Citrix DaaS vs. Proxmox VE

Citrix Virtual Apps & Desktops is best in class for offering a great user experience in VDI, server-based sessions, or published apps. Using additional GPU allows uses like rich video, 3D apps, and great modern uses (MS Teams, Office 365, Zoom, etc.). Citrix products are very well integrated (Citrix Virtual Apps & Desktops used with Citrix ADC is the best way to secure access and monitor everything).

Incentivized

We used Proxmox to implement private cloud services, for clusters
of a small number of servers, from 3 to 11 with and without high
availability. Allways with ZFS file systems, and we used to install the
root pool in SSDs mirrored and use other pools with RAID 10 in groups of
four, for the virtual machines and containers, for the backups and snapshots, we used magnetic disks with RAID 10, in groups of four. Do
not use an even number of servers because does not facilitates the
implementation of High Availability, because the corosync service must
have an odd number of servers to detect a failed server for the quorum
system. We used a variety of servers, from clone PCs with AMD Ryzen with 6 cores and 12 threads with 64 GB of RAM no ECC, to high end servers with 64 cores and 128 threads per cpu and 2 cpus per server, with AMD EPYC Rome or Milan, 2 terabytes of RAM ECC.

Incentivized

• Enables remote access anywhere, to any device which eliminates managing the endpoints how traditional VPN would require.
• Integrates well with modern applications to offer optimized user experiences similar to native applications which increases user acceptance.
• Extremely flexible in how policies are applied to different use cases to ensure the appropriate security mitigations are in place with minimal effort.
• Easy to maintain and expand environments to fit business needs.

Incentivized

• BackUp System, provides extensive propiertes and verifications. An exclusive server for BackUp Administration (PBS)
• Hardware Customization. You can select several properties to adapt the hardware to your needs
• Easy administration. You will be able to manage the server with easily accessible tools such as the web console and usage statistics.
• Certificates Administration.

• A single console to manage the environment.
• The configuration is a bit complicated and we have hired Citrix administrators. But it's a good solution.
• User profiles need improvement. They could use more stability and more functionality as well as user profile redirection.

Incentivized

• Can't manage ZFS replication or snapshots as easily as I'd like
• Encrypted disks aren't easily deployed in VMs
• Moving disks between VMs is not automated

Incentivized

Because it has been a mainstay of our business for many years.

Incentivized

Proxmox VE provides the most capable, yet stable virtualization platform in the market today. Licensing options are also competitive and cost-effective for support, and support is extremely fast and knowledgable of getting issues resolved as quickly and soundly as possible.

Incentivized

Getting the environment setup took me three months of off and on work, with 3 complete rebuilds of the environment. Utilizing the WebUI to access the environment had presented so many random issues that we had to require end users to use the Citrix Reciever App. As it was the only stable solution. Aside from that, it hasn't required much admin intervention since the stand-up was completed.

Incentivized

Out of every product I have used for this, Proxmox VE is the most concise, clear, and functional I have ever seen. I continue to use Proxmox VE even after occasionally comparing alternatives available because of it's usability, design concept, and great support of features. It's very unlikely I will find a product that can even compete with Proxmox VE in every angle of what Proxmox VE provides.

Incentivized

Xendesktop did a great job with HA of all the components.

Incentivized

Proxmox VE's ha-cluster functionality is very much improved, though does have a not-very-often occurrence of failure. In a 2-node cluster of Proxmox VE, HA can fail causing an instance that is supposed to migrate between the two nodes stop and fail until manually recovered through the command-line tools provided. Other than this, the HA clustering capability of Proxmox VE has proven to be reliable in 3 or more clustered environments with much less chance of these failures to occur.

Incentivized

The performance of XenDesktop is the best in the industry because of the fine-tuned protocol and years of updating. Overall, I don't think there is a better performer on the market. The question is if the added complexity of running XenDesktop is really worth the performance gain. While the latest version of XenDesktop is the easiest to deploy so far, it is still more challenging than the competitors.

Incentivized

Proxmox VE's interfacing is always fast to load, both the Web interface and the command-line tool interfaces. Reporting is practically real time almost all the time, and you can see everything in mere seconds, easily able to identify if something is wrong or it everything is in tip-top shape as always desired

Incentivized

The support is great when you get an engineer that knows what they are doing but getting that individual sometimes takes a while. Overall, they are professional and polite and competent in their knowledge. Sometimes the cases are open for an extended period of time which becomes very frustrating when dealing with critical issues.

Incentivized

They are fast, understanding, very intelligent, know their product very well, fast, responsive, and concise. Need I say more?

Incentivized

I was self trained

Incentivized

Easy to understand and learn at my own pace

Incentivized

Take it slow and read the directions each step of the way. If you are not familiar with Citrix products, use a reseller or other experienced engineer to assist you in the setup of your environment

Incentivized

It worked, was easy and super fast to deploy, and provided everything we needed in a matter of minutes

Incentivized

I never had the chance to test other products like these since whenever I read and searched online during the first phase it was only popping up Citrix Virtual Apps and Desktops.... so we got in touch with the sales department and the rest is history. After the technical consultation, it was more obvious that the implementation would have been very easy and the security layers are very well for my company.

Incentivized

Proxmox VE is cheaper than VMware, especially upscaling an HA architecture. Compared with other free or less expensive solutions, Proxmox VE is high compatible with more types of hardware solutions and more VM types. From my point of view, Proxmox VE has no competitor at the same price level, it offers the most complete and production-ready HA solution.

Incentivized

Easily scalable

Incentivized

Proxmox VE provides everything you need to quickly add new storage mediums, network and local, as well as networking interfaces, such as using Linux standard bridges and now Open-vSwitch bridges which can be even more scalable than before. Proxmox VE 4.0 dropped support for OpenVZ in favor of the more well supported and native LXC and made an upgrade path to it very simple.

Incentivized

• XenApp has allowed us to continue support of legacy applications and all access of those applications to users across the globe with any device.
• XenApp can also manage software licenses by restricting number of users, number of concurrent sessions, or combination of both to required specification.
• While initial investment in XenApp can be costly, continuing support and upgrade are very cost effective and product stability is excellent.
• While there are competing products from Microsoft and VMware, when it comes to remote application access, XenApp is the best of breed.

Incentivized

• Proxmox has allowed to us to do more with less. We can invest in a single (or multiple if clustering) host with a decent specification, and run most of our infrastructure on it.
• Open source technologies allowed us to re-use previous skills and knowledge. There was very little onboarding required because we already knew Debian, KVM, ZFS, etc.
• Virtualisation has vastly reduced the amount of time required to maintain all our systems. Everything is so much more organised and lends itself to automation (with Ansible, in our case).

Incentivized