Backup Vendor Comparison and Selection Guide
Which backup product fits your business? We group the options by fit and list the questions that matter, without selling any of them.
We do not resell backup products or take referral fees
The audit reviews whichever product you choose against the same checks.
Can a stolen admin account shorten your retention?
The right questions about immutability, restore speed and key custody separate products more than feature lists do.
How to choose a backup product
There is no single best backup product. The right choice depends on what you run (on-premises servers, cloud workloads, Microsoft 365), how fast you must recover, who manages it and your budget. This guide groups common products by the kind of business they usually fit and lists the questions we ask in every audit.
Disclosure: OC Security Audit does not resell, partner with or receive referral fees from any vendor named on this page. Product names are trademarks of their owners. Being listed is not an endorsement, and not being listed is not a criticism.
Gartner named Cohesity, Commvault, Dell Technologies, Druva, Rubrik and Veeam Leaders in its 2025 Magic Quadrant for Backup and Data Protection Platforms (June 2025), according to announcements by Veeam, Rubrik, Cohesity and Druva. Gartner does not endorse any vendor, product or service depicted in its research publications.
Backup options by business fit
| Category | Usually fits | Examples |
|---|---|---|
| Enterprise and hybrid data protection platforms | Mid-size and larger organizations with mixed on-premises and cloud systems | Veeam, Commvault, Rubrik, Cohesity, Dell Technologies, Druva |
| SMB and MSP backup and BCDR | Small and mid-size businesses, often run by an IT provider | Datto, Axcient, Acronis, N-able Cove Data Protection, Unitrends |
| Microsoft 365 and SaaS backup | Every organization on Microsoft 365 | Microsoft 365 Backup, Veeam, AvePoint, Keepit, Datto SaaS Protection, Acronis, Druva |
| Native cloud backup | Workloads already running in Azure or AWS | Azure Backup, AWS Backup |
| Immutable storage targets | Off-site or immutable copy for any backup product | Amazon S3 Object Lock, Azure immutable Blob storage, Wasabi, Backblaze B2 |
Examples are not ranked. Names as of November 2026; check each vendor’s current documentation before buying.
Ten questions to ask any backup vendor
- Does it support true immutability, and can one administrator shorten or remove the lock?
- Can backup administration run on accounts separate from the production domain and global admins?
- Does it protect Microsoft 365 and other SaaS data you rely on?
- Does it make application-consistent backups of your databases?
- How long does a restore of your largest system take, from the local and the off-site copy?
- Who holds the encryption keys, and what happens if the backup server is lost?
- Does it alert on deleted jobs, retention changes and unusual changes in backup data?
- What restore test reports can it produce for auditors and insurers?
- What does it cost over three years, including storage growth and egress?
- Who will manage it day to day, and do they have the skills and time?
What we look for and why
Fit before features
A platform built for a 5,000-person enterprise can overwhelm a 20-person office, and the reverse. Start from who will run it.
Test before you sign
Ask for a trial restore of your own data and time it.
Independent review
After installation, the audit checks the product is configured to the standard you bought it for.
A finding from the sample report
- Area
- Backup architecture
- Finding
- Backup product chosen for features, not restore time
- Severity
- Medium
- Evidence
- The new backup product protects all servers and Microsoft 365, but its only off-site copy is in cloud storage with a measured restore rate that would take about 30 hours for the ERP server, against a 4-hour RTO.
- Fix
- Add a local restore copy or appliance for tier 1 systems, or agree a realistic RTO with leadership, before renewing the contract.
Every finding in the real report has this shape. See the full sample report
A read-only audit in five steps
Scoping call
We confirm your systems, backup products, cloud services, compliance needs and who on your side should take part.
Documents and interviews
We request your backup reports, DR plan, restore test records and BIA, and interview your IT lead and the business owners of critical systems.
Read-only review
We review backup consoles and cloud vaults through a read-only role or a screen-share. Nothing is installed or changed.
Analysis
96 checks in 8 domains, each rated Pass, Partial, Fail or Not applicable, with the evidence behind it.
Report and roadmap
Executive summary, technical report, risk register, remediation roadmap and Excel workbook, walked through on a call.
Where to go next
Want a quick self-check first? Backup and disaster recovery self-assessment · Ransomware recovery cost estimator
Page 11 of 16: Backup vendor selection guide
- 1. Backup & Disaster Recovery Audit (hub)
- 2. Backup strategy: 3-2-1 and 3-2-1-1-0
- 3. Immutable & air-gapped backups
- 4. RPO, RTO, uptime & availability
- 5. Backup security hardening
- 6. Cloud backup for business
- 7. Microsoft 365 backup
- 8. Server, VM & database backup
- 9. Restore testing & evidence
- 10. Disaster recovery plan & DRaaS
- 11. Backup vendor selection guide (this page)
- 12. Backup compliance requirements
- 13. Sample report
- 14. Backup & DR checklist
- 15. Pricing
- 16. How to audit backups
Guided by Ali Hassani, CISO
Certified CISO (C|CISO) and CISSP with 25+ years in IT, cybersecurity, compliance and infrastructure, and dozens of Microsoft and Cisco certifications, including MCSE, MCITP, MCSA Security, CCNP and CCNA. Every backup and disaster recovery audit is read-only, vendor-neutral and written so an owner and an administrator can both act on it.
Questions IT leaders ask
Which backup software is best for a small business?
The one your team or IT provider can run well, that protects everything you rely on, keeps an immutable copy and restores within your RTO. Use the questions on this page to compare options.
Can you install the product we choose?
OC Security Audit stays independent and does not install products. If you want hands-on help, IT Perfection can install and configure the product you choose.
Do you change anything in our backup system?
No. The audit is read-only. We review settings, job history and documents through a read-only role or a screen-share with your administrator. We never change, delete or run backup jobs.
Implementation partner
OC Security Audit stays independent and read-only, and does not resell any backup product. If you want hands-on help installing or reconfiguring the product you choose, adding immutable storage or running restore tests, IT Perfection can do that work and support ongoing operations.
Get an independent view before you buy or renew
Schedule a consultation. We scope the backup and disaster recovery audit in 30 minutes and quote one fixed price: $3,500, any organization size.
Read-only audit. No changes to your systems. Irvine, Orange County and Southern California on-site; remote nationwide.