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Tenable One Attack Surface Management vs ZeroFox Attack Surface Intelligence

Both stand on attack surface management software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

Tenable One Attack Surface Management

Paid LinuxMacWeb+1

Tenable One Attack Surface Management centers on external asset discovery, ongoing monitoring, and risk assessment. Its connectors and broad metadata may help organizations add context to discovered assets.

Visit Tenable One Attack Surface Management

ZeroFox Attack Surface Intelligence

Paid APIWeb

ZeroFox combines asset discovery, risk prioritization, threat intelligence, and remediation guidance in a continuously monitored service. Prospective customers need to request pricing for a tailored package.

Visit ZeroFox Attack Surface Intelligence

The facts

Tenable One Attack Surface ManagementZeroFox Attack Surface Intelligence
Free planNoNot published
Open sourceNot publishedNot published
Runs onLinux, Mac, Web, WindowsAPI, Web
Lowest paid planFree or on requestFree or on request
Plans published31
MakerNot publishedNot published
Websitetenable.comzerofox.com
On attack surface management software#25 of 33#29 of 33

Tenable One Attack Surface Management: what it does well

  • Continuously monitors the external attack surface
  • Offers metadata fields, filters, tags, and datatypes
  • Can scan unassessed assets for hidden risk
  • Open Connector can ingest data from varied sources

What to know first

  • No free plan is listed
  • Pricing starts at $4,790/yr
  • Product is part of the Tenable One platform

ZeroFox Attack Surface Intelligence: what it does well

  • Continuously monitors internet-facing assets.
  • Uses EPSS, CVSS, and CISA KEV for prioritization.
  • Visual maps show exposure chains and discovery paths.
  • Integrates through connectors, webhooks, syslog, and REST APIs.
  • Advertises 24/7 technical assistance.

What to know first

  • Pricing is available on request.
  • Packages are tailored rather than listed at a set price.

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