Compare the Top Free Backup Software as of April 2026

What is Free Backup Software?

Backup software is software used to create copies of data that can be used in the event of loss or damage to the original files. It can be set up to automatically store backups on an external drive, cloud storage, or other media. It often offers features such as encryption, file versioning and scheduling. Backup software is an essential tool for protecting against data loss and ensuring business continuity. Compare and read user reviews of the best Free Backup software currently available using the table below. This list is updated regularly.

  • 1
    QuantaStor

    QuantaStor

    OSNexus

    QuantaStor is a unified Software-Defined Storage platform designed to scale up and out to make storage management easy while reducing overall enterprise storage costs. With support for all major file, block, and object protocols including iSCSI/FC, NFS/SMB, and S3, QuantaStor storage grids may be configured to address the needs of complex workflows which span sites and datacenters. QuantaStor’s storage grid technology is a built-in federated management system which enables QuantaStor servers to be combined together to simplify management and automation via CLI and REST APIs. The layered architecture of QuantaStor provides solution engineers with unprecedented flexibility and application design options that maximizes workload performance and fault-tolerance for a wide range of storage workloads. QuantaStor includes end-to-end security coverage enabling multi-layer data protection “on the wire” and “at rest” for enterprise and cloud storage deployments.
    Starting Price: $/TB based on scale
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  • 2
    ManageEngine Network Configuration Manager
    Network Configuration Manager is a multi-vendor network change, configuration and compliance management (NCCM) solution for switches, routers, firewalls and other network devices. NCM helps automate and take total control of the entire life cycle of device configuration management. Schedule device configuration backups, track user activity and spot changes by comparing configuration versions all from a centralized web GUI. Monitor configuration changes, get instant notifications and prevent unauthorized changes to make your networking environment secure, stable and compliant. Define standard practices and policies, check device configurations for violations and readily apply remedial measures to ensure device compliance. Save time by automating repetitive, time-consuming configuration management tasks and also by centrally applying configuration changes to devices in bulk.
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    Starting Price: $238
  • 3
    BDRSuite

    BDRSuite

    Vembu Technologies

    BDRSuite by Vembu offers comprehensive and cost-effective Backup and Disaster Recovery software tailored to meet the diverse data protection requirements of Businesses and Service Providers. BDRSuite provides robust backup solutions for a wide range of IT workloads, including virtual machines, servers, endpoints, SaaS applications, cloud VMs, NAS/File Shares, and databases & applications. It offers the flexibility to store backups anywhere and centrally manage the entire backup infrastructure. BDRSuite is designed to help businesses keep their data secure and ensure it is easily recoverable in the event of data loss or ransomware attacks. With BDRSuite, businesses can achieve reliable data protection and ensure business continuity – all at an affordable price.
    Starting Price: $1.20/month
  • 4
    NAKIVO Backup & Replication
    NAKIVO Backup & Replication offers complete data protection for virtual, physical, cloud, and SaaS environments including VMware vSphere, Microsoft Hyper-V, Nutanix AHV, Proxmox VE, Amazon EC2, Windows and Linux physical machines and servers, files shares/NAS, Oracle database, and Microsoft 365. You can install the NAKIVO solution on Linux and Windows OS, or deploy it as a pre-configured virtual appliance (VA) or Amazon Machine Image (AMI). You can also install the solution on NAS to create a cost-efficient and fast backup appliance. NAKIVO Backup & Replication includes advanced disaster recovery functionality with Site Recovery and Real-Time Replication for VMware. In addition, you can protect backups from ransomware using built-in cybersecurity features like immutability and pre-recovery malware scans.
    Starting Price: $229/ socket; $25 workload/y
  • 5
    Device 365

    Device 365

    BE IN THE CLOUD

    Cloud Backup Services for MSP's - Backup to our Storage or store data in your own S3 Storage. Our Storage Backup your Devices and C2C Services to one of our DC’s located in UK, EU, US, Canada, Singapore, Australia or India. - 24/7 Managed Infrastructure - Free Branding and White Label - Free Setup, Support & Marketing Assistance - Pay per TB for Unlimited Device Licences - Pay per User with Unlimited Storage to Backup Microsoft 365, Google Workspace, Dropbox and Box Your Storage Backup your Devices to your own S3 compatible storage located in a region of your choice. - Manage & Pay for your own Storage - Free Custom Branding inc URL - Free Setup, Support & Marketing Assistance - Pay per TB for Unlimited Device Licences or - Pay per Server, Endpoint. NAS or Virtual Machine (50%+ cheaper compared to all competitors) Trusted by 1000’s of customers in nearly 30 countries worldwide. Sign up as a Partner today.
    Starting Price: $30 per TB/month
  • 6
    Bacula Enterprise

    Bacula Enterprise

    Bacula Systems

    Bacula Enterprise delivers Physical, Virtual, Container and Hybrid Cloud Backup & Recovery software for the Modern Data Center - all from a single platform. Designed for medium and large organizations, Bacula Enterprise backup and recovery software brings unique innovation, modern architecture, business value benefits and low cost of ownership. Bacula Enterprise corporate data backup software solution uses exclusive technologies that increase the interoperability, power, flexibility and functionality of Bacula Enterprise into a wide range of IT environments such as enterprise data centers, managed service providers, software vendors or cloud providers. Thousands of organizations worldwide use Bacula Enterprise in mission-critical environments, including NASA, Texas A&M University, Unicredit, Swisscom, Sky, and many more. Bacula provides additional security features over other vendors and offers advanced, hybrid Cloud connectivity to Amazon, S3, Google, Oracle and many more.
  • 7
    Datashelter

    Datashelter

    Datashelter

    We're excited to introduce Datashelter, your server backup automation service, tailored for freelancers, VSEs, and SMBs. Datashelter is founded on three core principles: - Effortless Installation: Activate your backup with just two clicks from your dashboard. Yes, it's that straightforward! 🚀 - Proactive Alerting: Stay ahead of the curve with immediate alerts for any unforeseen issues, from skipped backups to data integrity concerns. Your peace of mind is our priority! 🚨 - Built for Security & Flexibility: AES-256 client-side encryption, immutable backups, and the choice between managed storage or your own S3-compatible infrastructure Whether it's files or databases (MySQL, PostgreSQL, or MongoDB), Datashelter has you covered. Explore how Datashelter can redefine your approach to data backup. Start your journey with our free plan today, and upgrade anytime with a 14-day free trial of premium features.
    Starting Price: €5/month
  • 8
    EnduraData EDpCloud
    Cross-platform real-time file replication for Windows, Linux, Mac, Solaris, AIX, OpenBSD, and more. EnduraData EDpCloud replicates and synchronizes data between different operating systems, geographic locations, cloud providers.
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