VMware storage alternatives in 2026: is switching worth the effort?

A friend running infrastructure at a mid-size retailer told me last month he's been quoted almost triple what he paid for vsan two years ago. He's not alone. Since Broadcom closed the VMware acquisition, a lot of admins who never gave storage licensing a second thought are suddenly doing math they didn't expect to do in 2026, and a fair number are pricing out alternatives for the first time.

What vsan actually is

Hyperconverged storage pools the local disks inside a cluster of servers into one shared datastore, so you get shared storage without buying a separate SAN array. VMware built the best-known version of this, vsan, into ESXi, but the idea itself isn't unique to VMware. Nutanix does it. Microsoft's Storage Spaces Direct does it. So does StarWind, usually on a smaller budget.

The Broadcom shock

Broadcom bundled VMware licensing into larger suites, moved away from perpetual licenses, and set per-core minimums that hit small and mid-size clusters hardest. A four-node cluster that used to cost a reasonable annual fee can now land in a completely different pricing bracket, sometimes for the same workload it ran the year before. None of this changed what vsan does technically. It changed who can afford to keep using it.

Why teams are actually looking elsewhere

Most of the people I've talked to aren't leaving because vsan got worse. They're leaving because the bill got bigger than the problem it solves. Smaller IT teams, service providers, and companies running a handful of nodes are the ones feeling it most, since Broadcom's minimums hit them disproportionately compared to large enterprise deployments where the cost gets absorbed more easily.

What switching actually involves

This is the part people underestimate. Moving off vsan usually means picking a new hypervisor too, since it's tied to ESXi. That's a bigger project than swapping a storage layer. Software-only alternatives that run alongside your existing hypervisor, rather than requiring a full stack change, tend to shorten that migration considerably. Data migration and downtime planning still take real time either way, so nobody should expect a weekend project.

So is switching worth it?

If your cluster is big enough that the licensing cost barely registers against the rest of your infrastructure budget, probably not worth the disruption. If you're running a handful of nodes and just got a renewal quote that made you sit up, it's worth spending a week actually pricing out alternatives before renewing on autopilot. A lot of teams are doing exactly that right now, and not all of them are going back to VMware once they've looked.