Les meilleures alternatives Backup and Sync à 2025

Vous recherchez des alternatives à Backup and Sync ? Dans cette comparaison, nous examinons de plus près Backup and Sync ainsi que des solutions logicielles similaires comme Backup and Sync, Google Drive, Dropbox, SyncManager, Ashampoo Backup, Google Photos, Synchredible, Microsoft OneDrive, BackUp Maker, PureSync et Amazon Photos.

Notre tableau comparatif détaillé met en évidence les principales fonctionnalités, les prix et les performances de ces solutions phares, vous permettant de prendre une décision éclairée. Que vous recherchiez une fonctionnalité robuste, une conception conviviale ou des alternatives économiques, découvrez comment Backup and Sync, Google Drive, Dropbox, SyncManager, Ashampoo Backup, Google Photos, Synchredible, Microsoft OneDrive, BackUp Maker, PureSync et Amazon Photos se comparent pour trouver le logiciel idéal pour vos objectifs.

	Storage Capacity and Pricing	Backup and Synchronization Features	Security and Privacy Features
Backup and Sync	Free service with limited storage space, additional storage available.	Supports backup and sync of files, photos, and folders across devices with internet connection.	Implement multiple security measures to protect data against unauthorized access on Google servers.
Google Drive	15 GB free storage, additional storage for purchase.	Cloud platform with file syncing, offline access, file recovery, and collaboration via productivity suite.	Strong encryption, secure servers; some privacy concerns related to targeted advertising exist.
Dropbox	Limited free storage, paid plans offer larger capacities.	Cloud-based file storage with real-time syncing, collaboration tools, strong security features.	Advanced security layers including encryption and two-factor authentication; complies with GDPR and HIPAA standards.
SyncManager	Paid software with free trial; exact storage depends on linked cloud services.	Offers scheduled automatic synchronization tasks for Windows and Mac, focuses on efficient sync processes.	Uses SSL encryption for secure data transmission during synchronization tasks.
Ashampoo Backup	Offers a 10-day trial; supports backups to local drives and cloud services like Google Drive and OneDrive.	Supports full, incremental, differential backups with scheduling and AES-256 encryption.	AES-256 encryption for backup files to ensure data security during storage and transfer.
Google Photos	Free unlimited photo storage at compressed quality; additional original quality storage counts against quota.	Automatic photo and video backup with organization features like facial recognition and albums.	Employs added security measures; two-factor authentication supported though some privacy concerns remain due to advertising data usage.
Synchredible	Free trial version available; license costs USD; uses local and cloud storage integration.	Automated, easy synchronization of files on Windows PC with support for various sync methods including bidirectional.	Implements advanced encryption algorithms for secure synchronization processes including SSL connections.
Microsoft OneDrive	5 GB free storage; plans available up to 6 TB with paid subscription.	Automatic cloud file backup with collaboration tools and access control settings across devices.	'Added security features including encryption and two-factor authentication; some syncing issues reported but strong data protection.'
BackUp Maker	30-day free trial; paid version costs $69.90; supports backup to external drives and cloud services.	Automated backups including full, incremental and differential backups scheduled at specified intervals.	Provides encryption options to secure backup data during storage on various media including external drives and FTP servers.
PureSync	Free version with limits; integrates with various cloud providers; offers paid upgrades for full features.	Automatic backups and bidirectional file synchronization with extensive customization options and scheduling.	'Uses industry-standard encryption protocols (SSL); security depends also on third-party cloud providers used.'
Amazon Photos	Unlimited photo storage for Amazon Prime members; 100 GB for non-Prime members as paid option.	Automatic backup of photos with tagging, facial recognition, shared albums, synchronization across devices.	Secure encryption for stored photos; supports two-factor authentication but shows limited editing capabilities.

Storage Capacity and Pricing

Backup and Sync	Free service with limited storage space, additional storage available.
Google Drive	15 GB free storage, additional storage for purchase.
Dropbox	Limited free storage, paid plans offer larger capacities.
SyncManager	Paid software with free trial; exact storage depends on linked cloud services.
Ashampoo Backup	Offers a 10-day trial; supports backups to local drives and cloud services like Google Drive and OneDrive.
Google Photos	Free unlimited photo storage at compressed quality; additional original quality storage counts against quota.
Synchredible	Free trial version available; license costs USD; uses local and cloud storage integration.
Microsoft OneDrive	5 GB free storage; plans available up to 6 TB with paid subscription.
BackUp Maker	30-day free trial; paid version costs $69.90; supports backup to external drives and cloud services.
PureSync	Free version with limits; integrates with various cloud providers; offers paid upgrades for full features.
Amazon Photos	Unlimited photo storage for Amazon Prime members; 100 GB for non-Prime members as paid option.

Backup and Synchronization Features

Backup and Sync	Supports backup and sync of files, photos, and folders across devices with internet connection.
Google Drive	Cloud platform with file syncing, offline access, file recovery, and collaboration via productivity suite.
Dropbox	Cloud-based file storage with real-time syncing, collaboration tools, strong security features.
SyncManager	Offers scheduled automatic synchronization tasks for Windows and Mac, focuses on efficient sync processes.
Ashampoo Backup	Supports full, incremental, differential backups with scheduling and AES-256 encryption.
Google Photos	Automatic photo and video backup with organization features like facial recognition and albums.
Synchredible	Automated, easy synchronization of files on Windows PC with support for various sync methods including bidirectional.
Microsoft OneDrive	Automatic cloud file backup with collaboration tools and access control settings across devices.
BackUp Maker	Automated backups including full, incremental and differential backups scheduled at specified intervals.
PureSync	Automatic backups and bidirectional file synchronization with extensive customization options and scheduling.
Amazon Photos	Automatic backup of photos with tagging, facial recognition, shared albums, synchronization across devices.

Security and Privacy Features

Backup and Sync	Implement multiple security measures to protect data against unauthorized access on Google servers.
Google Drive	Strong encryption, secure servers; some privacy concerns related to targeted advertising exist.
Dropbox	Advanced security layers including encryption and two-factor authentication; complies with GDPR and HIPAA standards.
SyncManager	Uses SSL encryption for secure data transmission during synchronization tasks.
Ashampoo Backup	AES-256 encryption for backup files to ensure data security during storage and transfer.
Google Photos	Employs added security measures; two-factor authentication supported though some privacy concerns remain due to advertising data usage.
Synchredible	Implements advanced encryption algorithms for secure synchronization processes including SSL connections.
Microsoft OneDrive	'Added security features including encryption and two-factor authentication; some syncing issues reported but strong data protection.'
BackUp Maker	Provides encryption options to secure backup data during storage on various media including external drives and FTP servers.
PureSync	'Uses industry-standard encryption protocols (SSL); security depends also on third-party cloud providers used.'
Amazon Photos	Secure encryption for stored photos; supports two-factor authentication but shows limited editing capabilities.

Choisir le bon logiciel ne se résume pas aux fonctionnalités. La taille, le type de licence, les avis des utilisateurs et la popularité comptent aussi.

Ce comparatif rapide montre comment Backup and Sync se positionne face à Backup and Sync, Google Drive, Dropbox, SyncManager, Ashampoo Backup, Google Photos, Synchredible, Microsoft OneDrive, BackUp Maker, PureSync et Amazon Photos sur ces points clés pour vous aider à choisir la meilleure alternative.

	Taille	Licence
Backup and Sync	1,2MB	Shareware
Google Drive	277,4MB	Freeware
Dropbox		Freeware
SyncManager	7,5MB	Commercial
Ashampoo Backup	55MB	Commercial
Google Photos		Shareware
Synchredible	2,9MB	Freeware
Microsoft OneDrive	5,8MB	Freeware
BackUp Maker	3,5MB	Freeware
PureSync	9,1MB	Freeware
Amazon Photos	1,5MB	Shareware

Taille

Backup and Sync	1,2MB
Google Drive	277,4MB
Dropbox
SyncManager	7,5MB
Ashampoo Backup	55MB
Google Photos
Synchredible	2,9MB
Microsoft OneDrive	5,8MB
BackUp Maker	3,5MB
PureSync	9,1MB
Amazon Photos	1,5MB

Licence

Backup and Sync	Shareware
Google Drive	Freeware
Dropbox	Freeware
SyncManager	Commercial
Ashampoo Backup	Commercial
Google Photos	Shareware
Synchredible	Freeware
Microsoft OneDrive	Freeware
BackUp Maker	Freeware
PureSync	Freeware
Amazon Photos	Shareware

Notation

Backup and Sync
Google Drive
Dropbox
SyncManager
Ashampoo Backup
Google Photos
Synchredible
Microsoft OneDrive
BackUp Maker
PureSync
Amazon Photos

Popularité

Backup and Sync
Google Drive
Dropbox
SyncManager
Ashampoo Backup
Google Photos
Synchredible
Microsoft OneDrive
BackUp Maker
PureSync
Amazon Photos