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Horizon3.ai NodeZero vs Nagomi AI Exposure Eliminators

Quick answer

Horizon3.ai NodeZero (autonomous pentesting) (Horizon3.ai) and Nagomi AI Exposure Eliminators (Agentic Exposure Operations: autonomous exposure investigation, one-click neutralization and validated closure) (Nagomi Security) are both listed in the Security category of Agent Index.

They share no framework tags in our dataset.

This is not a ranking.

Field	Horizon3.ai NodeZero (autonomous pentesting)	Nagomi AI Exposure Eliminators (Agentic Exposure Operations: autonomous exposure investigation, one-click neutralization and validated closure)
Vendor	Horizon3.ai	Nagomi Security
HQ	United States · North America	United States · North America
Primary category	Security	Security
Also listed in	Security	Security
Summary	Autonomous pentesting platform that runs unlimited self-directed internal, external, cloud, Kubernetes and AD pentests, plans attack paths, guides remediation and re-tests to verify fixes.	Agentic exposure-operations platform whose AI Exposure Eliminators continuously discover exposures across identity, attack surface, control gaps and vulnerabilities, investigate which attack paths are actually exploitable given existing controls, pick the neutralization path (config hardening, control deployment or patch) for one-click approval, route the work and verify from the sensor that the fix holds.
Frameworks (vendor-stated)	—	—
Frameworks (vendor-claimed)	FedRAMP	—
Capabilities / tasks	pen test management, attack surface, exposure management, vulnerability management	exposure management, vulnerability management, attack surface, remediation, risk prioritization
Pricing (as published)	Not published	Not published
Pricing model	quote	quote
Primary source	https://horizon3.ai/nodezero/	https://www.nagomisecurity.com/platform
Last checked	2026-10-18	2026-10-19
Official site	https://horizon3.ai/nodezero/	https://www.nagomisecurity.com/platform

FAQ (from this dataset)

What is the difference between Horizon3.ai NodeZero and Nagomi AI Exposure Eliminators?

Both are listed under Security. Shared tasks: attack-surface, exposure-management, vulnerability-management. Horizon3.ai NodeZero-only tasks: pen-test-management. Nagomi AI Exposure Eliminators-only tasks: remediation, risk-prioritization. Differences are from stored category and task tags, not a ranking.

Which one publishes pricing?

Horizon3.ai NodeZero (autonomous pentesting): Not published Nagomi AI Exposure Eliminators (Agentic Exposure Operations: autonomous exposure investigation, one-click neutralization and validated closure): Not published

Where are Horizon3.ai NodeZero and Nagomi AI Exposure Eliminators headquartered?

Horizon3.ai NodeZero (autonomous pentesting) publishes HQ in United States. Nagomi AI Exposure Eliminators (Agentic Exposure Operations: autonomous exposure investigation, one-click neutralization and validated closure) publishes HQ in United States.

Side-by-side data is generated from the open dataset. “Vendor-claimed” frameworks are as marketed by each vendor and not verified by Agent Index; framework tags indicate relevance, not certification. Request current quotes from each vendor before buying. This page does not rank or score vendors. Sponsored comparisons, if any, will be labelled.

Also in this use case

Other verified listings that share a task tag or use-case group with Horizon3.ai NodeZero (autonomous pentesting) or Nagomi AI Exposure Eliminators (Agentic Exposure Operations: autonomous exposure investigation, one-click neutralization and validated closure). Open a pair page or the use-case table — this is not a ranking.

Amnify security agents (agent-driven code audit, AI pentesting, PR review and autofix pull requests) — German AppSec product from Düsseldorf: a team of agents audits repositories (SAST, secrets, SCA, IaC, CI/CD) and cloud accounts, triages signals so only confirmed findings surface, pentests running apps inside a verified scope with a separate agent reproducing every finding, reviews pull requests with a merge-blocking status check, and opens fix pull requests that run your tests but never merge themselves.
noze CyberAgent (AI agent for continuous attack-surface monitoring, automated validation pentesting and NIS2 evidence) — Italian agent for mid-sized companies and NIS2 entities without an in-house SOC: after verifying domain control it continuously discovers assets and assesses network, web apps and APIs, correlates findings with EPSS and CISA KEV, confirms exploitability with automated validation pentests, ranks risks by business impact and prepares NIS2, DORA and ISO 27001 reports; the team decides what to fix. · noze CyberAgent (AI agent for continuous attack-surface monitoring, automated validation pentesting and NIS2 evidence) pair comparison
SOCRadar AI Agents (specialist threat-intelligence, attack-surface, digital-risk and alarm-triage agents) — Roster of specialist agents inside the SOCRadar threat-intelligence platform: customers deploy agents, set each one's skills, scope and access, and green-light sensitive steps. Agents cover threat-actor and ransomware intelligence, detection-rule writing, IoC enrichment, identity/credential exposure, vulnerability analysis, brand and dark-web monitoring, phishing-domain hunting, external attack surface and Shodan recon, and alarm triage that records verdicts and asks before changing an alarm's status. · SOCRadar AI Agents (specialist threat-intelligence, attack-surface, digital-risk and alarm-triage agents) pair comparison

Use-case comparisons

Agentic pentesting AI agents — 33 listings (Autonomous or AI-assisted penetration testing, attack-surface testing and exploitable-path verification)

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