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."

"OpenLegacy opens the door to connect modern web products to our old legacy system."

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

"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 solve larger legacy API issues on an enterprise level with this product."

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

"The product has helped our business by allowing us to become more efficient in data handling."

More OpenLegacy pros

"Ninety per cent of our sales order processing is automated through our SB BIS 6 system."

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

"SEEBURGER BIS is all one product, all homegrown, and everything is fully integrated."

"The platform has been very consistent and responsive."

"It's the reliability. And the message tracking is quite good, where we can go in and see if we have an issue."

"SEEBURGER BIS helps us automate processes. When something is manual and we have to fix the data, then it is really complicated. However, when it's automated, we trust it and the process in the system, so we don't have to go back and fix it. For example, we had a problem with a partner sending 17 files every week, but a few times a year, they wouldn't send files during a certain window. We would escalate this with them. Then, when they caught up and sent the files again, they weren't authenticated. We had to fix this situation before it became a nightmare because our financials were impacted. Also, it was really messy. So, I worked with SEEBURGER to have something automated to pick up the files within a certain window and validate them as accurate. If the files come outside of this window, then we have to approve the loading of them."

"We rarely get hanged processes."

"We have absolutely seen ROI in terms of processing orders from customers, and the automation of processes is the best way to describe our return."

More SEEBURGER Business Integration Suite 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."

"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."

"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 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."

"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."

"Error messages in the main area could be better, but you can say that about any product."

"The cost of the SEEBURGER Business Integration Suite (BIS) can be considered high."

"I don't think the scalability of the solution is that great because they have tied the solution to their named nodes and it does not allow scalability like some of the cloud products allow."

"They made improvements to the email error alerts that go out, for the EDI technical. Those typically go straight out to the partners. Those messages are significantly clearer and easy to read. The same messages in the front end are not nearly as clear. It's supposed to be the same error, but the message that goes out for EDI is really easy for anybody to read and understand, but you have to be really solution-savvy to understand the message in the system itself."

"The ability to bind a mapping to an agreement seems a bit clunky. It would be nice to have a better way of navigating to a map name rather than using a drop down list."

"The speed of development needs improvement. If you acquire any customization, it can be a slightly slow process. I would like to see more flexibility around customizations. The time frame right now depends on the sophistication and customization, but we have to go through a process of getting them to develop, implement, and test it. This might take a couple of weeks. If it was a simpler system to customize, the time could probably be cut by half or down by even 25 percent of what it would normally take."

"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."

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."

"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..."

"They need to be more competitively priced. When it comes to training, they need to lower their prices. It shouldn't be so specific. Maybe they should outsource training to another company. From what I can see, their training is pretty expensive, and they don't do anything for free."

"Pricing, compared to the tool that we had earlier, is cheaper."

"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."

"The only thing that would be an improvement would be if they had a cost model whereby you could just pay for what you're actually using. Even if it were a minimum monthly charge that they offered, if you're not utilizing all of that then they should consider a lower tier. That way, they could attract more business."

"We have additional ad hoc development costs, but those vary depending on if we're bringing on another third-party into our systems via the EDI integration. So, that's highly variable."

"I had a problem at one time with their invoicing. I told them, then we worked on the process and improved it. They installed the connection between SAP and SEEBURGER BIS in Europe first. This was awhile ago. When I came along, I became involved in the project and started working with them. Every time that I made a request, the work was done well, but I was not receiving my invoices. I knew I had to pay for the work and was trying to find someone to send me the invoices or a report of what was being done. From that end, it was really not working. After a few years, I was complaining and not happy. At the end of the year, they would come with a long list of invoices to pay, which was really bad. So, I asked for a change. We worked on the process, and since five years ago, I have worked with SEEBURGER based in North America. Now, when I have a question, I know who to contact. They send me a report with invoices every month. They really reacted to my concern, and we improved the process. Since then, I have had no problem."

"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."

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

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