Censys Plans Pricing
Censys uses a tiered subscription model spanning a Free Community account, a self-serve Individual tier (from $100), and two custom-priced enterprise tiers (Security Operations, Threat Hunting). Quotas surface as per-query result caps, Collections limits, and host-data history windows. Higher tiers add Censys-Threat-Dataset, on-demand scanning, CensEye, RBAC, and SSO/SAML. Volume and multi-year contracts are negotiated through sales.
Censys Plans Pricing is the machine-readable pricing-plan profile for Censys on the APIs.io network, in the API Commons Plans shape.
It defines 4 plans, covering freemium, subscription, and enterprise tiers, with named plans including Free Community, Individual, Security Operations, Threat Hunting.
This profile was written by API Evangelist and has not been verified against a page the provider published; treat every figure as unconfirmed until a dated transcription replaces it.
Tagged areas include Security, Internet Intelligence, Attack Surface Management, Threat Hunting, and Tiered Subscription.
generated, dated 2026-05-29.
Plans
Free Censys account providing basic visibility into standard ports and services for individual researchers and learners.
- Basic port/service visibility
- Community support
- Web UI access (search.censys.io)
Self-serve subscription for individual researchers and security professionals needing visibility to Internet-connected assets.
- Entity, Standard, and Advanced search queries
- API access (Personal Access Token)
- Up to 500 results per query
- 2 Collections
- 1-week host data history
SOC-team tier for triage and investigation across IPs, hosts, services, and certificates with unlimited results, RBAC, and SSO/SAML.
- Unlimited results per query
- 15 Collections
- 1-month host data history
- Vulnerability insights
- RBAC support
- SSO/SAML
- Splunk / SOAR / SecOps / Sentinel integrations
- Priority support
Top tier for threat-hunting teams; adds CensEye, Censys Threat Dataset, advanced pivoting, and on-demand scanning to all Security Operations features.
- Advanced pivoting (cert→host, host→endpoint, fingerprint)
- CensEye automated infrastructure-hunting
- Censys Threat Dataset access
- On-demand scanning (live discovery)
- All Security Operations features
- Adversary investigation tooling
Sources
Work with this as data
Every plan here is available over the APIs.io API and to AI agents over MCP.