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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:
 

ROI

Sentiment score
5.6
IBM B2B Integrator offers good value and quick ROI despite maintenance overhead, as users appreciate its efficient data handling.
Sentiment score
7.1
Organizations achieve significant ROI with webMethods.io, citing reduced manual work and integration time, despite potential cost considerations.
 

Customer Service

Sentiment score
6.5
IBM B2B Integrator support is praised for critical issues but varies by region and personnel accessibility.
Sentiment score
6.6
webMethods.io customer service is praised for quick support, though responses vary, with suggestions for localized and faster service.
They are reachable and provide immediate answers.
 

Scalability Issues

Sentiment score
7.6
IBM B2B Integrator is praised for scalability, ease of implementation, and reliability in managing growing transaction volumes.
Sentiment score
7.2
webMethods.io is highly scalable for cloud solutions and adaptable for large integrations, despite licensing and configuration challenges.
If it's properly configured and installed with the right infrastructure, it's the best product for scalability.
Whenever more resources are needed, they become available automatically without any human interference.
Vertically, scalability is fine, however, I have not expanded horizontally with the product yet.
 

Stability Issues

Sentiment score
7.2
IBM B2B Integrator is praised for stability and reliability, despite some database issues and calls for better scalability.
Sentiment score
7.6
webMethods.io is stable and reliable with minor issues, enhanced by frequent updates, though rapid changes can be problematic.
We provide support to our clients, and the minimum calls I receive are for webMethods.io; it's very stable.
There are some issues like the tool hanging or the need for additional jars when exposing web services.
 

Room For Improvement

IBM B2B Integrator users desire better API integration, modern interfaces, simplified processes, cloud automation, and improved multilingual support.
webMethods.io needs better documentation, stability, integration, performance, and user-friendly features, including cost-effective licensing and advanced capabilities.
Compared to other applications such as MuleSoft or Boomi, they have many cloud connectors and multiple connectors for integrating with Salesforce or other CRM or ERP applications, whereas here you may have to develop them, which is not native.
Another enhancement would be in OCR; currently, there is a huge demand for OCR capabilities. It would be perfect if webMethods.io had a built-in component for OCR, as this would be tested and allow customers to use it better than a third-party OCR application.
A special discount of at least 50% for old customers would allow us to expand our services and request more resources.
 

Setup Cost

IBM B2B Integrator is costly but offers flexible pricing with options for licenses and subscriptions based on usage.
webMethods.io is costly, ideal for big enterprises; licensing complex; negotiations common, but valued for its capabilities and support.
It tends to be very expensive because the IBM license model is oriented toward paying for the power of the machine where you install the platform.
Regarding the pricing and licensing of webMethods.io, I don't think it's expensive when compared with the features.
 

Valuable Features

IBM B2B Integrator provides secure, flexible integration with various protocols, supporting EDI standards and customization for seamless application integration.
webMethods.io provides scalable integration, intuitive API management, extensive connector support, robust security, and seamless connectivity for complex integrations.
The security features of IBM B2B Integrator are secure enough as it updates and supports all compliances, whether it is HIPAA, financial institution standards, or retail and logistics industry standards.
It facilitates the exposure of around 235 services through our platform to feed various government entities across the entire country.
I believe data transformation is exceptional in webMethods.io because they have an online database that can cache the database online.
 

Categories and Ranking

IBM B2B Integrator
Ranking in Business-to-Business Middleware
7th
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
47
Ranking in other categories
No ranking in other categories
webMethods.io
Ranking in Business-to-Business Middleware
2nd
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
93
Ranking in other categories
Enterprise Service Bus (ESB) (3rd), Managed File Transfer (MFT) (9th), API Management (11th), Cloud Data Integration (8th), Integration Platform as a Service (iPaaS) (7th)
 

Mindshare comparison

As of September 2025, in the Business-to-Business Middleware category, the mindshare of IBM B2B Integrator is 7.0%, up from 5.6% compared to the previous year. The mindshare of webMethods.io is 11.7%, up from 8.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Business-to-Business Middleware Market Share Distribution
ProductMarket Share (%)
webMethods.io11.7%
IBM B2B Integrator7.0%
Other81.3%
Business-to-Business Middleware
 

Featured Reviews

Sathyan K - PeerSpot reviewer
Banks achieve seamless data transformation and integration with enhanced security and scalability
From the automation perspective, IBM B2B Integrator has its own powerful workflow, but compared to other applications such as MuleSoft or Boomi, they have many cloud connectors and multiple connectors for integrating with Salesforce or other CRM or ERP applications, whereas here you may have to develop them, which is not native. There is room for improvement in IBM B2B Integrator, particularly in the automation parts, and from a UI perspective. They are making some changes to make it more intuitive. The current UI is not aesthetically pleasing, but features-wise, it is rich enough to provide all the valuable information required.
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…
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Top Industries

By visitors reading reviews
Manufacturing Company
12%
Financial Services Firm
12%
Computer Software Company
10%
Healthcare Company
6%
Manufacturing Company
14%
Computer Software Company
12%
Financial Services Firm
11%
Retailer
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise8
Large Enterprise32
By reviewers
Company SizeCount
Small Business23
Midsize Enterprise11
Large Enterprise63
 

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 is your experience regarding pricing and costs for IBM B2B Integrator?
Regarding pricing, IBM B2B Integrator rates in the middle range. This integrator has embedded all the functionality needed to handle files and messages. It tends to be very expensive because the IB...
What needs improvement with IBM B2B Integrator?
From the automation perspective, IBM B2B Integrator has its own powerful workflow, but compared to other applications such as MuleSoft or Boomi, they have many cloud connectors and multiple connect...
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: September 2025.
867,836 professionals have used our research since 2012.