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IBM WebSphere Message Broker vs NGINX Plus comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Mar 5, 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

IBM WebSphere Message Broker
Ranking in Application Infrastructure
16th
Average Rating
7.8
Reviews Sentiment
6.6
Number of Reviews
13
Ranking in other categories
Enterprise Service Bus (ESB) (8th)
NGINX Plus
Ranking in Application Infrastructure
2nd
Average Rating
8.6
Reviews Sentiment
7.2
Number of Reviews
31
Ranking in other categories
Application Delivery Controllers (ADC) (6th)
 

Mindshare comparison

As of May 2025, in the Application Infrastructure category, the mindshare of IBM WebSphere Message Broker is 1.5%, down from 1.6% compared to the previous year. The mindshare of NGINX Plus is 10.8%, down from 11.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Application Infrastructure
 

Featured Reviews

BrajendraKumar - PeerSpot reviewer
Offers large-sized business information processing with a time-saving setup and impressive stability
I primarily use two previews of the product for Dev and two for QA as part of the production process. Whatever tools our company is using, the cost of a license in IBM WebSphere Message Broker is about 80% of all these software or tools. The message routing capabilities satisfy workflow efficiency. The product supports message formats of XML, JSON, and SSID, which are around 24 KB to 50 KB in size. The solution supports communication protocols like STTP and TCP. Features like DataGraph need to be introduced in IBM WebSphere Message Broker. Some of the clients of our organization are using an outdated version of IBM WebSphere Message Broker for which the vendor doesn't provide direct support anymore. For the aforementioned version, our company professionals can solve the queries on their own without seeking support from IBM. During the installation of a prior version of IBM WebSphere Message Broker, sometimes I have to configure the failovers through the cluster, where issues arise, and I often seek help from the support team. The solution is being used by some medicine companies in our organization that receive sales orders from the EDR or JDE. I would not recommend the product to others as its becoming obsolete and they can rather choose a middleware solution from Amazon or Azure. But I would overall rate the product a nine out of ten.
Ritesh-Bakhru - PeerSpot reviewer
Quick installation and very easy to manage while doing orchestration or automation
NGINX cannot be a replacement for your traditional load balancer with what we use in the network today. However, with applications going toward microservices, NGINX is definitely a way forward. F5 has many traditional load balancing features, so they still need to bring some of those features to NGINX. NGINX is a very basic load balancer and cannot do as many customizations as F5. I think F5 is trying to implement those features in NGINX so they can improve the balancing on NGINX, but I think that will take some time. With the traditional F5 set up, the same OS can do load balancing, firewalls, and even policy enforcement. If we are able to bring some of those capabilities to NGINX, I think it would become a versatile solution and usage would definitely increase.

Quotes from Members

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

Pros

"It is a scalable solution...The setup is easy."
"We only use the basic features, but the most valuable one for us is the Publish-subscribe pattern."
"Integration and mapping are easy, which is a major advantage."
"The most valuable feature of IBM WebSphere Message Broker is the ability to facilitate communication with legacy systems, offering a multitude of great capabilities. For example, if there is a mainframe system in place with a web service serving as the front end. In that case, the solution enables efficient protocol transformations to convert all request payloads into a format that the legacy systems can accept, rendering the integration and transformation processes seamless and highly effective."
"Performance-wise, this solution is really good."
"Straightforward development and deployment."
"It has many interfaces and you can connect to any backend source that has another format, and convert it to the desired format."
"Message Broker is valuable because most of the applications are using MQ. Even in my current engagement, the few applications which I audit to onboard the bank are using MQ."
"Supports IMAP, POP and SMTP protocols for the reverse proxy."
"NGINX Plus also has NGINX App Protect. It's a separate module, which is inspired by the F5 apps."
"When I worked in a security research center, we tested NGINX to support DoS and DDoS attacks, and its results were great."
"It's lightweight software that can handle heavy loads efficiently."
"NGINX provides a cost advantage, value addition, and effective support."
"Nginx is extremely efficient in terms of the connection rate to the CPU cycles ratio, and in terms of the bandwidth to CPU cycles."
"With NGINX, I appreciate its ability to route traffic geographically."
"Its versatility and capabilities make it invaluable for implementing patches and fixes when necessary."
 

Cons

"The installation configuration is quite difficult."
"The images and size of the containers are too big and I think that they should be more lightweight."
"I know that Message Broker was a very tightly copied product with another IBM product, that is, IBM MQ. I would like to have a little bit more decoupling from the IBM MQ because it should not be a prerequisite for IBM WebSphere Message Broker usage."
"The product's features are not being upgraded or enhanced by the vendor"
"Stability and pricing are areas with shortcomings that need improvement."
"It is currently a weighty product."
"The solution can add container engines such as docker."
"As our business requirements evolve, we require more dynamic capabilities to adapt and scale our services accordingly."
"The solution needs to be easier to setup and deploy."
"Lack of a feature to print data on the terminal for verification of network traffic during debugging and testing."
"Initially, I experienced hiccups whenever I installed the application. As with any application, there were initial issues, however, after receiving support, everything was rectified."
"One area of improvement could be that NGINX could provide a means to generate self-signed SSL certificates."
"Make modules easier to enable or disable. The beauty and ugly side of the NGINX modules is you have to know how to compile the module. For beginners or non-very technical aspirant(s) going for NGINX, they have to learn how to compile the modules.​"
"If NGINX brings some features for health check in the open source version, it would be better. ​"
"The user interface could be improved."
"The biggest room for improvement would be to allow NGINX Core machines to cluster for memory zones in some way with a plug and play module. ​"
 

Pricing and Cost Advice

"The solution is expensive."
"IBM software can be costly, but having a contract has helped manage and potentially lower costs over time."
"This product is more expensive than competing products."
"The licensing cost of IBM WebSphere Message Broker needs to be reduced"
"The solution is expensive."
"IBM products are generally more stable and have more features, but also come at a greater cost."
"The price is very high and it's the main reason that we are searching for alternatives."
"I feel with IBM, when you want certain functions or features, you have to continuously purchase add-ons. There are always additional fees."
"The list price of NGINX Plus is close to $5,500."
"HAProxy is cheaper than NGINX."
"I am not so happy with their pricing policy, but this is not the worse thing in my life. I can tolerate it."
"You pay for each feature that you want."
"There's an open-source version of NGINX that is free."
"​NGINX Plus is worth it, if you need it. If you do not need the features or support, the free and open source package is more than capable. ​"
"Nginx is free. I don't have experience with the Plus version."
"The price is the cost to contract support with a specialized company, usually during consulting hours.​"
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Top Industries

By visitors reading reviews
Financial Services Firm
31%
Computer Software Company
11%
Manufacturing Company
8%
Government
7%
Computer Software Company
18%
Financial Services Firm
18%
Government
8%
Manufacturing Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What is your experience regarding pricing and costs for IBM WebSphere Message Broker?
IBM software can be costly, but having a contract has helped manage and potentially lower costs over time.
What needs improvement with IBM WebSphere Message Broker?
There could be greater flexibility and agility in service creation for the product. As our business requirements evolve, we require more dynamic capabilities to adapt and scale our services accordi...
Which is better - IIS or NGINX Plus?
IIS is a flexible, secure, and manageable web server to host anything on the web. IIS’s scalable and open architecture can handle the most demanding tasks. From media streaming to web applications,...
What do you like most about NGINX Plus?
It performs very well. That's one of the primary reasons we use NGINX.
What is your experience regarding pricing and costs for NGINX Plus?
My use case involves using the free and open-source version of NGINX, making it cost-effective as I haven't incurred any costs.
 

Also Known As

WebSphere Message Broker
NGINX
 

Overview

 

Sample Customers

WestJet, Blue Cross and Blue Shield of North Carolina, Sharp Corporation, Michelin Tire
Locaweb, AppNexus, Wix, Reliam, Montana Interactive, MuleSoft, Warpwire, Discovery Education, InkaBinka, WordPress.com, Gogo, GOV.UK, NASA
Find out what your peers are saying about IBM WebSphere Message Broker vs. NGINX Plus and other solutions. Updated: April 2025.
851,604 professionals have used our research since 2012.