MSP360 Backup

NAKIVO Backup & Replication

NAKIVO Backup & Replication is data protection software for virtual, physical, cloud, and SaaS environments, covering VMware vSphere, Microsoft Hyper-V, Proxmox VE, Nutanix AHV, Amazon EC2, Microsoft 365, NAS devices, and Windows/Linux servers from a single platform. It emphasizes fast, agentless backups with ransomware protection through immutable storage and malware scanning, instant VM boot for quick recovery, and multi-tenant deployment options for managed service providers offering backup-as-a-service or disaster-recovery-as-a-service.

Duplicacy

Duplicacy is a cross-platform backup tool from Acrosync LLC that backs up files to a wide range of cloud storage providers, local disks, and SFTP servers. Its core technical differentiator is lock-free deduplication, a chunk-based approach that avoids the centralized locking databases used by many other deduplication backup tools.

IBackup

IBackup is a cloud backup service from Pro Softnet aimed at small and midsize businesses, protecting data across Windows, Mac, Linux, and mobile devices from a single account. Beyond endpoint backup, it covers enterprise applications and servers including SQL Server, Exchange, SharePoint, and Oracle. IBackup also offers dedicated backup plans for Microsoft 365 and Google Workspace with per-seat annual pricing, a web-based manager for browsing and restoring files remotely, and disaster recovery planning tools. The company reports serving more than 100,000 customers and offers a 15-day evaluation period on its plans.

Duplicati

Duplicati is a free, open-source backup client that securely stores encrypted, incremental, compressed backups on cloud storage services and remote file servers. It works with standard protocols like FTP, SSH, WebDAV as well as popular services like Microsoft OneDrive, Amazon S3, Google Drive, box.com, Mega, hubiC and many others.

UrBackup

UrBackup is a free, open-source backup solution that combines full disk image backups with file-level backups, run from a central server across a network of client machines. Backups happen while systems remain in active use, and continuous folder monitoring lets it capture fast, near-real-time incremental changes rather than relying solely on scheduled full scans. Restores can be performed through a web interface, the client application, or directly from Windows Explorer, and a bootable USB image supports full bare-metal recovery. The project reports over 21,000 active server instances and is licensed under AGPLv3+, making it usable for both personal and commercial deployments without licensing fees, with cross-client deduplication to reduce storage consumption on the backup server.

Arq Backup

Arq Backup lets you protect files on Mac and Windows by continuously syncing them to cloud services like Amazon S3, Google Drive, and Backblaze B2. It encrypts data locally before upload, ensuring privacy and security. The software runs in the background, supports versioning, and lets you restore individual files or entire folders with a few clicks, making disaster recovery simple for home users and small businesses.