Parallels Remote Application Server (Parallels RAS, formerly 2X RAS), is application virtualization technology, billed as a solution to extend the life of legacy OS (like Windows XP) with its virtual desktop for any device.
Maltese company 2X Software developed the technology, but was acquired by Parallels (in Seattle, WA) in February, 2015 to extend their cross-platform support solutions.
$120
per year per user
Proxmox VE
Score 8.8 out of 10
N/A
Proxmox Virtual Environment is an open source server virtualization management solution based on QEMU/KVM and LXC. Users can manage virtual machines, containers, highly available clusters, storage and networks via a web interface or CLI. Proxmox VE code is licensed under the GNU Affero General Public License, version 3. The project is developed and maintained by Proxmox Server Solutions GmbH.
$7.50
per month
Pricing
Parallels Remote Application Server (Parallels RAS)
Proxmox VE
Editions & Modules
No answers on this topic
Community
€ 90
year & CPU socket
Basic
€ 280
year & CPU socket
Standard
€ 420
year & CPU socket
Premium
€ 840
year & CPU socket
Offerings
Pricing Offerings
Parallels RAS
Proxmox VE
Free Trial
Yes
No
Free/Freemium Version
No
Yes
Premium Consulting/Integration Services
No
No
Entry-level Setup Fee
No setup fee
No setup fee
Additional Details
—
Proxmox Virtual Environment's source code is published under the free software license GNU AGPL, v3 and thus is freely available for download, use and share. A Proxmox VE Subscription is an additional service program that helps IT professionals and businesses keep Proxmox VE deployments up-to-date. A subscription provides access to the stable Proxmox VE Enterprise Repository delivering software updates and security enhancements, technical help and support.
Chose Parallels Remote Application Server (Parallels RAS)
We used (and still use) Citrix Xen App for about twelve years, but when compared with RAS, which has been used for testing several times for around 5 years and is in production since the beginning of 2019, there are powerful but subtle differences that make RAS a better choice …
Parallels Remote Application Server (Parallels RAS)
Proxmox VE
Likelihood to Recommend
Parallels
Scenarios where time is a factor in having a solution in place and up and running safely and securely. Where there are older devices that ordinarily wouldn't be up to the task of running modern apps and services. Where users need to work away from the network, and security is a concern.
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.
The printing driver is quite excellent, both in the Parallels Client and on the HTML5 client.
Setup is incredibly easy; the default setup is very functional, and adding features is a breeze.
Speed is very acceptable in general for end-users, the clients adapt quite well to the amount of bandwidth available, and features are available to adjust further.
Parallels Remote Application Server (Parallels RAS) continually improves the product but has broken some features recently. For example the web management portal lost the ability to manage user sessions after a major update. That issue was fixed in a later release
Multi-monitor support beyond 4 monitors (It does handle up to 4 -1080 monitors well)
More options around connection security and MFA. current options are sufficient but limited
We've noticed some performance issues with Windows Server 2019 and 2022. I'd like to see more robust support for remote applications running from those platforms.
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.
We have been using Parallels since it was called 2X - it is a major part of how we do business. It is fairly simple to use and maintain - staff like it, we like it. It is a product that makes a promise - and it keeps it. As Parallels evolves, and clean bandwidth becomes more readily available everywhere - it just makes sense to continue to use Parallels in our environment
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.
Parallels RAS was easy to setup, with great admin guides and resources. We especially liked the included Visio templates which made diagramming much easier. The reference deployment diagrams also simplified our deployment process. Our end users love Parallels RAS. Apps launch faster than Citrix, and the Parallels RAS client is far more reliable than Workspace.
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
If there are any issues with Parallels - they are usually more about the server operating systems than Parallels itself. It would be rare for us to have any reason to take Parallels offline - we schedule a reboot on the servers at 3am to keep the O/S itself fresh, but again - it is not a Parallels issue. If individual users have any issues we ask them to completely log out of parallels - which ends their session - and then back in - and that typically resolves the issue right away.
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.
I am giving Parallels 9/10 on this one because the only application that sometimes seems slow or has issues - is Microsoft Outlook. It is sometimes the result of a pop-up that may not show up in the published application (vs full desktop). Other than that - pages load very quickly - and it does not seem to slow down other applications that are running at the same time. Most of our users run Outlook, softphone and Teams locally - and published applications for everything else. When they do that - it is very solid.
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
Good support in place if required, very helpful when it comes to upgrades or any issues faced. The support team is knowledgeable, friendly, and quick to respond to issues The company also provides a range of online resources, including a knowledge base, documentation, and forums, which can be helpful before raising a ticket
Overall, it was pretty simple compared to most other projects. Again, we had a strong familarity with the product so there was not much of a learning curve. Our 'biggest' issue is the end-user understanding of a 'local' application and a published application. For example - Online meetings need to run locally for camera/video to work smoothly so opening a link to a meeting from a published application continues to be an occasional issue.
Parallels Remote Application Server (Parallels RAS) provides the finest end user experience while being cost-effective and reducing administrative and support man hours. Parallels Remote Application Server (Parallels RAS) is platform agnostic; it works with various kinds of devices (computers, phones, tablets) and several operating systems (Windows, Linux, Apple, etc.), allowing users to access it on gadgets of their choice.
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.
We added our Integrated Services Staff to parallels, with filtered, published applications - in a single afternoon. We added licensing and installed the desktop client software on multiple platforms both in the office and at remote sites all on the same day - and got remote users that had never used the product up and running - very quickly.
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.
Our customers have had dramatic cost decreases due to no longer needing IT departments to work with our software.
We've been able to charge more for our hosting services due to our customers saving money in the long run. Parallels Remote Application Server has more than paid for itself, and the increased income has gone right back into the business.
Both our customers and our company have benefited from this transition.
