---
description: SentinelOneを実際に使用したユーザーのレビューから、製品の機能や価格、メリットデメリットをご覧いただけます。類似製品との比較も簡単、ぴったりのSaaSが見つかるはず！
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title: SentinelOneとは？ | 機能や料金、導入事例をご紹介【キャプテラ】
---

現在地表示: [ホーム](/) > [エンドポイント セキュリティソフト](/directory/30907/endpoint-protection/software) > [SentinelOne](/software/152564/endpoint-protection-platform)

# SentinelOne

Canonical: https://www.capterra.jp/software/152564/endpoint-protection-platform

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> 単一のエージェントによる自律型エンドポイント保護により、あらゆる主要経路にわたる攻撃の防止、検出、対応を行います。
> 
> 評価：116人のユーザーによる評価は**4.8/5**。**おすすめ度**で最高の評価。

-----

## 概要

### SentinelOneの対象ユーザー

あらゆる種類の攻撃とエンドポイント・フォレンジックからの保護を提供する単一のプラットフォームを求めている企業や組織。世界の大規模なグローバル企業から中小企業まで、幅広くサービスを提供しています。

## 簡単な統計と評価

| 測定基準 | 評価 | 詳細 |
| **総合評価** | **4.8/5** | 116 レビュー |
| 使いやすさ | 4.5/5 | レビュー全体に基づく |
| カスタマー・サポート | 4.5/5 | レビュー全体に基づく |
| 価格の妥当性 | 4.5/5 | レビュー全体に基づく |
| 機能 | 4.7/5 | レビュー全体に基づく |
| おすすめ率 | 90% | (9/10 おすすめ度) |

## 企業情報

- **キャプテラについて**: SentinelOne
- **ロケーション**: Mountain View, アメリカ
- **設立**: 2013

## ビジネスコンテキスト

- **価格プラン**: $179.99
- **価格モデル**:  (無料のトライアル)
- **対象となる企業**: 2～10, 11～50, 51～200, 201～500, 501～1,000, 1,001～5,000, 5,001～10,000, 10,000+
- **デプロイとプラットフォーム**: クラウド、SaaS、ウェブベース, Mac（デスクトップ）, Windows（デスクトップ）
- **サポートされる言語**: 日本語, 英語
- **利用可能な国**: アメリカ合衆国, イギリス, オランダ, カナダ, ドイツ, フランス

## 機能

- AI／機械学習
- Automated Threat Containment
- Intelligent Alert Noise Reduction
- Natural Language Security Querying
- Real-Time Monitoring
- Third-Party Integrations
- Threat Propagation Visualization
- Workflow Automation
- アクセス制御・許可
- アクティビティのモニタリング
- アクティビティの追跡
- アクティビティ・ダッシュボード
- アプリケーション・セキュリティ
- アラート／通知
- インシデント管理
- ウィルス対策
- エンドポイント保護
- ダッシュボード
- データセキュリティ
- データ収集
- ネットワーク・セキュリティ
- パフォーマンス測定基準
- ポリシー管理
- モニタリング
- リスクアラート
- レポートと統計
- レポート／分析
- ログ管理
- 定義済みプロトコル
- 異常・マルウェア検知
- 継続的モニタリング
- 脅威インテリジェンス
- 脅威対応
- 脆弱性保護
- 脆弱性管理
- 脆弱性評価
- 行動分析

## 統合 (合計1件)

- Okta

## サポートのオプション

- メール/ヘルプデスク
- FAQ/フォーラム
- ナレッジベース
- 電話サポート
- 24時間対応（オペレータ）
- チャット対応有

## Category

- [エンドポイント セキュリティソフト](https://www.capterra.jp/directory/30907/endpoint-protection/software)

## 関連カテゴリー

- [エンドポイント セキュリティソフト](https://www.capterra.jp/directory/30907/endpoint-protection/software)
- [ネットワーク監視ツール](https://www.capterra.jp/directory/30019/network-monitoring/software)
- [SOARツール](https://www.capterra.jp/directory/32781/security-orchestration%2C-automation%2C-and-response-%28soar%29/software)
- [脆弱性管理ツール](https://www.capterra.jp/directory/31062/vulnerability-management/software)
- [SIEMツール](https://www.capterra.jp/directory/31239/siem/software)

## 代替製品

1. [ManageEngine Endpoint Central](https://www.capterra.jp/software/170018/manageengine-desktop-central) — 4.6/5 (1832 reviews)
2. [Malwarebytes for Business](https://www.capterra.jp/software/1029929/malwarebytes-for-business) — 4.7/5 (2516 reviews)
3. [ESET Endpoint Security](https://www.capterra.jp/software/151915/eset-endpoint-security) — 4.7/5 (1170 reviews)
4. [Bitdefender GravityZone](https://www.capterra.jp/software/58388/bitdefender-enterprise-manager) — 4.6/5 (223 reviews)
5. [Splunk Enterprise](https://www.capterra.jp/software/94317/splunk) — 4.6/5 (264 reviews)

## レビュー

### "Perfect Easy Affordable Protection" — 5.0/5

> **Daniel** | *2026年5月26日* | 情報技術、情報サービス | おすすめ評価：8.0/10
> 
> **良いポイント**: SentinelOne has an easy installation\! It prevented many malicious intrusions and continues to be the best bang for buck.
> 
> **改善点**: SentinelOne overall has been a great experience, however the un-install can be impossible if inheriting a new client.
> 
> Overall, we have used SentinelOne in an MSP environment for a few years now. It has done very well detected malicious instances and preventing them\!

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### "Great threat detection for endpoints" — 5.0/5

> **Ali** | *2026年5月7日* | 経営コンサルティング | おすすめ評価：10.0/10
> 
> **良いポイント**: This malware detection software is fantastic\! It’s quick, only activates when it’s needed, and it also offers great device management features like disabling or enabling USB ports for approved devices.
> 
> **改善点**: Sometimes the Windows experience feels a bit slow, but it’s not too common. It would be great if there was a mobile app or a mobile-friendly UI.
> 
> Overall, it's a great experience. It’s like setting it up and forgetting about it, letting it do it's work. The machine learning and AI behavior capabilities are impressive.

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### "Solid endpoint protection with an easy-to-run console but alert tuning takes some work" — 5.0/5

> **Philip** | *2026年7月28日* | 政府機関 | おすすめ評価：8.0/10
> 
> **良いポイント**: The management console is genuinely easy to work in day to day. Deploying, checking agent health across our environment, and pulling up an endpoint's history when something looks off is all pretty intuitive and it's great because I'm not digging through nested menus to find what I need. Policy management across device groups is straightforward, and it plays well alongside the rest of our security stack. For a small IT team supporting a tribal government organization, that ease of management matters a lot since we don't have the headcount to babysit a complicated tool.
> 
> **改善点**: Alert noise is the main thing. We get a fair number of false positives, especially around legitimate admin tooling and scripts we run internally, which means time spent triaging and building exclusions rather than actually responding to threats. It's manageable once you've tuned policies for your environment, but that tuning process takes longer than I'd like, and new false positives crop up as we roll out new tools.
> 
> Overall it's been a reliable part of our endpoint protection stack. The console makes daily management easy, which counts for a lot when you're a lean team covering everything from AD to firewalls to end-user support. The alert noise is a real friction point, but manageable with ongoing tuning, and it hasn't gotten in the way of the platform doing its core job.

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### "Does what it's Supposed to" — 3.0/5

> **Colter** | *2025年5月12日* | 自動車 | おすすめ評価：5.0/10
> 
> **良いポイント**: Possible malware is detected immediately, and an alert is sent very soon after discovery.
> 
> **改善点**: S1 has a tendency to obliterate a PC's resources when it runs a scan, which is unacceptable for older computers still in production.
> 
> Overall S1 is a fine product, and I prefer it to other antivirus solutions.

-----

### "A Great EDR That Keeps Our Customers Safe" — 5.0/5

> **Nick** | *2026年5月28日* | 情報技術、情報サービス | おすすめ評価：10.0/10
> 
> **良いポイント**: SentinelOne is a great EDR that we have deployed to replace our previous AV software. We have found it is much better at threat detection and stopping malware before it spreads. It is easy to deploy to devices and we can monitor these devices from the dashboard. Devices can be assigned to different customers and different policies and exclusions can be set for each customer. The value for the cost is great, and the increase in security is necessary.
> 
> **改善点**: There is a bit of a learning curve to the dashboard, settings, policies, and exclusions. But once learned, it is easy to manage.
> 
> We have had a great experience with SentinelOne. It protects our customers, alerts us to any quarantines or bad files/actions, and automatically stops these from running until we review. We have been able to make exclusions when needed, and overall the transition to SentinelOne has been very smooth.

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## リンク

- [Capterraで表示する](https://www.capterra.jp/software/152564/endpoint-protection-platform)

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