Clair is free.
Verified Aug 2026 from the official pricing page.
Is Clair worth the price?
Clair's pricing is exceptionally generous, as it is a completely free, open-source solution for container vulnerability scanning.
This makes it an incredibly cost-effective option for any organization. It's best for teams looking for robust, no-cost security scanning with the option for commercial support through Red Hat Quay.
Pricing Plans
Open Source
Free
Apache 2.0 License
- Container vulnerability scanning
- Multi-distro support
- 49+ languages
- OCI & Docker support
How Clair compares
3 of 3 direct competitors offer a free plan.
| Tool | Starting price | Free plan |
|---|---|---|
| Clair | Free | Yes |
| ScoutSuite | Free | Yes |
| tfsec | Free | Yes |
| Nuclei | Free | Yes |
Clair Pricing FAQ
How much does Clair cost?
Clair is free to use. No subscription or one-time fee is required for the core product.
Does Clair have a free plan?
Yes. Clair offers a free plan called "Open Source". It includes: Container vulnerability scanning, Multi-distro support, 49+ languages.
What are alternatives to Clair?
Alternatives to Clair include ScoutSuite, tfsec, Nuclei. ScoutSuite, tfsec are fully free.
Clair alternatives
Direct competitors. Starting prices match the table above.
Sources
- Official Clair pricing — quay.io/clair (verified Aug 2026)
- Cite this data: Toolradar, Clair pricing verified Aug 2026, toolradar.com/tools/clair/pricing
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