Best Server Backup Software 2026 – Reviews, Pricing & Comparison

Server backup software copies your data off the machine that holds it and brings it back when that machine fails. Here are the tools worth shortlisting in 2026, what each costs, and where running your own backup target beats all of them.

How we compared server backup software

We did not run a test bench. This backup software comparison is built from vendor documentation, public pricing, reseller rates and independent reviews, cross-checked where they disagreed. Pricing here moves constantly and varies by reseller, so treat every figure as indicative.

We applied one set of eight criteria to each backup solution: licensing unit, recovery time, encryption and who holds the key, compliance, platform coverage, backup automation, central management, and what it costs to leave. Use the verdicts as a shortlist, then run a trial against your own data to ensure the fit is real.

One thing before the reviews. Every backup product here automates part of the 3-2-1 rule: three copies, two media, one offsite. None of them ensure all three backup copies exist unless you set it up that way, and the offsite copy is the one teams skip.

That is the standard we hold each backup tool to below: not what it can do, but what its backup process does once the default schedule is running.

Top 10 server backup tools for 2026

Every price in this table is indicative and dated to 2026. Confirm against a current quote before you budget.

Acronis Cyber Protect – features, pricing and verdict

Backup and endpoint security in one agent: anti-malware, patch management and vulnerability assessment alongside image backup. Bare-metal recovery, immutable backup storage on the Advanced tier, and robust, reliable VM backup coverage.

Pricing. No public rate card for the business line. Reseller figures put Standard near about $85/year per workstation and about $595/year per server.

Verdict. The most complete backup software here and the most expensive per workload. Worth it when the security bundle replaces a separate product.

Backblaze Business Backup – pros, cons and cost

Pros. Unlimited backup storage, flat pricing, nothing to set up. Its B2 object storage at $6.95 per terabyte per month also makes a reliable target for other backup software.

Cons. Endpoint-focused. Server coverage and compliance are thinner than iDrive or Acronis, with no central policy management.

Price. $99/year per computer per year.

Verdict. Right for a small team with laptops. Wrong for a server estate with compliance requirements.

iDrive Team – key capabilities and pricing

Servers, databases and laptops in one backup console, with storage pooled across devices rather than metered per device. SQL and Exchange support, sub-accounts, and physical restore shipping for large recoveries.

Pricing. $99.50/year for five computers sharing 5 TB. Budget on the renewal rate, not the first-year promotion.

Verdict. The best value per terabyte here for a mixed estate. Note that iDrive markets HIPAA and SOX help rather than holding certification, which matters if your auditor asks.

MSP360 – enterprise-ready backup overview

MSP360 separates the backup software from the storage: license the agent, then set it to write to your own S3, Wasabi or B2 account. That makes the storage a negotiable line rather than a fixed cost. You negotiate egress and tiering with the storage provider instead of absorbing them into a subscription.

Pricing. Free for one computer and 200 GB, without image backup. Standalone licences from $29.99 per year, managed tiers from $6/month per workload.

Verdict. The most flexible architecture, and the only one here with a genuinely usable free tier.

CrashPlan Endpoint – what it offers

Per-user pricing with unlimited storage, continuous backup and generous version retention. A user with a laptop and a workstation pays once. Server-class backup features are limited: this is endpoint backup, not a server backup solution.

Price. $8 per user per month.

Verdict. Strong for distributed laptop fleets. Look elsewhere for databases or VMs.

Carbonite Professional – strengths and weaknesses

Strengths. Always-on encrypted backup, a secure default, and human-assisted recovery after ransomware. That guided restore is the real product.

Weaknesses. Price climbs steeply with storage, the interface shows its age, and cost per terabyte compares poorly with pooled-storage rivals.

Price. $288 to $1,300 per year by tier.

Verdict. Buy it for the recovery support, not the price.

Livedrive for Business – quick look

The UK-centred option, with data residency in the UK and EU. Pricing is quoted rather than published, so we are not going to estimate it. Shortlist it if residency is a hard requirement.

Key features every server backup solution should have

• Image backup, not just files. A file backup restores documents. An image backup restores a whole server, which is the option you need when the hardware dies.

• Application-aware backup. A database copied while running restores corrupt. A reliable backup tool quiesces it first, to ensure the backup process produces a consistent copy.

• Deduplication. What makes a daily full backup affordable. Without it, backup retention costs multiply.

• Backup retention you set yourself. Daily for 30 days, weekly for 12 weeks, monthly for a year, set once and left alone.

• Immutable backup storage. A backup an attacker can delete is not a backup, however robust the rest of the setup looks. Immutability is how you ensure a ransomware attack cannot erase your backup history.

• Automated verification. A backup nobody has restored is a hypothesis. Robust backup software test-restores on a schedule and reports it, which is how you ensure the copy is reliable.

• Central management. One backup console, or the backup policy drifts per server. A single console is what makes a robust backup solution auditable.

A restore path you have walked. Create a test restore on a spare server before you need one in anger. Any backup tool can create copies; the solution you want is the one that has given a server back.

What to put in the backup

Feature lists distract from the simpler question. Four things belong in the backup process: the data itself, the databases, the configuration under /etc, and a full image if you want bare-metal recovery. A backup of the data without the config restores a server you then have to rebuild by hand.

Databases are the usual gap. A file-level backup catches the database directory mid-write, so every database needs its own backup job with a dump or a snapshot. Anything the backup software cannot quiesce needs a pre-backup hook.

Our guide to backing up a dedicated server covers how these land on one box.

Pricing models and total cost of ownership

Then the charges nobody quotes. Egress fees when you restore, which is exactly when a surprise hurts. Tier jumps, where 10 GB over a boundary doubles the bill. Renewal pricing after the promotion ends. And the exit cost of moving terabytes to another provider.

Price a full restore of your largest server to ensure the quote is the real number, not just the monthly subscription.

Put a number on downtime first

Every option below looks reasonable until you compare it against what an outage actually does to you. Work out the hourly downtime figure for your busiest service, then judge each backup solution against it. A backup solution that halves your downtime is worth a premium when downtime is expensive, and is not worth a penny when it is not.

That single number also settles arguments about backup frequency. If an hour of downtime matters little, a nightly backup job is a reasonable option. If it costs a great deal, you need continuous replication and a backup tool with instant recovery, and the extra licence is the cheaper solution.

Security, encryption and compliance checklist

• AES-256 in transit and at rest, as the floor.

• Who holds the key. If the provider holds it, the provider can be compelled to hand over your data. Hold it yourself and a lost key means lost backups. Choose deliberately.

• Immutable backup storage, so ransomware cannot delete the copies.

• MFA on the backup console, the account an attacker wants most. A secure backup with an insecure console is not secure.

• Certifications that exist. ISO 27001 and SOC 2 are auditable; "HIPAA-ready" is not.

• Data residency, if EU or UK rules apply.

• Backup audit logs, so you can show who restored what, and when.

Self-hosting changes this: the keys never leave you, and residency is wherever the box sits. Our backup and recovery server page covers a secure setup.

Performance, speed and recovery time objectives

RTO is how long you can be down. RPO is how much data you can lose. A nightly backup gives an RPO of up to 24 hours whatever your RTO, so backup frequency sets your data loss, not your downtime.

What sets RTO in practice is rarely the software, it is the link. Restoring 2 TB over 1 Gbps takes about five hours at line rate, and remote restores rarely hit line rate. That is why physical restore shipping exists.

The backup window matters too. A full backup that runs 14 hours does not fit overnight, which pushes teams to incremental-forever backup with periodic synthetic fulls. Work it out before you commit: your dataset divided by your real backup throughput, not the link's rated speed. For a local restore target, disk type dominates: see our storage options guide.

Ease of setup, management and automation

Ten servers is a script. A hundred is a deployment tool, so check for silent install before you commit. On Windows estates, check the backup window the agent needs and whether it respects a maintenance window you set. Every backup tool here automates a schedule; fewer handle dependencies like quiescing a database first. Ensure backup alerts reach a human, because a failed backup that only writes to a log nobody reads is a failed backup you discover during the restore.

The self-hosted equivalent is a cron entry and a monitoring check:

rsync -aAXH --delete --link-dest=/mnt/backup/latest \
  /var/www/ /mnt/backup/$(date +%F)/

That gives a hard-linked backup snapshot per day on a mounted volume. Borg adds a deduplicated, encrypted backup repository; Restic does the same with remote object storage as a first-class target. Both leave backup retention and verification to you, which is the trade for free software.

Scalability for growing IT environments

Three things break as you grow, and each needs its own solution. The backup licence count, where per-workload pricing that was fine at ten servers becomes your largest line item at a hundred. The backup window, which deduplication and staggered backup schedules fix. And the restore path, because restoring twenty servers after a site failure is a plan, not a procedure.

The fourth thing that breaks is confidence. A backup estate nobody tests degrades quietly: agents stop reporting, a new server never gets added, a backup job fails for a fortnight. A quarterly restore test and a reconciliation between your inventory and the backup console catch all three, and cost an afternoon.

Past a certain size the maths flips and a backup target you own beats any backup subscription per terabyte. Same rent-or-own question as our dedicated server and cloud guide, and for a platform team the SaaS hosting guide covers the architecture around it.

Final recommendation – which tool wins for your needs

Mixed estate with compliance requirements: iDrive, the best-value solution per terabyte with server backup included.

Backup plus endpoint security in one agent: Acronis, accepting the per-workload price.

VM estate: Veeam, a free solution to 10 workloads.

Control of your storage contract: MSP360 pointed at S3, Wasabi or B2.

Laptops and simplicity: Backblaze or CrashPlan endpoint backup.

Lowest price per terabyte: your own backup target, the simplest solution of all. Borg and Restic both give encrypted, deduplicated backup repositories, the keys stay with you, and a remote backup server costs the same however much you store.

Kimsufi servers start at $11.10 USD/month with full root access and unmetered traffic, which makes one a practical offsite backup target for whichever backup software you pick.

Frequently asked questions