Aikido EOL Scanner vs Yasuo: 2026 Comparison
Aikido EOL Scanner is a commercial security scanning tool by Aikido Security. Yasuo is a free security scanning tool. Compare features, ratings, integrations, and community reviews side by side to find the best security scanning fit for your security stack.
CST VerdictBased on our analysis of NIST CSF 2.0 coverage, core features, integrations, company size fit, here is our conclusion:
Security teams managing polyglot codebases across GitHub, GitLab, and container registries should pick Aikido EOL Scanner because it detects unsupported dependencies before they become compliance violations or attack surface. The tool maps EOL components to internet-exposed runtime instances, which forces prioritization conversations your team actually needs to have instead of drowning in dependency reports. Skip this if your organization runs a single language stack or hasn't integrated version control and container scanning into your asset inventory yet; Aikido's value compounds with deployment complexity.
DevSecOps teams operating on minimal budgets will get real value from Yasuo because it does one thing well: finding vulnerable third-party web applications already sitting in your network, which most scanners miss or charge heavily for. The 573 GitHub stars and active Ruby community mean it's battle-tested enough for production use without licensing friction. Skip this if you need scanning for custom code or containerized applications; Yasuo is specifically built to hunt known exploits in off-the-shelf software, not your own vulnerabilities.
