCI 4.0
- Actionable remediation reports
- Real-time alerts for newly abandoned packages
- Flexible policy engine
- HeroDevs integration for remediation
About Xeol
Xeol is a specialized security tool that identifies end-of-life (EOL) and abandoned open-source packages in your dependency tree. Unlike traditional SCA tools that focus on known CVEs, Xeol detects packages that no longer receive security patches, posing a real supply chain risk. It's designed for DevSecOps and security teams who need to proactively manage unsupported dependencies. Xeol analyzes your project's dependencies against a continuously updated EOL dataset, cross-referencing versions with official support timelines and community signals of abandonment. The tool provides actionable reports and integrates into CI/CD pipelines to block builds with unsupported dependencies. Key features include abandoned package detection, multi-ecosystem support (npm, PyPI, Maven), compliance mapping to FedRAMP and PCI 4.0, and a flexible policy engine. Following its acquisition by HeroDevs in 2025, Xeol is being integrated into a broader workflow for identifying and remediating unsupported software, offering a path to supported alternatives through HeroDevs.
Behind the Verdict
Xeol fills a specific gap in the security toolchain: detecting end-of-life and abandoned dependencies that traditional vulnerability scanners miss. Where Snyk, Dependabot, and similar tools focus on known CVEs, Xeol looks at whether a package is still maintained—if a package stopped receiving security patches, it's a risk even without a public CVE. That's a valuable perspective for any team running modern open-source dependencies. Strengths: Xeol's EOL dataset is continuously updated, and it covers multiple ecosystems (npm, PyPI, Maven). The CI/CD integration means you can block builds on unsupported packages, which is a strong enforcement mechanism. Compliance mapping to FedRAMP and PCI 4.0 is a differentiator for regulated industries. The HeroDevs acquisition adds a remediation path: if Xeol flags an EOL package, HeroDevs can provide supported alternatives or patches, which turns detection into action. Weaknesses: The free tier is limited to three projects, and the enterprise plan requires contacting sales, so pricing isn't transparent. As a newer tool, the ecosystem of plugins and integrations is thinner than established vendors. It's also narrowly focused—Xeol doesn't scan for CVEs, so you'll still need a separate vulnerability scanner for a complete security picture. Where it fits: DevSecOps teams that already have an SCA tool but want to close the EOL blind spot, compliance officers needing to show supported dependencies for audits, and security engineers managing open-source supply chains. Where it doesn't: teams that need an all-in-one dependency scanner, or organizations with no open-source usage. Recommendation: If you're serious about supply chain security, Xeol is worth a trial, especially with the HeroDevs remediation path. But for solo developers or small teams with limited compliance needs, the free tier's constraints might not justify the overhead.
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Real-world workflow fit
Concrete scenarios for the personas Xeol actually fits — and what changes day-one when you adopt it.
CI/CD pipeline scanning
Outcome: Add Xeol to GitHub Actions, get build failures on any dependency past its EOL date before deployment.
FedRAMP audit preparation
Outcome: Run a report to show all dependencies are still supported, proving compliance with FedRAMP requirements.
Remediating abandoned packages
Outcome: Use HeroDevs integration to get supported alternatives or patches for flagged EOL packages, reducing risk.
Use Cases
- Scan your CI/CD pipeline for packages that have reached end-of-life and block builds.
- Generate compliance reports showing all dependencies that are still supported for FedRAMP audits.
- Identify abandoned transitive dependencies that traditional SCA tools miss.
- Set policies to automatically flag packages older than their official EOL date.
- Integrate with HeroDevs to replace unsupported open source packages with supported alternatives.
Limitations
- No specific limitations are documented in the provided evidence.
- For accurate constraints, refer to the vendor's official documentation or contact sales.
as of 2026-08-17
Verification history
We have re-verified Xeol 5 times since . Each pass re-reads the vendor's own pages and re-checks every listed field against that evidence; passes where nothing had changed are marked as such.
- — re-checked, vendor evidence unchanged
- — re-checked, vendor evidence unchanged
- — re-checked, vendor evidence unchanged
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
Free to cite with attribution — this page re-verifies continuously.
12-month cost
Project the real annual outlay, including the implied monthly cost when only an annual tier is published.
Vendor list price only. Add-on usage, seat overages, and contract minimums are surfaced under Hidden costs & gotchas.
Plans compared
For each published Xeol tier: who it actually fits, and what it adds vs. the previous tier. Cross-reference the cost calculator above for projected annual outlay.
Free
$0/mo
Ideal for
Small development teams with up to 3 projects who want to start scanning their open-source dependencies for EOL risks without a budget.
What this tier adds
Starting tier: includes EOL scanning for npm, PyPI, Maven, CI/CD integration, and compliance mapping, but limited to 3 projects.
Enterprise
Contact sales
Ideal for
Organizations with >3 projects, strict compliance needs (FedRAMP/PCI), and a requirement for advanced policy controls and HeroDevs remediation services.
What this tier adds
Adds unlimited projects, advanced policy engine, premium support, and HeroDevs integration for remediation, compared to the Free tier.
Where the pricing makes sense
The company stage and team size where Xeol's pricing actually pencils out — and where peers do it cheaper.
The free tier is limited to 3 projects, good for small teams or trials. For production use, Enterprise pricing is custom and likely higher than SCA tools that include EOL scanning in their standard plans, like Snyk or Dependabot (which is free with GitHub).
Setup time & first value
How long it actually takes to get something useful out of Xeol — broken out by persona, not the marketing-page minute.
For a GitHub user: connect the repo and add the CI step—under 30 minutes to first scan. For advanced policy setup or custom integrations, budget a half-day to configure and test.
Switching to or from Xeol
How to bring data in from common predecessors and how to get it back out — written for the switcher, not the buyer.
- →From Snyk or other SCA: Run a one-time scan to identify EOL dependencies; Xeol's dataset overlaps but adds EOL-specific findings.
- ↗To a full SCA tool like Snyk: If you need CVE scanning in addition to EOL, you'll need a second tool; Xeol is complementary, not a replacement.
Integrations
Resources & Guides
Tutorials & Learning
Official links
Tools that pair well with Xeol
Common stack mates teams adopt alongside Xeol, with the specific reason each pairing earns its keep.
Featured Head-to-Head Comparisons
Xeol vs Audioeye
Xeol and AudioEye solve entirely different problems. Xeol is for DevSecOps teams who need to catch abandoned open source dependencies before attackers exploit them. AudioEye is for enterprises that must comply with web accessibility laws. Choose Xeol if your risk is unpatched dependencies; choose AudioEye if your risk is ADA lawsuits.
Xeol vs Temporal Ai
Xeol is a niche EOL dependency scanner—essential if FedRAMP/PCI compliance or unpatched abandoned packages are your top worry. Temporal AI is a broad durable-execution platform for AI agents and workflows, recently adding serverless workers and usage-based billing. Choose Xeol for supply-chain risk and compliance; choose Temporal for building resilient, stateful multi-step applications.
Xeol vs Push Security
Choose Push Security if your top risks are browser-based identity attacks (AiTM, session hijacking) and unmanaged AI tool usage — it provides real-time defense across all browsers without requiring an enterprise browser. Choose Xeol if your priority is open source supply chain hygiene, specifically catching abandoned or end-of-life dependencies that traditional SCA tools miss. They solve very different problems; the right choice depends on whether your attack surface is more on the browser side or the dependency side.
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