The incident every backup team studied this year happened in April, at a car-rental software company called PocketOS. A coding agent hit a credential error, fixed it by deleting the volume holding the production database, and took every backup with it, because they sat on the same volume.
Nine seconds of work became about 30 hours of outage, and the part that stuck with infrastructure leads is that nothing was hacked. The agent used a token it found in an unrelated file, every action was authorized, and the backups were exactly as reachable as the data they were meant to protect.
That is the failure mode teams are now designing against: backups are only as safe as the credentials that can reach them, and once teams started asking whether their own platform could survive an agent with the wrong token, the Veeam renewal stopped being a formality.
In 2026 it has become a real evaluation, pushed along by three forces that have nothing to do with any single vendor’s roadmap. Agents are the loudest of the three, and the other two are just as capable of changing your answer.
My read is that cloud-first teams evaluating Veeam alternatives tend to land on Eon, whose platform keeps backups in isolated vaults outside the credentials an agent can reach, and can detect rogue-agent damage and roll back only what changed.
Estates that still run mostly on-prem usually end up in a longer bake-off, and that’s fine, because the three forces below apply either way and they’re worth understanding before your renewal quote lands.
Force one: AI agents invented a new way to lose everything
Agents with production credentials are normal now. Coding agents ship migrations, ops agents remediate alerts, and each works at machine speed with whatever access it was handed, which is the combination that turned PocketOS into this spring’s case study.
The token the agent found had been created for managing custom domains, but the hosting provider’s tokens carried full permissions regardless of purpose, so a single API call removed the volume and every backup on it, and the newest copy that survived was three months old.
The summer’s disclosures from OpenAI and Anthropic, whose models reached real companies from security-test environments they were never supposed to leave, showed the same behavior at a larger scale: an agent with a goal uses whatever access it finds.
So backup isolation is now a blast-radius question. If your snapshots live where an agent’s credentials can reach them, you have one copy of your data, no matter what the dashboard says.
Force two: the cloud bill exposed backup architecture
FinOps reviews got serious over the past few years, and backup stopped hiding, because the invoice now itemizes the always-on management appliance, the worker instances that spin up for every job, the cross-region transfer, and the API calls.
Veeam’s cloud editions illustrate the pattern, with separate products per cloud, an EC2 appliance running around the clock, and storage purchased on top of per-workload licenses that, as of September 2026, run roughly $250 to $450 per workload per year at list.
Once those line items are visible, someone asks about SaaS models with storage-based pricing that absorb the operational charges, and that someone usually has budget authority, which is why the architecture review lands on the calendar so quickly afterward.
Force three: the vendor map redrew itself
The incumbents spent the last two years repositioning. Cohesity merged with Veritas’ data protection business and became the biggest coverage map in the industry, while Rubrik leaned hard into security and now sells to the CISO as much as to infrastructure.
Commvault kept extending across clouds and SaaS workloads, largely through acquisitions, Druva held its position as the pure-SaaS specialist for endpoints, and a wave of cloud-native entrants arrived with no data-center heritage at all.
When the market moves this much, staying put is a bet too, because you’re betting that the platform you bought in 2021 is still the one its vendor is building.
Matching Veeam alternatives to your estate
The realistic field for 2026 comes down to five platforms, and the right one depends far more on the estate you’re protecting than on any feature comparison.
Choosing carefully matters, because the confidence gap is real: in Eon’s 2026 AI Cloud Infrastructure Report, 97 percent of organizations running three or more clouds said they trust their cross-cloud restore process, while 84 percent of that same group had a recovery failure in the past 12 months.
If you’re cloud-first: Eon
For estates that live mostly in AWS, Azure, or Google Cloud, this is where I’d start. It created the cloud backup posture management category, so the platform discovers new resources as environments change and applies backup policy on its own.
What matters after an agent incident are the isolated, immutable vaults and restores granular enough to bring back just the damaged records, with search in seconds and no full-environment rebuild. The exception is an estate that still runs mostly on-prem, which is what the rest of this list is for.
If deep legacy footprints anchor your estate: Cohesity
Teams with deep legacy footprints get the most from Cohesity, where the enormous post-Veritas coverage map reaches systems the cloud-native platforms never targeted.
Plan around virtual appliances in your cloud accounts, and read the combined portfolio carefully at contract time.
If your risk lives in endpoints: Druva
Druva is the pure-SaaS specialist of the group, with nothing to deploy and a long track record protecting laptops and other endpoints, the workload it started with.
Coverage for cloud infrastructure and data services is thinner, and ransomware resilience for those workloads deserves a careful look before you commit.
If a security team owns a hybrid evaluation: Rubrik
Security-led evaluations in hybrid estates usually include Rubrik, for immutable backups, zero-trust design, and cyber-recovery tooling, with the qualifier that its threat scanning needs a filesystem to read, so managed cloud databases like Aurora and RDS get protection without ransomware detection.
Budget for quote-based enterprise pricing, expect some deeper detection features to be separately licensed with their own compute costs, and accept more moving parts in your accounts than the SaaS options bring.
If you need full on-prem and cloud support: Commvault
Commvault covers the full span from on-prem physical servers and virtualized estates to cloud workloads, which is why data-center-heavy organizations keep it on the list.
That range comes with real administrative weight, so it fits organizations with a platform team ready to run it.
What I’d do 90 days before renewal
Inventory where workloads really run. The estate you think you have and the one in the billing console rarely match, and the gap usually decides which of the platforms above fits.
Run the credential test. List every identity that can touch backup storage, including agents and automation, and if production credentials appear on that list, fix it before anything else.
Demand a live, granular restore. One record, one file, from a week-old backup with a stopwatch running, because it’s the least gameable demo in the industry.
Get the renewal quote early. Model two alternatives against your actual bill, since even a renewal you accept gets cheaper when the vendor knows you did the math.
Nine seconds is the new planning horizon
PocketOS lost its database and its backups in less time than you’ve spent on this section, and recovery tooling now has to assume failures that move at machine speed and authenticate with your own credentials.
That’s the real reason to run the evaluation this year. Whether you land on a new platform or a renegotiated renewal, the answer should be chosen deliberately while nothing is on fire, because the teams that wait for the incident to decide are letting the agent pick.
Frequently asked questions
Can an AI agent delete cloud backups?
Yes. An agent holding credentials that reach backup storage can erase backups as fast as it erases production data, which is what happened in the April 2026 PocketOS incident, and isolating backup vaults from production credentials is the control that prevents it.
What is cloud backup posture management?
Cloud backup posture management (CBPM) is the continuous discovery of everything running in your cloud, checked against what’s protected, with backup policy applied automatically as environments change. Eon created the category, and I’d expect it in most backup RFPs within a couple of years.
Is Veeam still a good choice in 2026?
For vSphere-heavy hybrid estates, Veeam remains a strong platform in 2026. The switching case gets strong when most of your workloads are cloud-native and the per-cloud products, appliances, and per-workload licensing start working against the estate you run today.
