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

438 Views
438 Comparison Views

80% willing to recommend

webMethods.io

Read 93 webMethods.io reviews

8,870 Views
2,484 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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Helped 868,787 peers since 2012

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 (3rd), Enterprise Service Bus (ESB) (3rd), Managed File Transfer (MFT) (11th), Cloud Data Integration (10th), Integration Platform as a Service (iPaaS) (7th)

Mindshare comparison

As of October 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 2.1% 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 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 mainframe programs (not screens), the OpenLegacy services do not require any changes by the mainframe programmers, thus reducing development cycles."

"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 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."

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

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

"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 product is very stable."

"It's easy to construct new interfaces like apps and client portals."

"What I like the most about the solution is that it comes with ready-made tools like handling security tokens and OAuth."

"The synchronous and asynchronous messaging system the solution provides is very good."

"From a user perspective, the feature which I like the most about Integration Server is its designer."

"ActiveTransfer lets us maintain the file in the staging area before we transfer it. After that, we can remove the file to make sure that the reconciliation process is done. Sometimes we will zip and unzip the files, but if we have a GKB file, we often ignore it."

"Operationally, I consider the solution to be quite good."

"Clients choose webMethods.io API for its intuitive interface, promoting seamless interaction and quick communication between systems."

More webMethods.io pros

Cons

"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."

"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."

"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."

"Debugging and logging for programmers could be better."

"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."

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

"The product needs to be improved in a few ways. First, they need to stabilize the components of the whole platform across versions. Also, they should stop replacing old components with brand new ones and, rather, improve by evolution."

"I am not satisfied with the solution because it takes too much effort to migrate and add new information. The migration could be easier."

"Support is expensive."

"webMethods.io lacks advanced monitoring and analytics capabilities, so my customers need to use something additional."

"One area that needs improvement is the version upgrade process. Many customers I've worked with encounter challenges when transitioning from their current version, such as x or 9, to a newer version. The process is not smooth, and they must shift their entire website."

"The improvement needed is related to the model's position. As of now, it seems to be more of a conceptual idea rather than a widely implemented solution. For how long"

"A potential drawback of webMethods.io API is its adaptability to legacy systems, which can vary in compatibility."

"The deployment should be simplified."

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."

"Pricing is the number-one downfall. It's too expensive. They could make more money by dropping the price in half and getting more customers. It's the best product there is, but it's too expensive."

"The product is expensive."

"webMethods.io is expensive. We have multiple components, and you need to pay for each of them."

"Its cost depends on the use cases."

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

"I signed a three-year deal with them. It is a yearly locked-in price for the next three years."

"It is a cost-effective solution."

"It is an expensive tool. I rate the product price a nine out of ten, where ten means it is very expensive."

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

12%

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

Ask a question

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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.

See all answers

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.

See all answers

What needs improvement with Built.io Flow?

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

See all answers

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Compared 15% of the time

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Compared 9% of the time

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Boomi iPaaS vs webMethods.io

Compared 5% of the time

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Product Reports

Buyer's Guide

OpenLegacy

September 2025

Download OpenLegacy product report

Buyer's Guide

webMethods.io

September 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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