> Many mid-market and regional operators view the new [subscription] structure as untenable and are actively exploring alternatives.. Nutanix emerged early as the leading competitive alternative to VMware.. over 2,700 new customers.. driven by organizations fleeing VMware's new pricing model.. [including] more than 50 Global 2000 companies, representing major enterprises willing to undertake complex, multi-year infrastructure overhauls.. With VMware serving approximately 200,000 customers globally, Nutanix sees most of the migration opportunity still ahead.
Xen is still around, including an open-source version. It's not as visible as it used to be but works e.g. XenServer (https://www.xenserver.com/editions). I'd look at this over VMWare anyday.
When I was looking at solutions, most of what I found seemed to indicate Xen is waning in popularity. I considered XCP-ng but since KVM seems to be more preferred now, I ended up going with Proxmox for a few small work (3-5 hosts) and home (1 and 3 host) systems. It’s actually been rock-solid, basically had zero problems with it.
Really feels like Openstack could use a fresh coat of paint and someone to create a nice opinionated distribution of it and challenge some of these f500 customer vmware accounts. It's very powerful, but is as user-hostile as I have personally experienced. Maybe this already exists though with Cloudstack?
> Many mid-market and regional operators view the new [subscription] structure as untenable and are actively exploring alternatives.. Nutanix emerged early as the leading competitive alternative to VMware.. over 2,700 new customers.. driven by organizations fleeing VMware's new pricing model.. [including] more than 50 Global 2000 companies, representing major enterprises willing to undertake complex, multi-year infrastructure overhauls.. With VMware serving approximately 200,000 customers globally, Nutanix sees most of the migration opportunity still ahead.