{
  "category": "cloud-storage",
  "name": "クラウドストレージ",
  "generated_at": "2026-10-27",
  "specs": [
    {
      "key": "getsugaku_hitori",
      "label": "1人あたり月額",
      "type": "yen",
      "better": "lower",
      "condition": "最小の法人プラン／年払い／税抜"
    },
    {
      "key": "yoryo_gb",
      "label": "1人あたり容量",
      "type": "count",
      "better": "higher",
      "condition": "最小の法人プラン",
      "unit": "GB",
      "decimal": true
    },
    {
      "key": "saitei_ninzu",
      "label": "最低契約人数",
      "type": "count",
      "better": "lower",
      "unit": "人"
    },
    {
      "key": "kengen_kanri",
      "label": "フォルダ単位の権限管理",
      "type": "bool",
      "better": "true"
    },
    {
      "key": "log_kanri",
      "label": "操作ログ・監査",
      "type": "bool",
      "better": "true"
    },
    {
      "key": "denshi_sign",
      "label": "電子署名・承認",
      "type": "bool",
      "better": "true"
    },
    {
      "key": "api_renkei",
      "label": "API連携",
      "type": "bool",
      "better": "true"
    }
  ],
  "services": [
    {
      "id": "box",
      "name": "Box",
      "provider": "株式会社Box Japan",
      "official_url": "https://www.box.com/ja-jp/home",
      "url": "https://houjinnavi.com/service/box",
      "specs": {
        "getsugaku_hitori": null,
        "yoryo_gb": null,
        "saitei_ninzu": 3,
        "kengen_kanri": true,
        "log_kanri": true,
        "denshi_sign": true,
        "api_renkei": true
      },
      "verified_at": "2026-08-30",
      "verified_by": "machine-crosscheck",
      "spec_sources": {
        "saitei_ninzu": {
          "url": "https://www.box.com/ja-jp/pricing",
          "quote": "1ユーザー/月の金額（最低購入ユーザー数3名）",
          "confirmed_at": "2026-08-30"
        },
        "kengen_kanri": {
          "url": "https://www.box.com/ja-jp/pricing",
          "quote": "共有権限とアクセス制御",
          "confirmed_at": "2026-08-30"
        },
        "log_kanri": {
          "url": "https://www.box.com/ja-jp/pricing",
          "quote": "ユーザーアクティビティの完全な追跡",
          "confirmed_at": "2026-08-30"
        },
        "denshi_sign": {
          "url": "https://www.box.com/ja-jp/pricing",
          "quote": "Box Signによる電子サイン",
          "confirmed_at": "2026-08-30"
        },
        "api_renkei": {
          "url": "https://www.box.com/ja-jp/pricing",
          "quote": "月当たりのAPIコール",
          "confirmed_at": "2026-08-30"
        }
      },
      "spec_caveat": {},
      "spec_missing_reason": {},
      "sources": [
        "https://www.box.com/ja-jp/pricing",
        "https://www.box.com/ja-jp/security"
      ]
    },
    {
      "id": "directcloud",
      "name": "DirectCloud",
      "provider": "株式会社ダイレクトクラウド",
      "official_url": "https://directcloud.jp/",
      "url": "https://houjinnavi.com/service/directcloud",
      "specs": {
        "getsugaku_hitori": 980,
        "yoryo_gb": 100,
        "saitei_ninzu": 10,
        "kengen_kanri": true,
        "log_kanri": true,
        "denshi_sign": null,
        "api_renkei": true
      },
      "verified_at": "2026-08-30",
      "verified_by": "machine-crosscheck",
      "spec_sources": {
        "getsugaku_hitori": {
          "url": "https://directcloud.jp/service",
          "quote": "Team Business 980 円／1ユーザー・月 ／ ユーザー数： 10ユーザー〜 （10ユーザー単位） ／ 契約期間：1年間 ／ ※上記価格はすべて税別となります。",
          "confirmed_at": "2026-08-30"
        },
        "yoryo_gb": {
          "url": "https://directcloud.jp/service",
          "quote": "ストレージ容量： 100GB×ユーザー数 （ホットストレージ）",
          "confirmed_at": "2026-08-30"
        },
        "saitei_ninzu": {
          "url": "https://directcloud.jp/service",
          "quote": "ユーザー数： 10ユーザー〜 （10ユーザー単位）",
          "confirmed_at": "2026-08-30"
        },
        "kengen_kanri": {
          "url": "https://directcloud.jp/service",
          "quote": "管理者機能 … アクセス権一括登録",
          "confirmed_at": "2026-08-30"
        },
        "log_kanri": {
          "url": "https://directcloud.jp/service",
          "quote": "管理者の操作ログ ／ ログ保管期間：3年",
          "confirmed_at": "2026-08-30"
        },
        "api_renkei": {
          "url": "https://directcloud.jp/webapi",
          "quote": "DirectCloudのスタンダードプラン以上をご利用のお客様はWebAPIを活用できます。",
          "confirmed_at": "2026-08-30"
        }
      },
      "spec_caveat": {},
      "spec_missing_reason": {},
      "sources": [
        "https://directcloud.jp/service",
        "https://directcloud.jp/about/func",
        "https://directcloud.jp/webapi"
      ]
    },
    {
      "id": "dropbox-business",
      "name": "Dropbox Business",
      "provider": "Dropbox, Inc.",
      "official_url": "https://www.dropbox.com/business",
      "url": "https://houjinnavi.com/service/dropbox-business",
      "specs": {
        "getsugaku_hitori": null,
        "yoryo_gb": null,
        "saitei_ninzu": 1,
        "kengen_kanri": true,
        "log_kanri": null,
        "denshi_sign": true,
        "api_renkei": null
      },
      "verified_at": "2026-08-30",
      "verified_by": "machine-crosscheck",
      "spec_sources": {
        "saitei_ninzu": {
          "url": "https://www.dropbox.com/ja/business/plans-comparison",
          "quote": "Standard 1 人以上用",
          "confirmed_at": "2026-08-30"
        },
        "kengen_kanri": {
          "url": "https://www.dropbox.com/business/plans-comparison",
          "quote": "Granular permissions",
          "confirmed_at": "2026-08-30"
        },
        "denshi_sign": {
          "url": "https://www.dropbox.com/business/plans-comparison",
          "quote": "Signature requests 3 per month",
          "confirmed_at": "2026-08-30"
        }
      },
      "spec_caveat": {},
      "spec_missing_reason": {},
      "sources": [
        "https://www.dropbox.com/ja/business/plans-comparison",
        "https://www.dropbox.com/ja/business",
        "https://www.dropbox.com/business/plans-comparison"
      ]
    },
    {
      "id": "fileforce",
      "name": "Fileforce",
      "provider": "ファイルフォース株式会社",
      "official_url": "https://www.fileforce.jp/",
      "url": "https://houjinnavi.com/service/fileforce",
      "specs": {
        "getsugaku_hitori": 990,
        "yoryo_gb": 10,
        "saitei_ninzu": 10,
        "kengen_kanri": true,
        "log_kanri": true,
        "denshi_sign": null,
        "api_renkei": null
      },
      "verified_at": "2026-08-30",
      "verified_by": "machine-crosscheck",
      "spec_sources": {
        "getsugaku_hitori": {
          "url": "https://www.fileforce.jp/plan/",
          "quote": "SmallBusiness ￥ 9,900 ／10ID／月 ※1 ／ ※1　1IDあたり990円、最低10IDからご利用可能 ／ ※ ご契約は年契約、お支払いは年払いとなります。料金はすべて税別となります。",
          "confirmed_at": "2026-08-30"
        },
        "yoryo_gb": {
          "url": "https://www.fileforce.jp/plan/",
          "quote": "ストレージ容量 100GB／10ID",
          "confirmed_at": "2026-08-30"
        },
        "saitei_ninzu": {
          "url": "https://www.fileforce.jp/plan/",
          "quote": "※1　1IDあたり990円、最低10IDからご利用可能",
          "confirmed_at": "2026-08-30"
        },
        "kengen_kanri": {
          "url": "https://www.fileforce.jp/plan/",
          "quote": "フォルダへの柔軟なアクセス権限設定 ／ フォルダアクセス権限を自由に作成",
          "confirmed_at": "2026-08-30"
        },
        "log_kanri": {
          "url": "https://www.fileforce.jp/plan/",
          "quote": "管理者の操作ログ管理 ／ ユーザーの操作ログ管理",
          "confirmed_at": "2026-08-30"
        }
      },
      "spec_caveat": {
        "getsugaku_hitori": "公式サイトに「ご契約は年契約、お支払いは年払いとなります」とあります。最低10IDからで、10ID分で月9,900円（1IDあたり990円）です。"
      },
      "spec_missing_reason": {},
      "sources": [
        "https://www.fileforce.jp/plan/",
        "https://www.fileforce.jp/functions/"
      ]
    },
    {
      "id": "google-drive-biz",
      "name": "Google Workspace（Google ドライブ）",
      "provider": "Google LLC",
      "official_url": "https://workspace.google.co.jp/",
      "url": "https://houjinnavi.com/service/google-drive-biz",
      "specs": {
        "getsugaku_hitori": null,
        "yoryo_gb": 2048,
        "saitei_ninzu": null,
        "kengen_kanri": true,
        "log_kanri": true,
        "denshi_sign": true,
        "api_renkei": true
      },
      "verified_at": "2026-08-30",
      "verified_by": "machine-crosscheck",
      "spec_sources": {
        "yoryo_gb": {
          "url": "https://workspace.google.co.jp/pricing.html",
          "quote": "Google Workspace では、組織内で共有できる柔軟なストレージ プールが各ユーザーに提供されます。Business Starter ではユーザー 1 人あたり 30 GB、Business Standard では 2 TB、Business Plus と Enterprise Plus では 5 TB のストレージ プールをご利用いただけます。",
          "confirmed_at": "2026-08-30"
        },
        "kengen_kanri": {
          "url": "https://workspace.google.co.jp/products/drive/",
          "quote": "アクセス管理 カスタマイズ可能な権限（編集、コメント、閲覧）を使用して、 ファイルを簡単に共有 。望まないアクションの制限や有効期限の設定など、アクセス権を細かく管理できます。",
          "confirmed_at": "2026-08-30"
        },
        "log_kanri": {
          "url": "https://workspace.google.co.jp/products/drive/",
          "quote": "履歴ビュー プレミアム機能 この機能は、Google Workspace の Business プランと Enterprise プラン でご利用いただけます。 Workspace におけるユーザーのファイル アクティビティ履歴の概要を 1 か所ですばやく確認。効率的な対応をサポートします。",
          "confirmed_at": "2026-08-30"
        },
        "denshi_sign": {
          "url": "https://workspace.google.co.jp/products/drive/",
          "quote": "電子署名 プレミアム機能 この機能は、Google Workspace の Business プランと Enterprise プラン でご利用いただけます。",
          "confirmed_at": "2026-08-30"
        },
        "api_renkei": {
          "url": "https://developers.google.com/workspace/drive/api/guides/about-sdk?hl=ja",
          "quote": "Google Drive API を使用すると、Google ドライブのクラウド ストレージを使用するアプリを作成できます。Drive API を使用して、Drive と統合するアプリケーションを開発し、アプリケーションに堅牢な機能を作成できます。",
          "confirmed_at": "2026-08-30"
        }
      },
      "spec_caveat": {},
      "spec_missing_reason": {},
      "sources": [
        "https://workspace.google.co.jp/pricing.html",
        "https://workspace.google.co.jp/products/drive/",
        "https://developers.google.com/workspace/drive/api/guides/about-sdk?hl=ja"
      ]
    },
    {
      "id": "google-workspace",
      "name": "Google Workspace",
      "provider": "Google LLC",
      "official_url": "https://workspace.google.co.jp/",
      "url": "https://houjinnavi.com/service/google-workspace",
      "specs": {
        "getsugaku_hitori": null,
        "yoryo_gb": 30,
        "saitei_ninzu": null,
        "kengen_kanri": null,
        "log_kanri": null,
        "denshi_sign": true,
        "api_renkei": null
      },
      "verified_at": "2026-08-30",
      "verified_by": "machine-crosscheck",
      "spec_sources": {
        "yoryo_gb": {
          "url": "https://workspace.google.co.jp/intl/ja/pricing.html",
          "quote": "Business Starter ユーザーあたり 30 GB",
          "confirmed_at": "2026-08-30"
        },
        "denshi_sign": {
          "url": "https://workspace.google.co.jp/pricing",
          "quote": "Google ドキュメントと PDF の電子署名",
          "confirmed_at": "2026-08-30"
        }
      },
      "spec_caveat": {},
      "spec_missing_reason": {},
      "sources": [
        "https://workspace.google.co.jp/intl/ja/pricing.html",
        "https://workspace.google.co.jp/pricing"
      ]
    },
    {
      "id": "onedrive-business",
      "name": "OneDrive for Business",
      "provider": "日本マイクロソフト株式会社",
      "official_url": "https://www.microsoft.com/ja-jp/microsoft-365/onedrive/onedrive-for-business",
      "url": "https://houjinnavi.com/service/onedrive-business",
      "specs": {
        "getsugaku_hitori": 1049,
        "yoryo_gb": 1024,
        "saitei_ninzu": null,
        "kengen_kanri": null,
        "log_kanri": null,
        "denshi_sign": null,
        "api_renkei": null
      },
      "verified_at": "2026-08-30",
      "verified_by": "machine-crosscheck",
      "spec_sources": {
        "getsugaku_hitori": {
          "url": "https://www.microsoft.com/ja-jp/microsoft-365/onedrive/onedrive-business-plans-and-pricing",
          "quote": "Microsoft 365 Business Basic ¥1,049 ユーザー/月相当、年払い 価格には消費税は含まれていません。",
          "confirmed_at": "2026-08-30"
        },
        "yoryo_gb": {
          "url": "https://www.microsoft.com/ja-jp/microsoft-365/onedrive/onedrive-business-plans-and-pricing",
          "quote": "ユーザー 1 人あたり 1 TB",
          "confirmed_at": "2026-08-30"
        }
      },
      "spec_caveat": {
        "getsugaku_hitori": "公式サイトの表記は「ユーザー/月相当、年払い」で、年払いを月あたりに直した額です。"
      },
      "spec_missing_reason": {},
      "sources": [
        "https://www.microsoft.com/ja-jp/microsoft-365/onedrive/onedrive-business-plans-and-pricing"
      ]
    },
    {
      "id": "sharefile",
      "name": "ShareFile",
      "provider": "Progress Software Corporation",
      "official_url": "https://www.sharefile.com/",
      "url": "https://houjinnavi.com/service/sharefile",
      "specs": {
        "getsugaku_hitori": null,
        "yoryo_gb": null,
        "saitei_ninzu": null,
        "kengen_kanri": true,
        "log_kanri": true,
        "denshi_sign": true,
        "api_renkei": true
      },
      "verified_at": "2026-08-30",
      "verified_by": "machine-crosscheck",
      "spec_sources": {
        "kengen_kanri": {
          "url": "https://www.sharefile.com/plans",
          "quote": "Key Features: Encrypted file storage and sharing Secure email integrations and real time co-editing Granular access controls and basic reporting",
          "confirmed_at": "2026-08-30"
        },
        "log_kanri": {
          "url": "https://www.sharefile.com/plans",
          "quote": "Visibility Analytics and Reporting … The reporting section logs all the audit trails, access permissions, data transfers and messaging. Included in Virtual Data Room",
          "confirmed_at": "2026-08-30"
        },
        "denshi_sign": {
          "url": "https://www.sharefile.com/plans",
          "quote": "Integrated E-signature Prepare, send, sign and manage documents.",
          "confirmed_at": "2026-08-30"
        },
        "api_renkei": {
          "url": "https://www.sharefile.com/plans",
          "quote": "Developer API Integrate with other services and build tools and applications on top of ShareFile. Included in Advanced Included in Premium Included in Industry Advantage",
          "confirmed_at": "2026-08-30"
        }
      },
      "spec_caveat": {},
      "spec_missing_reason": {},
      "sources": [
        "https://www.sharefile.com/plans",
        "https://www.sharefile.com/jp/overview"
      ]
    },
    {
      "id": "sharepoint",
      "name": "Microsoft SharePoint",
      "provider": "Microsoft Corporation",
      "official_url": "https://www.microsoft.com/ja-jp/microsoft-365/sharepoint/collaboration",
      "url": "https://houjinnavi.com/service/sharepoint",
      "specs": {
        "getsugaku_hitori": 1049,
        "yoryo_gb": 1024,
        "saitei_ninzu": null,
        "kengen_kanri": true,
        "log_kanri": true,
        "denshi_sign": null,
        "api_renkei": true
      },
      "verified_at": "2026-08-30",
      "verified_by": "machine-crosscheck",
      "spec_sources": {
        "getsugaku_hitori": {
          "url": "https://www.microsoft.com/ja-jp/microsoft-365/sharepoint/compare-sharepoint-plans",
          "quote": "Microsoft 365 Business Basic ¥1,049 ユーザー/月相当、年払い （年間サブスクリプション - 自動更新） 価格には消費税は含まれていません。",
          "confirmed_at": "2026-08-30"
        },
        "yoryo_gb": {
          "url": "https://www.microsoft.com/ja-jp/microsoft-365/sharepoint/compare-sharepoint-plans",
          "quote": "ユーザー 1 人あたり 1 TB のクラウド ストレージ",
          "confirmed_at": "2026-08-30"
        },
        "kengen_kanri": {
          "url": "https://www.microsoft.com/ja-jp/microsoft-365/sharepoint/collaboration",
          "quote": "SharePoint では、粒度の細かい権限設定により、サイト、リスト、アイテム レベルで管理者がアクセスを制御できます。",
          "confirmed_at": "2026-08-30"
        },
        "log_kanri": {
          "url": "https://learn.microsoft.com/ja-jp/purview/audit-solutions-overview",
          "quote": "organizationの統合監査ログは、数十の Microsoft サービスとソリューションで実行された何千ものユーザーと管理者の操作をキャプチャ、記録、保持します。",
          "confirmed_at": "2026-08-30"
        },
        "api_renkei": {
          "url": "https://learn.microsoft.com/ja-jp/sharepoint/dev/sp-add-ins/get-to-know-the-sharepoint-rest-service",
          "quote": "SharePoint には、既存の SharePoint クライアント オブジェクト モデル と比較できる REST (Representational State Transfer) サービスが含まれます。",
          "confirmed_at": "2026-08-30"
        }
      },
      "spec_caveat": {
        "getsugaku_hitori": "公式サイトの表記は「ユーザー/月相当、年払い（年間サブスクリプション・自動更新）」で、年払いを月あたりに直した額です。"
      },
      "spec_missing_reason": {},
      "sources": [
        "https://www.microsoft.com/ja-jp/microsoft-365/sharepoint/compare-sharepoint-plans",
        "https://www.microsoft.com/ja-jp/microsoft-365/sharepoint/collaboration",
        "https://learn.microsoft.com/ja-jp/purview/audit-solutions-overview",
        "https://learn.microsoft.com/ja-jp/sharepoint/dev/sp-add-ins/get-to-know-the-sharepoint-rest-service"
      ]
    }
  ]
}