OpenLegacy vs webMethods.io comparison

OpenLegacy and IBM are both solutions in the API Management category. OpenLegacy is ranked #36, while IBM is ranked #11 with an average rating of 7.9. OpenLegacy holds a 0.5% mindshare in APIM, compared to IBM’s 2.6% mindshare. Additionally, 80% of OpenLegacy users are willing to recommend the solution, compared to 94% of IBM users who would recommend it.

OpenLegacy

Read 5 OpenLegacy reviews

439 Views
439 Comparison Views

80% willing to recommend

webMethods.io

Read 93 webMethods.io reviews

9,290 Views
2,601 Comparison Views

94% willing to recommend

OpenLegacy

webMethods.io

Comparison Buyer's Guide

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Executive SummaryUpdated on Dec 17, 2024

OpenLegacy and webMethods.io are enterprise-focused integration solutions, with webMethods.io often seen as having superior technological capabilities, offering advanced features that many organizations find beneficial despite its potentially higher cost.

Features: OpenLegacy enables effective modernization with rapid API development, seamless integration with mainframes, and a user-friendly API development environment. webMethods.io offers comprehensive integration features, cloud-based capabilities, and extensive connector support, making it versatile for various integration needs.

Room for Improvement: OpenLegacy could enhance its cloud integration capabilities, improve scalability in complex enterprise environments, and expand its connector library. webMethods.io could streamline its deployment process, reduce complexity in its user interface, and refine its pricing model for better competitiveness.

Ease of Deployment and Customer Service: OpenLegacy offers a straightforward deployment process, especially suited for legacy systems, supported by dedicated customer assistance. webMethods.io provides a flexible hybrid deployment model, combining cloud and on-premise options, alongside robust global customer support, offering high versatility across environments.

Pricing and ROI: OpenLegacy generally provides lower setup costs with quick ROI for organizations focusing on legacy integration. webMethods.io might involve higher initial costs but delivers ROI through its extensive feature set and adaptability, appealing to enterprises with broader integration demands.

To learn more, read our detailed OpenLegacy vs. webMethods.io Report (Updated: September 2025).

Buyer's Guide

OpenLegacy vs. webMethods.io

September 2025

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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

OpenLegacy

Ranking in API Management

36th

Average Rating

7.6

Reviews Sentiment

6.2

Number of Reviews

Ranking in other categories

No ranking in other categories

webMethods.io

Ranking in API Management

11th

Average Rating

8.0

Reviews Sentiment

6.8

Number of Reviews

Ranking in other categories

Business-to-Business Middleware (2nd), Enterprise Service Bus (ESB) (3rd), Managed File Transfer (MFT) (9th), Cloud Data Integration (8th), Integration Platform as a Service (iPaaS) (7th)

Mindshare comparison

As of September 2025, in the API Management category, the mindshare of OpenLegacy is 0.5%, up from 0.2% compared to the previous year. The mindshare of webMethods.io is 2.6%, up from 1.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.

API Management Market Share Distribution
Product	Market Share (%)
webMethods.io	2.6%
OpenLegacy	0.5%
Other	96.9%

API Management

Featured Reviews

reviewer1042905

VP, Chief Enterprise Integration Architect at a financial services firm with 10,001+ employees

The biggest advantage is how simple the technology was.

I'd like to see OpenLegacy develop its low-code/no-code (LCNC) solutions. They've expanded somewhat their horizons for integration beyond mainframe CICS, which is their sweet spot. They have some tooling in that area, but it's not as good as it needs to be. OpenLegacy handles the bread-and-butter TP monitoring stuff, but I am working for one of the six banks in the United States still using the Hogan mainframe, which has a slightly proprietary mechanism. But OpenLegacy currently doesn't have a connector for Hogan. So it would help if they could build one. That would appeal to financial institutions that still use Hogan, like US Bank, Wells Fargo, KeyBank, and Vanguard.

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MohanPrasad

Senior Consultant at Brillio

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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Quotes from Members

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

Pros

"It is possible to connect a service to a mainframe program or back transaction in a matter of minutes or hours at the most."

"Opens the door to connect modern web products to an old legacy system."

"OpenLegacy provides a way to go from the outside world to the legacy mainframe, to move the old standard application to a REST API application. New digital services can be created in a few clicks and this can be done easily by COBOL programmers."

"The biggest advantage of OpenLegacy was how simple the technology was. We were able to build out the OpenLegacy parts very quickly. We put together a couple hundred APIs in six months."

"Using mainframe programs (not screens), the OpenLegacy services do not require any changes by the mainframe programmers, thus reducing development cycles."

"It is possible to solve larger legacy API issues on an enterprise level with this product."

"OpenLegacy produces a war file which includes everything you need to deploy a Tomcat server."

"Using OpenLegacy, the exposure of services is far easier and quicker. In many cases, exposure of services requires just a few clicks and takes only minutes. In very complex cases, it still only takes half a day. Without OpenLegacy, it would take us several months to create the same services."

"The performance is good."

"The most valuable feature of webMethods Integration Server is all the capabilities it provides. We leverage most of the features, that they have offered to us. Our vendor has made some additional features on top of the webMethods Integration Server and we use all the features together."

"webMethods Trading Networks is a good solution for interacting with outside of the organization. We can integrate the solutions with multiple outside the organization."

"We have found the pricing of the solution to be fair."

"How simple it is to create new solutions."

"The product supports various types of digital documents, including XMLs and EDI."

"We needed a tool that was able to orchestrate and help us configure our APIs so that we could maintain and see the heartbeat, traffic, trends, etc."

"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."

More webMethods.io pros

Cons

"I'd like to see OpenLegacy develop its low-code/no-code (LCNC) solutions. They've expanded somewhat their horizons for integration beyond mainframe CICS, which is their sweet spot. They have some tooling in that area, but it's not as good as it needs to be."

"I would like to see SSL out-of-the-box. OpenLegacy certainly does SSL, but it was not the default for our use case. We are currently working with OpenLegacy to cross the SSL bridge and suspect that most users will want to do the same."

"Debugging and logging for programmers could be better."

"The pricing of the solution could be more flexible and allow for once-off payment versus annual licensing. This would be more appealing to companies in Latin America."

"Customer support for the product is slow and not very good. It makes using the product difficult if you need help quickly."

"We would also be more than happy if the product had the option to work in the opposite direction – the ability to consume REST/SOW services in the outer world from the mainframe."

"Prices should be reduced, ideally by up to 30% for long-term customers like us."

"As webMethods Integration Server is expensive, that's its area for improvement."

"The deployment should be simplified."

"In terms of improvement, it would be better if it adapted quicker to open standards. It took a while for API specification before the last version was available. The spec of version two was rather quick."

"We'd like for them to open up to a more cloud-based solution that could offer more flexibility and maybe a better rules engine or more integration with rules engines."

"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."

"The stability of the various modules of the product suite have been a bit of a concern lately. Though their support team is always easy to reach out to, I would prefer it not come to that."

"For code version control, you need to use some external software."

More webMethods.io cons

Pricing and Cost Advice

"The pricing of the solution could be more flexible and allow for once-off payment versus annual licensing. This would be more appealing to companies in Latin America."

"Some of the licensing is "component-ized," which is confusing to new users/customers."

"Sometimes we don't have a very clear idea what the licensing will entail at first, because it can be very customizable. On one hand, this can be a good thing, because it can be tailored to a specific customer's needs. But on the other hand it can also be an issue when some customer asks, "What's the cost?" and we can't yet give them an accurate answer."

"It is expensive, but we reached a good agreement with the company. It is still a little bit expensive, but we got a better deal than the previous one."

"The pricing and licensing costs for webMethods are very high, which is the only reason that we might switch to another product."

"This is not a cheap solution but, compared to other products such as those offered by IBM, the pricing is similar."

"Always plan five years ahead and don’t jeopardize the quality of your project by dropping items from the bill of materials."

"The solution's development license is free for three to six months. We have to pay for other things."

"The price of webMethods Integration Server isn't that high from an enterprise context, but open-source ESB solutions will always be the cheapest."

More webMethods.io pricing and cost advice

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Top Industries

By visitors reading reviews

No data available

Manufacturing Company

14%

Computer Software Company

13%

Financial Services Firm

11%

Retailer

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

By reviewers
Company Size	Count
Small Business	23
Midsize Enterprise	11
Large Enterprise	63

Questions from the Community

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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.

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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.

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What needs improvement with Built.io Flow?

webMethods.io needs to incorporate ChatGPT to enhance user experience. It can offer a customized user experience.

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Compared 21% of the time

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Compared 19% of the time

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Compared 15% of the time

IBM API Connect vs OpenLegacy

Compared 15% of the time

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Compared 9% of the time

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Compared 7% of the time

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Compared 7% of the time

Apigee vs webMethods.io

Compared 7% of the time

Boomi iPaaS vs webMethods.io

Compared 5% of the time

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Product Reports

Buyer's Guide

OpenLegacy

August 2025

Download OpenLegacy product report

Buyer's Guide

webMethods.io

August 2025

Download webMethods.io product report

Also Known As

No data available

Built.io Flow, webMethods Integration Server, webMethods Trading Networks, webMethods ActiveTransfer, webMethods.io API

Overview

OpenLegacy helps organizations quickly launch innovative digital services by extending their core back-end systems to the web, mobile and cloud in days or weeks versus months. Our microservice-enabled API integration and management software quickly reduces project backlog by automating and accelerating microservices and API creation, deployment, testing and management from core applications, mainframes and databases. Together, business and IT teams can quickly, easily and securely meet consumer, partner or employee demands for digital services without modernizing or replacing core systems, and without special programming skills or invasive changes to existing systems and architectures. OpenLegacy is designed for ongoing management of microservices APIs and is based on open standards, so our software plays nice with your current technology stack and supports agile, DevOps and continuous development. Learn why leading companies choose OpenLegacy at www.openlegacy.com.

OpenLegacy

webMethods.io Integration is a powerful integration platform as a service (iPaaS) that provides a combination of capabilities offered by ESBs, data integration systems, API management tools, and B2B gateways.

IBM

Sample Customers

Many of openLegacy's global customers are among the Global 100 companies. Review case studies in these industries: Agriculture, Airport Authority, Automotive, Auto, Finance, Insurance, Government, Healthcare, Manufacturing, and Retailwww.openlegacy.com/case-studie...

Cisco, Agralogics, Dreamforce, Cables & Sensors, Sacramento Kings

Buyer's Guide

OpenLegacy vs. webMethods.io

September 2025

Free Report: OpenLegacy vs. webMethods.io

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