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IBM B2B Integrator vs webMethods.io comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 27, 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 B2B Integrator
Ranking in Business-to-Business Middleware
7th
Average Rating
7.8
Reviews Sentiment
7.0
Number of Reviews
45
Ranking in other categories
No ranking in other categories
webMethods.io
Ranking in Business-to-Business Middleware
3rd
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
92
Ranking in other categories
Enterprise Service Bus (ESB) (3rd), Managed File Transfer (MFT) (9th), API Management (9th), Cloud Data Integration (6th), Integration Platform as a Service (iPaaS) (5th)
 

Mindshare comparison

As of June 2025, in the Business-to-Business Middleware category, the mindshare of IBM B2B Integrator is 6.6%, up from 5.9% compared to the previous year. The mindshare of webMethods.io is 10.3%, up from 7.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Business-to-Business Middleware
 

Featured Reviews

Nagasaikiran Kesana - PeerSpot reviewer
Fast, easy to use, and useful for integration purposes
In the initial stage, I used only business processes to build code. As I used the product more and more, I learned that we could monitor, perform support activities, and install and upgrade servers. We can learn how to manage the clients to get business. We must get into a call with customers and get their requirements. We must pass all the test cases, both positive and negative. We need to manage our team as well. We use various protocols for data security, like SFTP, FTP, and HTTP. We follow the security levels based on the customer’s requirements. We encrypt the file, and the customers decrypt it using the public and private keys we provide. Customers who need high security opt for HTTP certificates and AS2. I have also worked on AWS and Azure to pass files to the buckets. I also work on single sign-on authentication. External users can access our dashboard with a few details. For example, if our customers need to see whether a file is transferred from our end, they can easily log in to the details and monitor it. They can also perform health checks. I will recommend the tool to others. People who want to use the tool must not do anything blindly. They must analyze, learn the concept, and understand the purpose of the tool. There are other products in the market, like MuleSoft, that have the same functionality. We must understand why we are using IBM B2B Integrator. We must gather some information. I take some introductory classes for the new joiners in my organization. Overall, I rate the solution an eight out of ten.
MohanPrasad - PeerSpot reviewer
Smooth integration and enhanced deployment with high licensing cost
webMethods.io was used to integrate APIs through the webMethods.io platform, trigger database events, and connect backend APIs through a Java backend. It was used extensively for integration purposes in my organization Integration became smoother, troubleshooting was easier, and deployment and…

Quotes from Members

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

Pros

"IBM B2B Integrator is a great tool, robust, reliable, low-maintenance, and ideal solution."
"I find the codeless communications, SFTP or FTP, valuable."
"It's highly stable, and the redundancy is amazing. B2B Integrator also has a high availability option to work in a cluster environment. You rarely have issues operating it because of the HA."
"The best feature is that many companies use the solution so there is a lot of peer support."
"Out-of-box process orchestration yields quick implementations."
"It can scale horizontally as well as vertically as a cluster."
"Very flexible product; it allows implementing different flows on the same infrastructure."
"B2B Integrator is multi-platform, so it can be integrated with Windows, Unix, or whatever, and it can work with almost all programming languages. It can also transfer a lot of data in a short time. For instance, a system I recently implemented exchanges about 20 million files a day."
"The solution has a very comprehensive and versatile set of connectors. I've been able to utilize it for multiple, different mechanisms. We do a lot of SaaS and we do have IoT devices and the solution is comprehensive in those areas."
"We have found the pricing of the solution to be fair."
"I would say the core Web-based integrations work the best. They are the most efficient and robust implementations one can do with webMethods."
"It's obvious that the heart of the product lies here. It's comprised of all aspects of ESB (Enterprise Gateway, Adapter, TN, Java) and BPM (task, rules engine)."
"One [of the most valuable features] is the webMethods Designer. That helps our developers develop on their own. It's very intuitive for design. It helps our developers to speed the development of services for the integrations."
"It is a bundled product stack for A2A and B2B usage. It is one of the best products which I have used during my integration career."
"The cloud version of the solution is very easy to set up."
"It's a visual tool, so our transformations can be quickly implemented without a lot of fuss. The fact that we have an easy way to expose REST services is also very interesting. It offers the possibility to connect over GMS to synchronize message brokers."
 

Cons

"There is no related transaction stored in the database because it's an OLTP application."
"The user interface is outdated. B2B Integrator was developed in the United States in the nineties, and the graphical user interface hasn't improved since. It's tough because you have to program the software in XML. Nowadays, other methods are easier to work with."
"There are also some features in the solution that are not user-friendly, like code lists with no search options. So, we must navigate hundreds of pages to check for one entry."
"The dashboard is not integrated and should be bundled by the product vendor."
"The reporting features could be better. right now, they are lacking a bit."
"The product does not have default options for PDF generation."
"The one thing that is lacking is easy visibility. It's hard to provide business users with a view into the statuses of their transactions."
"The tool requires you to write a lot of code in Java and XSLT, which makes development tough."
"I have noticed that webMethods ActiveTransfer has had problems when handling large files. For example, when we receive (and perform operations on) files that are larger than about 16 MB, the software starts losing performance."
"Other products have been using AI and cloud enhancements, but webMethods Integration Server is still lagging in that key area."
"I would like the solution to provide bi-weekly updates."
"As webMethods Integration Server is expensive, that's its area for improvement."
"It is quite expensive."
"The orchestration is not as good as it should be."
"We got the product via a reseller, and the support from the reseller has been less than desirable."
"It would be nice if they had a change management system offering. We built our own deployer application because the one built into webMethods couldn't enforce change management rules. Integration into a change management system, along with the version control system, would be a good offering; it's something that they're lacking."
 

Pricing and Cost Advice

"The price of IBM B2B Integrator is too high. However, IBM may be willing to give a discount if there are negotiations. If they see that there is a good opportunity for them they can provide a discount."
"The pricing is based on how many cores are used and the type of cores."
"Licensing depends upon the package you opt for within the solution. The solution is a bit costly compared to the other integration tools in the market."
"The solution is priced at $20,000 to $30,000 per year with no extra costs."
"The product costs more than 40K."
"We pay an annual fee based on the number of VPUs. It's fairly reasonable. We're in the middle of analyzing other products, and they're all pretty much in the same range."
"I am not involved in the licensing side of things."
"I would like to see better pricing for the license."
"There are no hidden costs in addition to the standard licensing fees for webMethods. For corporate organizations, it's a very cheap or fairly priced product, but for growing or small businesses, it's quite expensive. These businesses would probably need to consider an enterprise services bus at some point. Thus, from a pricing point, it closes out non-cooperate businesses."
"It is an expensive tool. I rate the product price a nine out of ten, where ten means it is very expensive."
"Some of the licensing is "component-ized," which is confusing to new users/customers."
"The pricing is a yearly license."
"The vendor is flexible with respect to pricing."
"Initialy good pricing and good, if it comes to Enterprise license agreements."
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Top Industries

By visitors reading reviews
Manufacturing Company
14%
Computer Software Company
12%
Financial Services Firm
11%
Healthcare Company
6%
Computer Software Company
14%
Financial Services Firm
13%
Manufacturing Company
13%
Retailer
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What do you like most about IBM B2B Integrator?
IBM B2B Integrator is a great tool, robust, reliable, low-maintenance, and ideal solution.
What needs improvement with IBM B2B Integrator?
It supports many of our use cases but falls short in some areas as technology evolves, especially with data transfer between edge locations and the cloud or on-premise systems. The solution doesn’t...
What do you like most about Built.io Flow?
The tool helps us to streamline data integration. Its BPM is very strong and powerful. The solution helps us manage digital transformation.
What is your experience regarding pricing and costs for Built.io Flow?
webMethods.io is expensive. We have multiple components, and you need to pay for each of them.
What needs improvement with Built.io Flow?
webMethods.io needs to incorporate ChatGPT to enhance user experience. It can offer a customized user experience.
 

Also Known As

IBM Sterling B2B Integrator, Sterling Gentran Integration Suite
Built.io Flow, webMethods Integration Server, webMethods Trading Networks, webMethods ActiveTransfer, webMethods.io API
 

Overview

 

Sample Customers

Bonnie Plants, Toshiba Europe, Florida Hospital
Cisco, Agralogics, Dreamforce, Cables & Sensors, Sacramento Kings
Find out what your peers are saying about IBM B2B Integrator vs. webMethods.io and other solutions. Updated: June 2025.
856,873 professionals have used our research since 2012.