---
description: Okta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！
image: https://gdm-localsites-assets-gfprod.imgix.net/images/capterra/og_logo-e5a8c001ed0bd1bb922639230fcea71a.png?auto=format%2Cenhance%2Ccompress
title: Okta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](/) > [ID管理システム](/directory/30777/identity-management/software) > [Okta](/software/119653/okta)

# Okta

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> 多要素認証、メタディレクトリ、シングルサインオンなどでワークフォースの管理をサポートするクラウドベースのソリューションです。
> 
> 評価：943人のユーザーによる評価は**4.7/5**。**おすすめ度**で最高の評価。

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## 概要

### Oktaの対象ユーザー

ライフサイクル管理、メタディレクトリ、シングルサインオン、ユーザーアクセス管理、レポートなどであらゆる規模の企業をサポートするクラウドベースのプラットフォームです。

## 簡単な統計と評価

| 測定基準 | 評価 | 詳細 |
| **総合評価** | **4.7/5** | 943 レビュー |
| 使いやすさ | 4.6/5 | 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 | 4.6/5 | 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**: Okta
- **ロケーション**: Emeryville, アメリカ
- **設立**: 2009

## ビジネスコンテキスト

- **価格プラン**: $6.00
- **価格モデル**:  (無料版が利用可能) (無料のトライアル)
- **対象となる企業**: 自営業, 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, Android（モバイル）, iPhone（モバイル）, iPad（モバイル）
- **サポートされる言語**: 英語
- **利用可能な国**: アイスランド, アイルランド, アゼルバイジャン, アフガニスタン, アメリカ合衆国, アラブ首長国連邦, アルジェリア, アルゼンチン, アルバ, アルバニア, アルメニア, アンギラ, アンゴラ, アンティグア・バーブーダ, アンドラ, イエメン, イギリス, イスラエル, イタリア, イラク さらに209件

## 機能

- Real-Time Notifications
- Third-Party Integrations
- アクセス制御・許可
- アクセス管理
- アクセス認証
- コンプライアンス管理
- シングル・サインオン
- セルフサービスポータル
- データセキュリティ
- パスワード管理
- プッシュ通知
- ポリシー管理
- ユーザーセッション管理
- ユーザー・プロビジョニング
- ユーザー管理
- リスク・マネジメント
- レポート／分析
- 多要素認証
- 特権アカウント管理
- 監査管理
- 統一ディレクトリ
- 自己アクセス・リクエスト
- 行動分析
- 複数認証方式
- 認証
- 認証管理

## 統合 (合計4件)

- Google Workspace
- Microsoft 365
- Salesforce Sales Cloud
- Slack

## 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
- 電話サポート
- 24時間対応（オペレータ）
- チャット対応有

## Category

- [ID管理システム](https://www.capterra.jp/directory/30777/identity-management/software)

## 関連カテゴリー

- [ID管理システム](https://www.capterra.jp/directory/30777/identity-management/software)
- [SSOツール](https://www.capterra.jp/directory/31331/single-sign-on/software)
- [認証ツール](https://www.capterra.jp/directory/31218/authentication/software)
- [PAMツール](https://www.capterra.jp/directory/31238/privileged-access-management/software)
- [アクセスコントロール システム](https://www.capterra.jp/directory/32418/access-governance/software)

## 代替製品

1. [Rippling](https://www.capterra.jp/software/172127/rippling) — 4.9/5 (4836 reviews)
2. [LastPass](https://www.capterra.jp/software/151988/lastpass) — 4.6/5 (2784 reviews)
3. [Microsoft Entra ID](https://www.capterra.jp/software/219692/azure-active-directory) — 4.7/5 (59 reviews)
4. [Auth0](https://www.capterra.jp/software/154900/auth0) — 4.7/5 (143 reviews)
5. [Cisco Duo](https://www.capterra.jp/software/153202/duo-security) — 4.7/5 (548 reviews)

## レビュー

### "Secure and Scalable Identity Platform with Strong Access Management" — 4.0/5

> **Nikita** | *2026年4月21日* | 情報技術、情報サービス | おすすめ評価：9.0/10
> 
> **良いポイント**: 1. Strong password management and secure authentication features&#10;2. Smooth user interface with easy navigation&#10;3. Efficient user onboarding and lifecycle management&#10;4. Reliable customer support and documentation&#10;Good value for money considering enterprise-grade security
> 
> **改善点**: 1. Initial learning curve can be slightly steep&#10;2. Pricing may feel high for smaller teams&#10;3. Some complexity in advanced configurations&#10;4. Onboarding setup can require careful planning
> 
> Our experience with Okta has been very positive. It provides robust identity and access management with strong security features. User onboarding and management are streamlined, and the interface is intuitive. While setup requires some effort initially, the platform delivers reliable performance, good support, and long-term value for enterprise use.

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### "Essential SSO for navigating multiple testing environments" — 4.0/5

> **Sigit** | *2026年6月8日* | 情報技術、情報サービス | おすすめ評価：7.0/10
> 
> **良いポイント**: I constantly switch between Jira, staging servers, CI/CD pipelines, and various testing tools throughout the day. Okta makes this seamless with reliable Single Sign-On (SSO). It completely eliminates the need to manage and cycle credentials for every internal tool. The Okta Verify push notifications make MFA fast, so logging into a new testing environment or authenticating via an Ubuntu terminal doesn't break my focus or slow down my workflow.
> 
> **改善点**: Managing test automation accounts can be a headache. Handling or bypassing MFA for service accounts or automated test runs (like Python scripts interacting with secure APIs) often requires complex workarounds or constant back-and-forth with the admin team. Additionally, if session timeouts are set too aggressively by IT, it can unexpectedly boot you out during long exploratory testing sessions.
> 
> Okta is a massive time-saver for QA workflows. It provides the strict security our organization needs without acting as a bottleneck when I need to quickly jump between Jira tickets, code repositories, and different test environments to verify a bug. It securely handles the access so I can focus on testing.

-----

### "Very Mid Okta" — 3.0/5

> **Mary** | *2026年5月19日* | 教育管理 | おすすめ評価：3.0/10
> 
> **良いポイント**: I like that when it works well it is easy to use. Codes are easy to copy paste into login screens. It's fine.
> 
> **改善点**: The time gap between when a code is needed and when it is sent is way too long. Often the login times out before the code is received.
> 
> My overall experience is mediocre. When it works, it is fine; when it doesn't, it is extremely wasteful of my time.

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### "Reliable identity management with strong security features" — 4.0/5

> **認証済みレビュアー** | *2026年4月21日* | 情報技術、情報サービス | おすすめ評価：9.0/10
> 
> **良いポイント**: What i like most about okta is how easy it makes access management. The single sign on feature is really convenient it says time and it is of remembering multiple passwords it also has strong security features like multiple authentication which gives us confidence that our system are well protected all its amplifies both user access and admin control
> 
> **改善点**: One thing that could be improve is the user interface its functional but not always very intitute special for new users also in set up an integration can you bit Complex and many require some technical expertise
> 
> Over all the experience with of the has been positive it has help line authentication and improved security across our organisation once everything is set a properly it run smoothly and become the reliable part of daily operations

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### "Improving Security and Productivity Across the Organization" — 4.0/5

> **Arnold** | *2026年6月9日* | 情報技術、情報サービス | おすすめ評価：7.0/10
> 
> **良いポイント**: What I liked most about Okta was how it made security feel seamless rather than burdensome. As a Senior Executive at iQor, I appreciate solutions that not only strengthen security but also improve the employee experience, and Okta does both very well. The single sign-on feature significantly reduced the frustration of managing multiple passwords and gave employees faster access to the applications they use every day. At the same time, the platform's multi-factor authentication capabilities provided an added layer of protection without disrupting productivity.
> 
> **改善点**: While my overall experience with Okta has been positive, one aspect I liked least was that the initial setup and integration process could be complex, especially when connecting a large number of applications and systems. As a Senior Executive at iQor, I understand that enterprise-grade security solutions require careful planning, but implementation can take significant time and coordination across teams.
> 
> Overall, my experience with Okta as a Senior Executive at iQor has been very positive. The platform has played an important role in strengthening how we manage identity and access across a large and distributed workforce. It has helped simplify access to essential applications while maintaining a strong security foundation.

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