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AWS Step Functions vs Flux comparison

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Executive Summary

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
6.9
Number of Reviews
38
Ranking in other categories
No ranking in other categories
AWS Step Functions
Ranking in Workload Automation
10th
Average Rating
8.4
Reviews Sentiment
6.7
Number of Reviews
14
Ranking in other categories
Business Process Management (BPM) (11th)
Flux
Ranking in Workload Automation
32nd
Average Rating
10.0
Reviews Sentiment
6.5
Number of Reviews
2
Ranking in other categories
Managed File Transfer (MFT) (32nd)
 

Mindshare comparison

As of March 2026, in the Workload Automation category, the mindshare of JAMS is 2.8%, up from 1.8% compared to the previous year. The mindshare of AWS Step Functions is 1.6%, up from 1.5% compared to the previous year. The mindshare of Flux is 1.0%, up from 0.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Workload Automation Mindshare Distribution
ProductMindshare (%)
JAMS2.8%
AWS Step Functions1.6%
Flux1.0%
Other94.6%
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.
reviewer2706945 - PeerSpot reviewer
Assistant Manager at a tech vendor with 10,001+ employees
Orchestration and integration simplify processes with seamless stability and reliability
I use the Visual Workflow Editor feature of AWS Step Functions. I mainly work through code and then improve it through the visual aspect. There are two ways to do orchestration: through code and through visual. My main task is to develop flows. I have only implemented AWS Step Functions with AWS services, not with any third-party tools. The integration between AWS Step Functions and other AWS services is excellent, working seamlessly with EventBridge, Glue jobs, and databases. I have not encountered any challenges with customers regarding AWS Step Functions that needed me to find a workaround. The pricing of AWS Step Functions is moderate and not particularly costly. AWS Step Functions is affordable for small, medium, and enterprise businesses as an orchestration tool. I have not used any documentation, manuals, or guides for AWS Step Functions as it's very simple to implement. When help is needed, I consult Stack Overflow or AI for commands. Overall rating for AWS Step Functions: 9 out of 10.
it_user4080 - PeerSpot reviewer
Developer at a comms service provider with 1,001-5,000 employees
Lightweight and extensible with great support staff
* Lightweight * Uses java standards * Can run in j2se or j2ee environments * Can run as embedded or standalone * Works with multiple db or in-memory * Great support staff * Extensible * Cluster(able) * Can integrate and be a major player in any SOA environmentFlux has made excellent design choices the benefits of which can be passed down to customers in terms of price and capability. I don't see any IT vendor rival this.

Quotes from Members

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

Pros

"The feature or capability to import a job is most valuable. We can import an existing job from different platforms, and all the configurations get migrated as well without modifying the code, job schedule, etc."
"The dashboard is intuitive."
"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 for us is that it's DR-ready. With respect to disaster recovery, it has the built-in capability for failover to our DR site. If all of the required ports are open, it can be done seamlessly."
"JAMS has helped save IT staff time by automating tasks previously performed with scripts, and its scheduling feature has been particularly useful."
"While I appreciate the other features, the agent stands out for its ease of installation and configuration for JAMS monitoring."
"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."
"JAMS offers diverse scheduling capabilities for any kind of job, including Linux, PowerShell scripts, and SQL, enabling automation of jobs, which has proven beautiful after three years of usage."
"If you want to create a workflow to call one Lambda function after another, and other serverless features, it could save you a ton of money. That's for sure."
"The integration capability is easy, whereas building state machines is tricky."
"What I like the most about Amazon Step Functions is how easy it is to use."
"One can rate all the calls and that is a good feature."
"AWS Step Functions offers advanced workflows that save time and enhance efficiency by reducing delays and ensuring consistent orchestration among various services."
"AWS Step Functions acts as a high-level layer, allowing us to seamlessly integrate with microservices."
"It's a general solution that you can adapt to your own needs and is simple to use. We like that it can be integrated with everything in the AWS suite, and that the creation of the pipeline can be done using the graphical user interface."
"AWS Step Functions was stable, and there were no problems that I can recall."
"Flux has made excellent design choices the benefits of which can be passed down to customers in terms of price and capability."
"Excellent customer support"
 

Cons

"The ACL or access permission area needs to be improved. When it comes to defining and providing security permissions, it's a bit confusing if you are new to JAMS. JAMS needs to improve the features for security access or permissions."
"I want JAMS to implement a global search function."
"JAMS doesn't allow us to implement SOC controls. We are a company that trades stocks on the New York Stock Exchange, so all our transactions are audited. It has a feature that saves the file for only a month but doesn't segregate the data between finance and SOC-related compliance."
"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."
"Sometimes the UI is not the most responsive I've ever used. But because it does its job, I don't complain."
"As an admin, I would like to have a web-based GUI instead of a client application that we have to install on our PCs."
"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."
"There is room for improvement in terms of integration with other products. It would benefit from more integration with different applications or services."
"Increasing the payload size would be beneficial."
"The interface can sometimes feel limited, as we're unable to see what AWS is running behind the scenes."
"I would like to see more data transformation features in Amazon Step Functions like additional operators and logic."
"The solution's pricing could be cheaper. It is cheaper than Airflow."
"Setup took about one day. We had some errors to understand in the beginning, but now everything is working good."
"The price and support are areas with shortcomings where the solution needs to improve."
"It is difficult to suggest improvements at the moment."
"Need a better way to track a particular work item through multiple, independent workflows."
"It would be nice to have more file transform capabilities for transforming xml and csv documents."
 

Pricing and Cost Advice

"Fortra's JAMS pricing structure has deteriorated significantly since its acquisition by Fortra."
"It's certainly a lot cheaper than Tivoli and Control-M. In comparison to them, you get a lot more bang for your buck. You get pretty much the whole functionality and more, in some cases, when compared to Control-M, but at a fraction of the price."
"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."
"In the end, you'll find that it's really worth the price. There is some sticker shock, but it's worth every dime."
"The pricing is reasonable."
"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."
"The product is reasonably priced, and we don't have any add-ons."
"It's expensive, to be honest, but it does the job."
"The solution is expensive."
"The solution's price is reasonable."
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Top Industries

By visitors reading reviews
Financial Services Firm
16%
Manufacturing Company
10%
Computer Software Company
10%
Insurance Company
5%
Financial Services Firm
26%
Manufacturing Company
11%
Computer Software Company
7%
Insurance Company
7%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business12
Midsize Enterprise8
Large Enterprise19
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise2
Large Enterprise5
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?
My thoughts on the pricing of JAMS are that I won't say it is cheap, but it is cost-efficient, and that should be acc...
What needs improvement with JAMS?
An area that has room for improvement is related to the AWS RDS and database part, where they said that is in progres...
What do you like most about Amazon Step Functions?
The integration capability is easy, whereas building state machines is tricky.
What is your primary use case for Amazon Step Functions?
My customer's usual use cases for AWS Step Functions that I've been working with include orchestration, flows, diagra...
What advice do you have for others considering Amazon Step Functions?
I use the Visual Workflow Editor feature of AWS Step Functions. I mainly work through code and then improve it throug...
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Comparisons

 

Also Known As

No data available
Amazon Step Functions, Step Functions
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Interactive Demo

Demo not available
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Overview

 

Sample Customers

Teradata, Arconic, General Dynamics, Yum!, CVS Health, Comcast, Ghiradelli, & Boston’s Children’s Hospital
Alpha Apps, The Guardian, SGK, Bigfinite
MetLife DHL Express The Clearing House Payments Company ADP Bank of New York Mellon Conway, Inc Carnegie Mellon University
Find out what your peers are saying about AWS Step Functions vs. Flux and other solutions. Updated: March 2026.
884,873 professionals have used our research since 2012.