OpenLegacy vs SEEBURGER Business Integration Suite comparison

OpenLegacy and Seeburger are both solutions in the API Management category. OpenLegacy is ranked #33, while Seeburger is ranked #20 with an average rating of 9.0. OpenLegacy holds a 1.2% 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

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989 Comparison Views

80% willing to recommend

SEEBURGER Business Integrat...

Read 39 SEEBURGER Business Integration Suite reviews

6,052 Views
1,513 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: April 2026).

Buyer's Guide

OpenLegacy vs. SEEBURGER Business Integration Suite

April 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

33rd

Average Rating

7.6

Reviews Sentiment

6.2

Number of Reviews

Ranking in other categories

AI Software Development (101st)

SEEBURGER Business Integrat...

Ranking in API Management

20th

Average Rating

8.6

Reviews Sentiment

6.9

Number of Reviews

Ranking in other categories

Business-to-Business Middleware (4th), Managed File Transfer (MFT) (11th), Integration Platform as a Service (iPaaS) (14th)

Mindshare comparison

As of May 2026, in the API Management category, the mindshare of OpenLegacy is 1.2%, up from 0.3% compared to the previous year. The mindshare of SEEBURGER Business Integration Suite is 1.4%, up from 0.6% 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	1.2%
Other	97.4%

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

"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 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."

"The speed of development of production, especially in specific environments like IBM mainframes, has been valuable."

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

"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."

"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."

More OpenLegacy pros

"One valuable feature is the scalability. We have not had to add processing power or hardware since we installed it. Also, we are able to create and deploy maps to migrate from another EDI platform very quickly."

"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."

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

"I don't think we would have made it through the pandemic, to be honest, without this."

"I like that the tool has all the adapters — all the possible protocols that are in the industry. You pay for those adapters but at least it's all in one package. You don't have to get another tool or application to support another partner."

"Sitting around with SEEBURGER at a seminar in December and discussing their project plan for the future, I think this product is the way to go."

"What would have been a manual process of transmitting data items around between us and third-parties has been automated. SEEBURGER BIS handles the automation and mapping side of the communications. The automation, along with the efficiency around time and cost, has improved our organization. Around 20,000 messages a month have been automated. These typically would be financial/order transactions and confirmations in invoicing that have been automated."

"SEEBURGER Business Integration Suite is a highly stable solution that offers rich features for our B2B integration."

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'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."

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

"Debugging and logging for programmers could be better."

"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."

More OpenLegacy cons

"API connectivity needs improvement as well as the GUI. The GUI hasn't changed that much in 10 years, but of course, that's already been updated."

"We don't have much access to the logs or what's happening, so we have to log a ticket with SEEBURGER and we only get a message that something has failed, often very generic and sometimes in German."

"We've lost a little bit of that personalization — someone who might know our business more."

"They have their own private cloud. That's the reason we did not go ahead with managing everything by ourselves or moving into the cloud. They said that they're going to be doing it within the next two years, having access to Azure and AWS. That would be something we would like to see."

"The initial set up was done by SEEBURGER consulting. It can be complex due to various factors, such as server settings, database settings, and security settings."

"Some of the functionality for retriggering documents, where you have to step through a termination process and then retrigger it, versus just being able to restart or retrigger more easily, is a bit challenging, depending on the scenario."

"There are a lot of service packs during the year. I know that part is the process for updating features, but sometimes it's difficult to update service packs every month."

"The integration is not so excellent. While I'm not saying there is a problem, there is no pattern. When we start a new project, we have to work with new people and processes every time. The technical side of their system is very good, but their change process is not repeatable. It needs to be rebuilt each time."

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 way they have their licensing structure set up, they have a lot of different modules. For us, we did not really know if we were licensed for certain things or not. We had to reach out to them multiple times to tell them that we were looking for this or that capability. We had to buy licenses for different things at different points in time, not knowing that we could have it bundled initially."

"I did a review of other options out there, as we moved into the future and our SAP implementation, that this would be the right solution. It was very comparable to other manage services out there. Thus, there wasn't any clear-cut reason to go in another direction."

"The cost-based model is slightly different now in SEEBURGER Business Integration Suite (BIS). They changed the licensing, based on adapters and other things. In the old style of licensing, the whole suite was one license..."

"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 pay maintenance of between $75,000 and $100,000 per year, per box."

"Our licensing model is based on transactions. We have a base service contract which is priced against a volume of transactions and another volume of individual transactions, which are covered by one service agreement. Then, we have development services on top of that. Our annual spend is around £80,000. It's about mid-priced, as there are some cheaper alternatives out there and some more expensive ones. It's neither cheap nor expensive. It's somewhere in the middle."

"I have had exposure to other big vendors over the years and would have to say the pricing is pretty typical. They all fall into a common pricing range, at least the bigger vendors: Axway, IBM Sterling, Globalscape, and SEEBURGER. They all fall into that mid-tier pricing. So, SEEBURGER is commensurate with other large integration vendors operating in this space. Maybe it is lower than some of the really high-end ones. You can get some of these high-end transactional messaging integration systems, like TIBCO, that tend to be kind of on a higher echelon of pricing. I would say SEEBURGER is more mid-level."

"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."

More SEEBURGER Business Integration Suite pricing and cost advice

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Top Industries

By visitors reading reviews

Construction Company

26%

Comms Service Provider

13%

Financial Services Firm

12%

Insurance Company

11%

Manufacturing Company

14%

Financial Services Firm

Retailer

Construction Company

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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Compared 7% of the time

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Compared 7% of the time

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Compared 5% of the time

IBM B2B Integrator vs SEEBURGER Business Integration Suite

Compared 5% of the time

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Compared 4% of the time

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Product Reports

Buyer's Guide

OpenLegacy

April 2026

Download OpenLegacy product report

Buyer's Guide

SEEBURGER Business Integration Suite

April 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

April 2026

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