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Rocket Zena vs VMware Aria Automation Orchestrator comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Dec 28, 2025

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

JAMS
Sponsored
Ranking in Workload Automation
3rd
Average Rating
8.8
Reviews Sentiment
6.7
Number of Reviews
37
Ranking in other categories
No ranking in other categories
Rocket Zena
Ranking in Workload Automation
22nd
Average Rating
8.6
Reviews Sentiment
7.3
Number of Reviews
8
Ranking in other categories
No ranking in other categories
VMware Aria Automation Orch...
Ranking in Workload Automation
15th
Average Rating
8.6
Reviews Sentiment
7.7
Number of Reviews
3
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of February 2026, in the Workload Automation category, the mindshare of JAMS is 2.8%, up from 1.7% compared to the previous year. The mindshare of Rocket Zena is 2.5%, down from 3.2% compared to the previous year. The mindshare of VMware Aria Automation Orchestrator is 0.9%, up from 0.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Workload Automation Market Share Distribution
ProductMarket Share (%)
JAMS2.8%
VMware Aria Automation Orchestrator0.9%
Rocket Zena2.5%
Other93.8%
Workload Automation
 

Featured Reviews

reviewer2770605 - PeerSpot reviewer
Cloud Engineer at a financial services firm with 501-1,000 employees
Has streamlined complex job scheduling across scripting languages while reducing manual effort
JAMS could be improved with a web client that is accessible and as fast as a normal website, eliminating the need to RDP to the servers to access the JAMS client. A functionality running on the JAMS server to continuously check the JAMS agents would ensure they are working properly. If an agent is not responding, a feature to restart the service from the job server machine would be beneficial. The upgrade process, particularly when switching from V6 to V7, could be clearer in terms of documentation, ideally with screenshots showing exactly what needs to be done on each screen.
JuanGonzalez6 - PeerSpot reviewer
IT Solutions Manager at a government with 5,001-10,000 employees
A continuously evolving, stable solution, with responsive support
The visual whiteboard for design and execution included with the solution is very crucial to those who are new to Rocket Zena, especially so that the learning curve is minimized and they can focus on accomplishing the task. We process our system's payroll through Rocket Zena. The fact that it's a multi-process, multi-layered application, means that we can rely on the solution for kicking off processes, notifying user vendors of the steps, completions, error logging, and historic events from the previous run times. Rocket Zena's ability to automate jobs on the mainframe as a distribution workload automation solution is good. The solution continuously improves over time. We're eager to start the latest upgrade this coming year that'll put us on the cloud. Hopefully, this will improve the product even more. We can run things natively without the scheduler if needed. The solution working properly and up to date without the need for a mainframe scheduler is crucial. We use the solution to manage a few complex operational workflows end-to-end across multiple technology stacks. Rocket Zena does a great job of simplifying our cross-platform processes through automation. The solution helps speed operations up and keeps them automated allowing us to focus on other priorities. The solution helps increase our completion rates by working overnight to meet our SLAs. Rocket Zena completes 30 percent of our workload outside of our standard work hours. Rocket Zena's cross-platform job scheduling helped us save around 40 percent of programming time by automating repetitive tasks. We use the solution to transfer our current files and keep up with our infrastructure on a few automated jobs, such as refreshing our database which happens overnight. The solution helped free up around 15 percent of our engineer's time to focus on more value-added work.
Mayank-Goyal - PeerSpot reviewer
Senior Technical Consultant at MBCOM
Have streamlined multi-cloud provisioning and reduced virtual machine delivery time from days to hours
In terms of Orchestrator as a tool there is a lot of room for improvement, specifically in being more developer-friendly though it has come a long way. From that perspective, certain modern features are missing, especially when compared to developer tools such as Visual Studio Code or other code editors. That's essential, considering it's the primary development tool for VMware. In terms of Automation, there should be more features that align with what public cloud interfaces can provide. Not everyone is a developer; therefore, if they can offer out-of-the-box features for the most common scenarios that customers need, it would be highly beneficial for end users.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"One of the things I like the most, as a SQL DBA, is the fact that we can manipulate tables in the background. Also, the fact that you can have your own views and work with the product the way it fits best is a very helpful feature."
"It makes everything that we want to do so much easier. We have had a number of instances in the past where we have had developers who have been working on a project, and even though we have had JAMS for all these years, they will create some SQL Server Agent job, or something like that, to run a task. When it is in code review and development is complete, the question always comes around, "Can JAMS do this?" The answer has always been, "Yes." Pretty much anything we have ever developed could be run by JAMS."
"The product is easy to use."
"The built-in triggers are great."
"I like how you can add new execution methods on the fly. It isn't overly complex to add Python script support to an execution method in the JAMS system. The scheduling is excellent. You can schedule a maintenance window and take that resource unit out of everything. It halts all of the jobs."
"The most valuable feature is the easily accessible data in the database because we run a lot of SQL scripting against the database."
"Our company is based on data. Everything we do is data-driven, so it has been very valuable having one place where we can process all of the data and do batch schedules with chunks of data."
"The most valuable feature of JAMS is its user-friendly interface, especially after upgrading from version six to seven."
"I have found the scheduling feature the most valuable. I can map dependencies by using ASG-Zena. It gives a nice, quick visualization as to where things are."
"You can click Ctrl-G and bring a diagram view. You're able to view in a diagram format. The view that it provides is easy, and you can move to the left, up, or down. You can double-click on a certain process. It'll drill into that process and all of its underlying components. You can double-click on an arrow or a component, and it'll bring up a screen that'll have all the variables that are assigned to that particular piece, as well as the values at run time. So, the diagram feature of it, at least for me, is pretty valuable."
"We haven't had any problems since we installed it. It runs as expected, we haven't had any critical problems. It helps keeps the business running 24/7."
"In the latest upgrade, Zena added a web-based client. The more I use it, the more I like it. It's an excellent interface. They do a good job of steadily improving the solution to make it more useful."
"I like the whole product, but specifically, I like the license part. It's very easy to acquire a license for this product."
"The most valuable feature is the FTP file transfer."
"From a Linux configuration point of view, Rocket Zena is straightforward. It's fairly easy to set up the server and agents once you know how to do it."
"Its FTP feature is very good, as is scheduling any process or task with the Zena client. I have found it to be very helpful. If a task fails, it gives you a prompt."
"Primarily, customers are looking for workflows and day-to-day actions, as well as advanced templates."
"With automation, I can provision a virtual machine in just one to two hours; this is a drastic improvement."
"The best features of VMware Aria Automation Orchestrator include peace of mind and lesser complexity; simplicity is crucial, and there is no complexity in the system."
"Primarily, customers are looking for workflows and day-to-day actions, as well as advanced templates."
 

Cons

"I would like to see the ability to interface with Microsoft group-managed service accounts, but they're still in the research phase. They need to ensure everything's legit and safe. The report designer and dashboards could also be improved. We're running 7.3, so I don't know if they have updated the reporting in 7.5, but I think the reports and dashboards could be better."
"The JAMS automation code isn't so clean."
"The tabs in the JAMS file transfer could be clearer. It would help us demonstrate to our client that JAMS not only automates jobs but also does fast transfers, and it's an alternative that supports and filters different kinds of platforms. Filtering file transfers will be highly beneficial to them."
"The client is horrible. Every time JAMS puts out a survey on what they can improve, I always say, "The client: When you are setting up jobs, it is quite horrible." The response has been, "Well, we are just using the Windows foundation," and I am like, "Why isn't it only your product?" We can get around it now that we know its quirks, but it is not the most user-friendly of tools out there. The UI is completely unintuitive. We had to go and open up a support ticket with JAMS just to get something back. It is not user-friendly at all."
"The error messages from JAMS often need clarification, hindering our ability to resolve issues swiftly."
"JAMS lacks source control features. Our previous solution had job control language, but JAMS doesn't. When migrating between versions, JAMS doesn't migrate all the data, like job change history, etc. Also, the scheduler doesn't have a way to make jobs invisible, so you can temporarily turn a job off if you decide not to run it today."
"It does validations when you try to delete an object and if there are any dependencies in place, the deletion process will not proceed... there is no information provided as to what it was that caused the validation to fail... it's quite a tedious process to find which object is getting in the way."
"Improvements could be made in the service desk's knowledge and communication skills among engineers to better address customer needs and ensure issues are fully resolved."
"Rocket Zena is a mainframe-based job scheduler. I would like it to be more open so that we can use it on a distributed platform."
"The UI is not intuitive, and it would be nice if there was a web interface."
"The documentation has room for improvement."
"In the web interface, it stacks the tasks across the top, and they accumulate until you close or clean those out. That seems a little cumbersome. You must right-click and close all tabs constantly to keep the console clean and manage your views."
"Another one that is probably a little bit bigger for me is that when there is an issue or there's an error, it writes on a different screen. I have to find the actual process name and go to a different screen to view the alert that got generated. On that screen, everyone's processes, not just the processes of the folks in my department, are thrown. It takes me a while to find the actual error so that I could go in there and look at the alert. It could be because of the way it was set up, but at least for me, it isn't too intuitive."
"In the next release, I would like the user experience to be improved. The user interface should be more appealing to gen-z."
"The scheduling mapping is a little disjointed. There is no wizard-type approach. There are a lot of different things that you have to do in completely different areas. They could probably add the functionality for creating all components of a mapping or an OPA schedule. The component creation could be done collectively rather than through individual components."
"One area where it could be improved is communication between the different servers. Sometimes there are processes that have already been completed but we get a status notification that they're still active."
"I would like to see improvements related to AI integration, which could make understanding from a language perspective easier."
"Some students, especially beginners, may find the learning curve to be steep due to a lack of requisite knowledge in backend languages like YAML, Python, or JavaScript."
"VMware Aria Automation Orchestrator is a very solid and acceptable product, but after the transition to Broadcom, prices are very high."
"There are areas of VMware Aria Automation Orchestrator that have room for improvement, specifically in being more developer-friendly."
 

Pricing and Cost Advice

"The pricing of JAMS has not been an issue for us, as it has allowed us to save time."
"All licensing models are a little overpriced, but JAMS offers a good value, especially given their support response times and ability to handle unforeseen issues like the SFTP transfers. I hope to find more use cases to get a better bang for our buck."
"It's expensive, to be honest, but it does the job."
"The licensing model for JAMS is straightforward and based on the number of agents, not the number of jobs you run. It's cheap and fairly simple."
"Definitely check how many single processes you want to run and count them as jobs. That is how you would work out your pricing on JAMS. For example, if you're running a number of commands and you can put them all into one script and run that script, you can count that as one job."
"The pricing is very fair. We have seen very minimal to no price increases over the years. We are not banging down the door of support all the time either. I would imagine if we were a company that submitted a dozen support tickets a week for the last nine years, then it might be a little different because we would be eating up everybody's time. However, for what we get out of it, the pricing is extremely fair. Back when we were originally looking and brought in JAMS, we were looking at a couple of the other competitive products that were in this space, but the pricing from JAMS was far and away better than what the other competitors could offer for the same functionality."
"It was $10,000 for the first year. Then, there is a maintenance cost for licensing every year that we get billed $5,000 for every year."
"The product is reasonably priced, and we don't have any add-ons."
"The pricing and the licensing are good. It is affordable and can be used to improve and optimize productivity."
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Top Industries

By visitors reading reviews
Financial Services Firm
15%
Computer Software Company
11%
Manufacturing Company
10%
Healthcare Company
5%
Financial Services Firm
29%
Insurance Company
10%
Computer Software Company
9%
Manufacturing Company
6%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise8
Large Enterprise18
By reviewers
Company SizeCount
Small Business3
Large Enterprise6
No data available
 

Questions from the Community

What do you like most about JAMS?
I find the historical tracking feature of JAMS invaluable for reviewing past events.
What is your experience regarding pricing and costs for JAMS?
They recently switched to subscription-based pricing, which increased. The price is fair considering the functionalit...
What needs improvement with JAMS?
As far as we are using JAMS version 6, it looks good and there is nothing major to add about it. Everything is functi...
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What is your experience regarding pricing and costs for VMware Aria Automation Orchestrator?
Currently, I find the pricing to be on the expensive side. After the Broadcom acquisition, the licenses skyrocketed i...
What needs improvement with VMware Aria Automation Orchestrator?
In terms of Orchestrator as a tool there is a lot of room for improvement, specifically in being more developer-frien...
What is your primary use case for VMware Aria Automation Orchestrator?
My use case for VMware Aria Automation Orchestrator or now known as VCF Operations Orchestrator which is part of VCF ...
 

Also Known As

No data available
ASG-Zena
No data available
 

Interactive Demo

Demo not available
Demo not available
 

Overview

 

Sample Customers

Teradata, Arconic, General Dynamics, Yum!, CVS Health, Comcast, Ghiradelli, & Boston’s Children’s Hospital
Fraternidad Muprespa
1. VMware 2. Dell Technologies 3. Cisco Systems 4. IBM 5. Hewlett Packard Enterprise 6. Microsoft 7. Oracle 8. Amazon Web Services 9. Google Cloud 10. Intel 11. Accenture 12. Fujitsu 13. Hitachi Vantara 14. NetApp 15. Red Hat 16. SAP 17. Siemens 18. T-Systems 19. Verizon 20. AT&T 21. Vodafone 22. Orange 23. BT Group 24. Deutsche Telekom 25. Ericsson 26. Nokia 27. Samsung 28. Sony 29. Toshiba 30. Panasonic 31. LG Electronics 32. Philips
Find out what your peers are saying about Rocket Zena vs. VMware Aria Automation Orchestrator and other solutions. Updated: January 2026.
881,733 professionals have used our research since 2012.