Source: https://bestagentsfor.com/ja/agents/horizon3/
Markdown: https://bestagentsfor.com/ja/agents/horizon3/index.md

Title: Horizon3.ai NodeZeroの料金・機能・代替（2026） | Best Agents For

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確認日 5 October 2026

# Horizon3.ai NodeZeroの料金・機能・代替（2026）

Horizon3.ai NodeZeroの開始価格は From $25,000 / 12 months on AWS Marketplace です。下の製品メモは、ベンダーが公開している料金のまま記しています。

Autonomous production attack-path testing.

## 概要

Horizon3.ai's NodeZero autonomously runs real attack techniques in production without agents, then shows how an attacker would move and what to fix. The company says NodeZero is not a scanner and that it has recorded zero downtime across its production tests.

horizon3.ai

## 料金

horizon3.ai does not list a price. AWS Marketplace lists a 12-month NodeZero Core package for 500 assets at $25,000, Pro at $32,500, and Elite at $42,500. Flex, a one-time test of 1,000 assets, is $15,000. A comment on the linked r/Pentesting thread says standard-tier MSRP is $50 per asset and Flex is $15 per asset, which matches that list math, but the contract prices above are the ones on the marketplace page. Last checked 5 October 2026.

## デモ動画

Endpoint Security Effectiveness Walkthrough: NodeZero® v. Your EDR · Horizon3ai

## 機能

- Sold to run the job rather than wait for a prompt on every step. Keep a way to stop it before it reaches a customer, a candidate, or a filing.

- Integrations: None named on the pages we opened.

- Not sold as one named foundation model on the pages we opened.

自律度: Autonomous. チーム規模: Small team, Mid-market.

## 強み

- Published starting price: From $25,000 / 12 months on AWS Marketplace.

- Connects to None named on the pages we opened.

- Teams that want continuous internal, cloud, and identity attack-path validation in production.

## 限界

- No free tier and no trial listed.

- Sold to operate the motion. Plan on supervising the first sends.

## 利用者の声

r/Pentestingのコメントは、NodeZeroの標準階層を資産ごとの継続テストで、交渉の余地がある、と書いています。

r/cybersecurityで使った人は、期待外れで、ウェブアプリに弱く、足場を得ると騒がしい、と書いています。人のテスターの補完として扱っています。

- “I'd disagree, I was a bit disappointed with NodeZero. A comparison to Burp isn't even realistic though, since NZ doesn't have web app capabilities at this point (unless it's a public PoC for a particular software).”Reddit · u/MouseMajor1337

- “H3's standard tier MSRP is $50 per asset, but that price can be negotiated. Standard tier gets you continuous (unlimited) testing for all Assets along with other features.”Reddit · u/FrerBear

## 向いている人

Teams that want continuous internal, cloud, and identity attack-path validation in production.

## 代替

同じカテゴリに並ぶほかの製品です。

- AikidoFree

- Dropzone AINot published

- IntezerNot published

- PenteraNot published

- Prophet SecurityNot published

Horizon3.ai NodeZeroの主な代替

## 出典

- Product

- Pricing

- User comment

- User comment

## どの一覧に入るか

- おすすめのAIペネトレーションテスト#2 of 9