OpenLegacy vs SEEBURGER Business Integration Suite comparison

Why PeerSpot?

OpenLegacy and Seeburger are both solutions in the API Management category. OpenLegacy is ranked #32, while Seeburger is ranked #24 with an average rating of 9.0. OpenLegacy holds a 1.4% mindshare in APIM, compared to Seeburger’s 1.4% mindshare. Additionally, 80% of OpenLegacy users are willing to recommend the solution, compared to 95% of Seeburger users who would recommend it.

OpenLegacy

Read 5 OpenLegacy reviews

2,684 Views
1,584 Comparison Views

80% willing to recommend

SEEBURGER Business Integrat...

Read 39 SEEBURGER Business Integration Suite reviews

8,285 Views
2,071 Comparison Views

95% willing to recommend

OpenLegacy

SEEBURGER Business Integrat...

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Executive SummaryUpdated on Dec 17, 2024

SEEBURGER Business Integration Suite and OpenLegacy are competitive business integration products. SEEBURGER has the advantage in deployment and support, whereas OpenLegacy stands out for its innovative features.

Features: SEEBURGER Business Integration Suite offers robust integration capabilities, enabling seamless coordination across multiple systems with powerful data transformation tools. It supports complex EDI requirements with ease, ensuring reliable data exchange. The platform is platform-independent, providing flexibility and adaptability. OpenLegacy excels with its flexible architecture, allowing rapid API creation, especially beneficial for enhancing legacy systems. Its open-source nature promotes innovation and scalability. The ease of creating APIs quickly allows for greater technology adaptability.

Room for Improvement: SEEBURGER could enhance its pricing model to accommodate smaller businesses and introduce more user-friendly tools. Its extensive feature set might also benefit from simplified user interfaces for less technical users. More detailed and customizable reporting features might improve user experience. OpenLegacy may need to expand its support structure to match larger enterprise needs. Enhanced security protocols could also be beneficial to compete effectively in regulated industries. Ensuring long-term support and scalability for enterprise-level clients could further cement its market presence.

Ease of Deployment and Customer Service: SEEBURGER offers comprehensive deployment options backed by responsive customer service, facilitating smooth implementations. Its support team assists with troubleshooting efficiently, ensuring minimal downtime. OpenLegacy provides a simplified deployment process, reducing technical overhead and quickening setup times. Its customer support empowers clients with effective solutions, though its offering may not be as extensive as SEEBURGER’s.

Pricing and ROI: SEEBURGER Business Integration Suite may involve higher initial costs, but its long-term ROI is significant due to its extensive toolset. The investment can lead to higher returns with comprehensive solutions that develop over time. OpenLegacy presents a cost-effective entry, appealing to businesses seeking quick deployment and innovation without large upfront expenses. Its pricing strategy caters to rapid growth and modern tech adaptation, promising a progressive ROI.

To learn more, read our detailed OpenLegacy vs. SEEBURGER Business Integration Suite Report (Updated: September 2026).

Buyer's Guide

OpenLegacy vs. SEEBURGER Business Integration Suite

September 2026

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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

32nd

Average Rating

7.6

Reviews Sentiment

6.2

Number of Reviews

Ranking in other categories

AI Software Development (60th)

SEEBURGER Business Integrat...

Ranking in API Management

24th

Average Rating

8.6

Reviews Sentiment

6.9

Number of Reviews

Ranking in other categories

Business-to-Business Middleware (2nd), Managed File Transfer (MFT) (12th), Integration Platform as a Service (iPaaS) (14th)

Mindshare comparison

As of September 2026, in the API Management category, the mindshare of OpenLegacy is 1.4%, up from 0.5% compared to the previous year. The mindshare of SEEBURGER Business Integration Suite is 1.4%, up from 0.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.

API Management Mindshare Distribution
Product	Mindshare (%)
SEEBURGER Business Integration Suite	1.4%
OpenLegacy	1.4%
Other	97.2%

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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Shaik Saifuddin

Senior Software Engineer at HCLTech

Exceptional support and reliability drive optimal data flow and integration

The features of SEEBURGER Business Integration Suite that I found most valuable are related to entity flow. We can find the entity flow to be very useful so we can grab the flow accordingly. There is no disturbance in the connections, and it is very clear to check the connection flow with applicable queues. When comparing to other applications, SEEBURGER Business Integration Suite is the easiest way to understand the application. I have also worked on the cloud services where SEEBURGER Business Integration Suite is moving to cloud. I have worked on cloud services where the mapping part is in the cloud itself, along with the connection setup.

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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

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

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

"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, and we were able to build out the OpenLegacy parts very quickly, putting together a couple hundred APIs in six months."

"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."

"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."

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

"Without OpenLegacy, it would take us several months to create the same services."

More OpenLegacy pros

"SEEBURGER BIS increased our efficiency by at least 30 percent."

"Mapping Designer provides excellent flexibility."

"We can code in Java, which is really good feature. There is very vast command available, which can be used in mapping."

"It's a very robust solution and it's very configurable. Before this product we would use an ESB-type of solution which required us to write code and go through a process. We can configure the SEEBURGER solution much more easily, instead of writing code... It can handle large files very well."

"Of all the projects where people have come to me, I can't remember having to say, "No, we can't do that.""

"The solution helps us automate processes, more on the insurance side. Where they used to have to babysit monthly files, because of size, they don't have to do that with SEEBURGER BIS. They just run the monthly process. Files get collected, translated, and sent to the proper systems, so the babysitting is gone."

"The tool's performance doesn't get affected by transformation loads. You can write any number of rules, filtering criteria, transformations, etc."

"The entire framework is something that is very easy to use, easy to set up, and extremely straightforward. Once you develop a process and once you get it deployed within the process engine, with the latest 6.52 features, the processing engine is actually smart enough to make a decision as to which process engine has less load, and it can exchange messages with that process engine."

More SEEBURGER Business Integration Suite pros

Cons

"Debugging and logging for programmers could be better."

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

"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."

"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."

"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."

"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."

"We use a SQL database and believe they can do better when it comes working with large databases."

"In some of the other tools out there in the market, you can create one service and use that service without creating a copy. That kind of capability currently doesn't exist in this solution."

"Their traditional model is a vendor flow. We are looking to do a customer-based flow, which which require significant development from SEEBURGER Business Integration Suite (BIS). We are working with them to do this using their WebEDI. It is a brand new area for them, but it could be an option in the future."

"A true debugger that allows you to step through the process would be a good improvement. Right now, we are limited to reading the log file generated by the test screen in Mapping Designer."

"In the BIS, if I want to have some API functionalities, that is a separate tool. The integration between the API tool and the BIS is not that straightforward. If they were to combine these tools and give us one suite, that would be helpful. Today I have a lot of partners onboard. I have something like 50,000 partners doing API transactions. If I want to introduce a new tool for API management, I have to do a lot of workarounds. But if it were integrated well within the existing suite, it could be straightforward for me."

"They need to be more competitively priced. From what I can see, their training is pretty expensive, and they don't do anything for free."

"Frontline support, or first-level support though, gets a rating of 4/10. Most of the time, they seem to be very bad at understanding the critical nature of an issue and they rarely manage to fulfill their own SLAs."

"We occasionally get ZIP files. Sometimes the ZIP file has one file inside of it, and sometimes the ZIP file might have 30 files inside of it. We have been working with SEEBURGER to enhance their PKUNZIP process to be able to unzip multiple files in a single workflow instead of just one file. This is still something that is in process."

More SEEBURGER Business Integration Suite 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."

"The pricing is cheap. In fact, when I saw the pricing, I thought, "Really? What's the catch?" But the functionality that we get out of it, for the price we pay, is great value."

"The solution provides the flexibility to start small and pay as you grow. SEEBURGER has a lot of offerings..."

"The cost of the SEEBURGER Business Integration Suite (BIS) can be considered high. We have elected to have SEEBURGER consulting do the installation. Licensing could also be considered high. However, one would be hard pressed to find another product that does all that this one does."

"All the new adapters are individually priced, which is good. You don't buy the whole system and then if you don't use it, you don't use it. You only buy the stuff you want..."

"Pricing has always seemed fair."

"Sometimes it seems a little pricey, especially when some of the stuff is available through freeware, like SFTP communications... It costs a lot more money to buy this stuff from SEEBURGER but I think it's worth it in the long run."

"Price and licensing are comparable to other systems. It's well-priced and simple. It's not user-based or anything. It's just per seat, per system. So, it's pretty straight forward. Because it's per system, one system is enough. However, if you want to make it larger, then you can grow with it."

"There is a standard agreement for the messaging every month. But if we make a change request — a change to a mapping or something like that — then there is a fixed price per hour."

More SEEBURGER Business Integration Suite pricing and cost advice

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Top Industries

By visitors reading reviews

Construction Company

24%

Comms Service Provider

14%

Financial Services Firm

14%

Manufacturing Company

10%

Manufacturing Company

13%

Financial Services Firm

Construction Company

Retailer

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

By reviewers
Company Size	Count
Midsize Enterprise	4
Large Enterprise	38

Questions from the Community

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What is your experience regarding pricing and costs for SEEBURGER Business Integration Suite?

Regarding the pricing of SEEBURGER Business Integration Suite, I would rate it as 7 out of 10.

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What needs improvement with SEEBURGER Business Integration Suite?

Regarding areas of improvement for SEEBURGER Business Integration Suite, the cloud functionality needs enhancement. The cloud interface is currently too cluttered, especially when creating new tran...

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What is your primary use case for SEEBURGER Business Integration Suite?

I have worked around 3.5 years with SEEBURGER Business Integration Suite ( /products/seeburger-business-integration-suite-reviews ). Currently, I am working with WebMethods. Previously, I worked fo...

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Product Reports

Buyer's Guide

OpenLegacy

September 2026

Download OpenLegacy product report

Buyer's Guide

SEEBURGER Business Integration Suite

August 2026

SEEBURGER Business Integration Suite report

Download SEEBURGER Business Integration Suite product report

Also Known As

No data available

SEEBURGER BIS

Overview

OpenLegacy integrates legacy customer data with REST APIs, speeding up mobile transactions and code updates while simplifying API development. Its open-source platform offers flexibility, benefiting mainframe environments and Tomcat server deployments.

OpenLegacy is crucial for organizations aiming to integrate modern web applications with legacy systems. The platform is widely used in financial and logistics sectors to enable quick access to customer data and transactions, effectively monetizing mainframe assets. By facilitating the rapid creation of numerous APIs, OpenLegacy supports seamless interactions between applications, allowing modern web form inputs into legacy systems. Its flexibility and extensive capabilities simplify API development and deployment, proving valuable for those managing day-to-day banking and transaction data. However, room for improvement includes better debugging, logging, SSL integration, flexible pricing options, and support availability, especially for Hogan mainframe users.

What features define OpenLegacy?

REST API Integration: Facilitates integration with mobile transactions.
Faster Code Updates: Delivers efficiency in code changes for mainframe environments.
Open-Source Flexibility: Offers customization and broad capabilities.
Tomcat Deployment: Supports straightforward deployment via Tomcat servers.
Rapid API Development: Enables swift creation of multiple APIs.

What ROI benefits should users expect?

Legacy System Monetization: Transforms mainframe assets into profit.
Improved Integration: Enhances access to critical customer data and transactions.
Efficient Operations: Streamlines daily banking and transaction management.
Cost-Effectiveness: Flexibility and open-source nature reduce expenses.
Enhanced Interoperability: Allows seamless interaction between old and new applications.

Financial and logistics companies leverage OpenLegacy to link web applications with legacy systems, ensuring quick customer data and transaction access. This integration supports rapid solution building and efficient management of banking and transaction data, particularly benefiting institutions like US Bank and Wells Fargo needing comprehensive Hogan mainframe connectors.

OpenLegacy

SEEBURGER Business Integration Suite is a versatile platform supporting multiple integration patterns with rich adapters and easy Java coding, known for fault tolerance and seamless SAP integration.

SEEBURGER offers extensive EDI capabilities and adaptability across protocols. The platform provides tools for entity flow, data mapping, message tracking, and high-volume performance. Appreciated for reliability, scalability, and automation, it enables independent adaptation, maintaining stability in efficient data communication. However, handling large datasets can be challenging. Users desire improved cloud and API integration, enhanced error handling, and more accessible training resources. Frequent updates and new features are valued, but customization can be slow, and support experiences are inconsistent.

What are the most important features of SEEBURGER Business Integration Suite?

Flexible Integration: Supports multiple integration patterns and protocols.
Rich Adapter Suite: Extensive adapter options available.
Seamless SAP Integration: Enables smooth SAP processes.
EDI Capabilities: Comprehensive electronic data interchange support.
Fault Tolerance: Maintains stability and reliable operation.
Entity Flow Tools: Provides detailed data mapping and message tracking.

What benefits may organizations look for in reviews when evaluating SEEBURGER Business Integration Suite?

Reliability: Ensures consistent performance across platforms.
Scalability: Adapts to growing data and organizational needs.
Automation: Reduces need for programming expertise.
Protocol Adaptability: Supports diverse communication standards.

In industries, SEEBURGER is used for EDI transactions, partner communication, and data integration. Organizations benefit from scripting, process monitoring, certifications, and secure transfers like AS2 and SFTP, facilitating data conversion and internal connections. Implemented on-premises and in the cloud, SEEBURGER adapts to custom business processes.

Seeburger

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...

Altis, Autoliv, Cebi, Cofresco, MoneyGram International, Samsonite Europe, VSP Global, BMW Group, OSRAM, Magna, Lavazza

Buyer's Guide

OpenLegacy vs. SEEBURGER Business Integration Suite

September 2026

Free Report: OpenLegacy vs. SEEBURGER Business Integration Suite

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