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AWS Step Functions vs Flux comparison

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Comparison Buyer's Guide

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

"It's a full-featured job scheduling tool. The part that I liked the best was the support team. This tool was new, and we were all learning it and setting up the different jobs that were complex in nature. Their support team was very responsive in helping us out through the setup and resolving the issues. They have been incredibly awesome."
"The user-friendly and adaptable scheduler allows us to manage various scheduling scenarios."
"We also use the solution’s Interactive Agents. If we need to push something to our dealer portal, we can just drop a file in a folder and it goes. Running interactive tasks helps me users focus on business processes since I don’t have to take care of running the jobs manually."
"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 overall product is fantastic. I love it. It has been a fantastic, solid product. If I have one tiny bit of a problem with it, the support team gets in touch with me right away. I don't know if I've had another service that has been as fantastic as the JAMS support team."
"We looked at other companies, like VisualCron, that were cheaper, but one of the main sticking points was the fact that they wouldn't have provided a central location for us to monitor across all servers. That was one of the biggest selling points of JAMS."
"The scheduling and execution of jobs are the most valuable features. The scheduling is important because if there is a task we want to execute at 4:00 AM, there's no way we will have someone who can manually run the job. In addition, we execute 100 to 200 jobs per day, and manual intervention is not an option."
"While I appreciate the other features, the agent stands out for its ease of installation and configuration for JAMS monitoring."
"AWS Step Functions acts as a high-level layer, allowing us to seamlessly integrate with microservices."
"The solution is stable...The solution is easy to scale."
"Overall, I would rate AWS Step Functions at least nine out of ten."
"It's Amazon, it's scalable."
"The integration capability is easy, whereas building state machines is tricky."
"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."
"AWS Step Functions offers advanced workflows that save time and enhance efficiency by reducing delays and ensuring consistent orchestration among various services."
"Excellent customer support"
"Flux has made excellent design choices the benefits of which can be passed down to customers in terms of price and capability."
 

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."
"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."
"The biggest area with room for improvement is the area that my organization benefits the most from using JAMS, and that is in custom execution methods. I happen to have a very good C# developer. Ever since we got JAMS, he has spent a lot of time talking to JAMS developers, researching the JAMS libraries, and creating custom execution methods. He's gotten very good at it. He is now able to create them and maintain them very easily, but that knowledge was hard-won knowledge. It was difficult to come by, and if I should ever lose this developer, then I would be hard-pressed to find anyone who could create JAMS custom execution methods quite as well as he can since there really isn't all that much help, such as documentation or information, available on how to create custom execution methods."
"The JAMS automation code isn't so clean."
"When looking at a folder in JAMS with many jobs, it would be good to have better information in the list display of what's inside those jobs. We get some information, but other important details are missing."
"I want JAMS to implement a global search function."
"It is important to receive notifications if a charged job fails and SQL is halted. JAMS does not provide halted notifications by default, which is a critical feature that needs to be added."
"One thing that I know that the JAMS people said that they were working on that would be huge for us is a search capability so that you could search for tasks. It may be available in version 7 or in a future release of 7. I think that's on their roadmap. But right now, for us to do a search, we have to search through database queries."
"There is room for improvement in terms of integration with other products. It would benefit from more integration with different applications or services."
"One area for improvement is the payload size. Currently, I sometimes have to save data as a file since I cannot pass it within Step Functions, necessitating caching in processes."
"I would like to see more data transformation features in Amazon Step Functions like additional operators and logic."
"If AWS Step Functions keeps adding more integrations, it would be even better."
"It is difficult to suggest improvements at the moment."
"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 pricing of the solution can be improved."
"It would be nice to have more file transform capabilities for transforming xml and csv documents."
"Need a better way to track a particular work item through multiple, independent workflows."
 

Pricing and Cost Advice

"The pricing of JAMS has not been an issue for us, as it has allowed us to save time."
"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."
"JAMS is priced competitively compared to similar solutions and offers flexible licensing options to cater to user needs."
"Fortra's JAMS pricing structure has deteriorated significantly since its acquisition by Fortra."
"Our licensing is pretty cheap because we have a state solution. So, we pay only $1,000 a year."
"There are no additional costs other than the license for Fortra's JAMS which is affordable."
"It's expensive, to be honest, but it does the job."
"Take advantage of its scalability. You can start small. The initial cost is very reasonable. Once you have started picking up the tool and adopting it, then you can scale up from there and buy more agents."
"The solution is expensive."
"The solution's price is reasonable."
Information not available
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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
No data available
 

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.