2025で最高のDropboxの選択肢
Dropboxの代替をお探しですか?この比較では、Dropboxと、、Dropbox、Ashampoo Connect、Microsoft OneDrive、Backup and Sync、Google Drive、Amazon Photos、Microsoft 365、Ashampoo Backup Pro、MEGAsync、iCloud、およびAcronis True Imageを含む類似のソフトウェアソリューションを詳しく見ていきます。
当社の詳細な比較表では、これらの主要ソリューションの主な機能、価格、パフォーマンスを紹介しており、十分な情報に基づいた意思決定を支援します。高機能、使いやすさ、またはコストパフォーマンスの高い代替製品をお探しの方は、、Dropbox、Ashampoo Connect、Microsoft OneDrive、Backup and Sync、Google Drive、Amazon Photos、Microsoft 365、Ashampoo Backup Pro、MEGAsync、iCloud、およびAcronis True Imageがどのように比較されるかを確認して、目的に合った最適なソフトウェアを見つけてください。
Storage Capacity
![]() Dropbox
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Offers various plans with larger storage capacities, including paid plans. |
![]() Ashampoo Connect
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Provides plans with up to 2 TB storage. |
![]() Microsoft OneDrive
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Offers free 5 GB storage and paid plans up to 6 TB. |
![]() Backup and Sync
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Limited storage space; integrates with Google Drive storage limits. |
![]() Google Drive
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Provides 15 GB free storage with options for additional paid storage. |
![]() Amazon Photos
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Provides 100 GB with paid subscription; unlimited photo storage for Prime members. |
![]() Microsoft 365
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Includes OneDrive storage as part of subscription; varies by plan. |
![]() Ashampoo Backup Pro
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Focuses on backup solutions; storage depends on user-provided media/cloud. |
![]() MEGAsync
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Provides free 5 GB with paid plans up to 50 GB or more. |
![]() iCloud
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Offers 5 GB free and paid plans up to 2 TB. |
![]() Acronis True Image
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Backup software with optional cloud storage depending on plan. |
Platform Compatibility
![]() Dropbox
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Cross-platform support including Windows, macOS, Android, and iOS devices. |
![]() Ashampoo Connect
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Available for desktop and mobile platforms including web browsers, Android, iOS. |
![]() Microsoft OneDrive
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Supports Windows, Mac, Android, iOS, Xbox. |
![]() Backup and Sync
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Supports multiple devices across platforms with internet connection. |
![]() Google Drive
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Accessible via web browser, Android and iOS apps; compatible across devices. |
![]() Amazon Photos
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Supports Android, iOS, Windows, Mac OS devices. |
![]() Microsoft 365
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Accessible via web browsers and apps on multiple platforms including Windows, Mac, mobile devices. |
![]() Ashampoo Backup Pro
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Primarily supports Windows operating systems (Windows 7 and newer). |
![]() MEGAsync
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Supports Windows, macOS, Linux, Android, iOS devices. |
![]() iCloud
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Best integrated with Apple devices; accessible via web browser for non-Apple devices. |
![]() Acronis True Image
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Supports Windows and Mac operating systems; includes mobile app support. |
Security Features
![]() Dropbox
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Includes advanced security features such as encryption and two-factor authentication. |
![]() Ashampoo Connect
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Utilizes added security including encryption and password protection for links. |
![]() Microsoft OneDrive
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Provides encryption, access control settings, and two-factor authentication. |
![]() Backup and Sync
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Employs multiple security measures around file transfer and storage. |
![]() Google Drive
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Strong security with encryption and data protection practices; integrates Google's security infrastructure. |
![]() Amazon Photos
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Secured by encryption and two-factor authentication for authorized access. |
![]() Microsoft 365
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Includes advanced security features like multi-factor authentication and encryption adhering to industry standards. |
![]() Ashampoo Backup Pro
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Uses AES-256 encryption algorithm to protect backups. |
![]() MEGAsync
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Data stored on secure servers with encryption; supports two-factor authentication. |
![]() iCloud
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Strong security measures including encryption and two-factor authentication; privacy-focused. |
![]() Acronis True Image
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'Grade' level encryption options available, supports password protection and secure cloud backups. |
最適なソフトウェアを選ぶには、機能だけでなくサイズ、ライセンス、ユーザー評価、人気も重要です。
この簡単な比較では、Dropbox が 、Dropbox、Ashampoo Connect、Microsoft OneDrive、Backup and Sync、Google Drive、Amazon Photos、Microsoft 365、Ashampoo Backup Pro、MEGAsync、iCloud、およびAcronis True Image と主要なポイントでどう違うのかを確認でき、最適な代替ソフトを見つける手助けになります。
大きさ
![]() Dropbox
|
|
![]() Ashampoo Connect
|
199.7MB |
![]() Microsoft OneDrive
|
5.8MB |
![]() Backup and Sync
|
1.2MB |
![]() Google Drive
|
277.4MB |
![]() Amazon Photos
|
1.5MB |
![]() Microsoft 365
|
|
![]() Ashampoo Backup Pro
|
102.4MB |
![]() MEGAsync
|
7.8MB |
![]() iCloud
|
123.5MB |
![]() Acronis True Image
|
1.7MB |
ライセンス
![]() Dropbox
|
Freeware |
![]() Ashampoo Connect
|
Freeware |
![]() Microsoft OneDrive
|
Freeware |
![]() Backup and Sync
|
Shareware |
![]() Google Drive
|
Freeware |
![]() Amazon Photos
|
Shareware |
![]() Microsoft 365
|
Commercial |
![]() Ashampoo Backup Pro
|
Commercial |
![]() MEGAsync
|
Shareware |
![]() iCloud
|
Shareware |
![]() Acronis True Image
|
Shareware |