Proxmox VE vs. RealVNC Connect

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

It is very easy to use if the remote device is already set up to receive connections, so if you are setting up devices before deploying them, it is a great tool to have. It is well-suited to use when shadowing users or using it as a teaching tool. There are other products that are better if you are trying to help someone on a one-use basis.

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.

• VNC Connect does an excellent job in remotely connecting to a computer through either your local area network or even another computer on the internet. As long as the VNC Connect services is installed and the client is running in the background.
• VNC Connect provides password protection to prevent unauthorized users from attempting to remotely access your computer. There's an option to have a separate password to remotely view vs view & access a computer. You can even add an additional level of security by turning on the feature to require Windows login credentials.
• VNC Connect provides an additional set of controls after a remote connection has been established with another computer. You can have special keystrokes like Ctrl+Alt+Del sent as a command sequence to the other computer as well as access more than a single screen when in use at the remote computer location.

Incentivized

• The web UI does not work as well on mobile devices. It is useable, but a mobile optimised / responsive UI would be nice to have. There is a mobile app, so that may alleviate this issue, but I have not yet tried it.
• Support in the community forums could be better. There are paid support plans, but new users trying out the software will not have access to this. Answers to questions can sometimes be terse, and I can imagine this may put some people off.
• The wiki is a bit hit and miss with certain topics. I've often seen outdated or missing information, and the whole thing looks like it could do with some polish. I'd love to see it opened up for the community to add to.

Incentivized

• Its a pretty straight forward product - I would like to see more tools with a "wow" factor.
• Panel colors are blah - I would like more eye-catching colors.
• A more consistent look with all platforms - like Mac & PC.

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

VNC is a solid product for the price. It simply works and its reliable across different platforms. Some products state they work well in the Mac environment but don't deliver. This one does what it says. Connections are reliable, but of course, this depends on internet connections. The product works well over wireless connections as well. It delivers on what a remote tool should deliver on. My technicians are happy with the product and customers appreciate the ease of use when letting us connect to their systems. Some also appreciate the remote support while they are multi-task.

Incentivized

The interface is easy to use for most of it, but still lacks screens for some configurations. Also, a few of the screens are not as intuitive as they could be. This is specially true with disk and network configuration, where some graphic/visual representations of the configurations would be very useful

Incentivized

It's a niche product and in that niche they try to cater to as many use cases as they can. Other as a TCO aspect i don't see many use cases where you can't use this product as the one tool for all remote session use cases in your company

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

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

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

Incentivized

VNC Connect is a reliable product that has been around for a long time. It is reasonably priced and works well in the Mac & PC environment. When you have a small team that supports many users we need tools that we can rely upon and that will get the job done on the first try. Many customers appreciate the quick assistance and can multi-task while our team works on their computer issues remotely. From a customer service point of view, this tool gives us transparency and efficient effectiveness.

Incentivized

The training is very informative, quick and to the point. All of the details one would need are present so the user doesn't have to go searching for additional information just to use the application. The layout of the training was also neat and concise, some of the other training sessions for other companies I've done in the past were confusing and not well thought out, this one is much more superior

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

Incentivized

No problem at all, love the product.

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

VNC is light and sleek with the quick setup, was impressed with the quick setup despite poor Internet connection outdoor. TeamViewer is good, but the pricing is not as good as VNC. Both do the basic job, but VNC still outperform TeamViewer in terms of performance and ease of use.

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

• Due to the open source nature of Proxmox, we have no licensing costs while training our employees
• We've migrated 100% of our clients to Proxmox and have found improved uptime, and flexibility.
• In the 10 years of using Proxmox, we've yet to lose any data or not be notified of backup issues.

Incentivized

• I have just used the software for about 1 month and so far so god. I am saving time whenever I can access my client's computers from my desk as opposed to having to leave my office to go to their offices. Saves me time and the client money.

Incentivized