Nuclei
Run repeatable YAML security checks against authorised targets.
What’s included for free?
The scanner is ongoing-free under MIT with no provider scan quota; community templates and infrastructure are downloaded separately.
Where it runs: Self-hosted
Provider information ↗Checked 2026-11-01
Before you use it
MIT covers Nuclei. Templates, target data and cloud services retain separate terms.
Provider terms can change. Check current pricing and usage rights before starting a project.