Top 10 Best Offsite Backup Software of 2026

BorgBackup’s core engine builds archives inside a repository format that supports deduplication across many snapshots, which reduces storage growth for recurring backups. The repository can be served over SSH for offsite copies, and the tool natively encrypts data so stolen repository blobs are not readable without keys. Integrity checks and repository consistency commands support restore confidence workflows that do not depend on external backup suites.

A tradeoff is that BorgBackup expects operational discipline around repository backups, encryption key handling, and retention policies since the tool focuses on archive creation and repository management rather than enterprise policy orchestration. BorgBackup fits best when offsite storage is reachable over SSH or mounted object storage workflows and when scripted restore testing can be run on a schedule.

Restic builds backups as encrypted chunks stored in an external repository, so remote storage outages do not require a local backup format change. The tool supports incremental-forever retention patterns with snapshot metadata, and it can run across many hosts with consistent repository access rules. Encryption is handled by Restic keys, and repository access can be restricted by operating system permissions plus storage credentials outside Restic.

A key tradeoff is the lack of a built-in RBAC or audit log interface, which pushes governance into scripts, log shipping, and repository access controls. Restic works well when infrastructure teams can schedule jobs and validate restores by running test restores from known snapshots, such as after migrations or ransomware drills.

Duplicati focuses on offsite backups that write to remote storage targets such as S3-compatible object storage and WebDAV endpoints. Encryption is handled as part of the backup job, so the remote repository receives encrypted payloads rather than plaintext file data. The restore process supports file-level selection, which reduces the operational work for partial recovery after ransomware or accidental deletions. Scheduling and retention rules run on the client, which supports unattended backup windows for home and small business environments.

A tradeoff is that Duplicati is client-driven, so consistent throughput depends on network stability, remote permissions, and the chosen compression and block settings. Another tradeoff is that governance depth is lighter than enterprise backup suites, so RBAC and audit log integration are not its primary strength. Duplicati fits situations where administrators need an automation surface via API and want frequent offsite copies without the overhead of a dedicated backup server.

Backblaze B2 is an object storage target used by backup tools that need low-friction cloud offsite repositories. It supports large-scale data writes with an S3-compatible API surface and straightforward bucket and key access configuration.

Backblaze B2 also provides server-side encryption options for data at rest and encryption in transit when clients negotiate TLS. Restore workflows depend on the backup client’s index and file recovery format, not on B2 itself.

Acronis Cyber Protect performs agent-based offsite backups with both file and volume protection, plus bare-metal restore workflows for failed systems. The product uses centralized policies for backup scheduling, retention, and security controls, and it can send backup data to external storage locations rather than only local disks.

Restore testing supports restore points that can be exercised for recovery validation, which reduces reliance on manual restore checks. Security is built around encryption controls and tamper-resistance options for backup repositories used as offsite targets.

Datto Backupify is an offsite backup service built around SaaS and cloud workload protection with automated retention and restore workflows. It focuses on policy-driven backups for common cloud sources and provides a web admin for monitoring job status, backup history, and restore requests.

Restore testing is handled through restore views that guide rehydration of backed data for validation and recovery. The product also integrates with Datto ecosystem components for centralized backup management and operational alignment.

IDrive couples continuous and scheduled backups with an admin console that manages multiple computers under one account. Its storage engine supports disk-to-cloud backups plus file-level recovery workflows, and it includes restore testing features that help validate outcomes after ransomware or user error.

IDrive also offers mobile backup and selective sync rules so backup scope can match device roles rather than backing everything by default. Encryption is applied across upload and stored data, which reduces exposure risk when using offsite cloud storage as the backup target.

Carbonite Safe targets offsite protection with agent-based backup to a cloud repository and a file-first restore workflow. It supports encryption for data in transit and at rest and focuses on operational usability such as versioned file recovery and guided restore.

Admin control centers on account-level management rather than deep tenant-level automation or API-first provisioning. Restore confidence depends on configured retention and the way backups map to devices and files.

Arq Backup is an offsite backup tool for computers that targets predictable, encrypted backups to cloud object storage and similar repositories. It runs as a lightweight client that schedules backups, tracks changes, and supports restore testing via file-level recovery from the archived data.

Arq focuses on straightforward retention controls and client-side encryption so the stored backup set stays protected when moved to third-party destinations. Deduplication and incremental change handling aim to reduce transfer size during repeated runs.

UrBackup uses an agent on each machine to push scheduled backups to a centralized repository.

File backups cover granular recovery, while image-style backups target volume recovery scenarios.

Deduplication reduces storage churn when multiple backups share repeated data blocks.

A restore preview workflow helps confirm recoverability without immediately executing a complete restore.