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

1,455 Views
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

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

"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."

"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."

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

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

More OpenLegacy pros

"My overall rating for SEEBURGER Business Integration Suite is 10 out of 10."

"SEEBURGER is a global company who offers a presence not only in the United States, but is also international across the globe, offering world-class services, a 24/7 support model, and managed services, with about 95 percent of a million files a month SLA, 99.9 percent uptime, and a response time normally under four hours if there is an issue at all."

"What would have been a manual process of transmitting data items around between us and third-parties has been automated, and the automation, along with the efficiency around time and cost, has improved our organization, with around 20,000 financial and order transaction messages a month now being automated."

"Mapping Designer provides excellent flexibility."

"The ease of integration of the SEEBURGER product into SAP was pretty seamless. There wasn't any trouble, there weren't any complexities."

"We use Message Tracking, which is a very good feature. Message Tracking has about 300 to 400 business people who can find documents and ask the integration team about them. For example, they looking for a document that the vendor or trading partner tells them that they sent, but they don't see it in the ERP system yet. So, they go to SEEBURGER Message Tracking, which can tell them if we received it already from the outside and what happened, e.g., if it went to SEEBURGER BIS or if it's already in the ERP system. It's a very simple tool to use. They also can use that tool to see the source document."

"For the first time, we can start doing things the same way, which means I can have customer service in one facility support customer service in the second facility, and when the next plant came on we were just able to say in SAP, "Here are some new ship-to's" without having to start re-testing with the customer, which saved a ton of work and made our reaction time 50 percent faster from our American plant."

"With SEEBURGER BIS, you can string as many different activities together in your workflows as you want. You can put them in any order, like a piece of code. One leads into the next, which leads into the next. It is just very flexible from that vantage point. This makes it so easy to use and reduces the number of moving parts that you need to have. It is just a lot less frustrating not having to conform to how some other vendor software works."

More SEEBURGER Business Integration Suite pros

Cons

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

"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'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."

"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."

"The pricing of the solution could be more flexible and allow for once-off payment versus annual licensing."

"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."

More OpenLegacy cons

"I would like there to be a feature that could handle the limited server."

"I would've liked, from day one, to learn how to do my own mapping. It would have saved a lot of time and effort if that had been brought forward earlier."

"The BIS Front End needs a little bit of refreshing, especially when it comes to setting up new trading partners and trading partner agreements or transactions; it can be a bit clumsy to copy and rename and then go in and modify."

"All the topics we've identified have been placed on the SEEBURGER roadmap already... Among the things we have requested are improvements in the user interface and improvements that would be implemented by completely new modules or improvements in their Cloud Services."

"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."

"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."

"The speed of development needs improvement."

"When we got SEEBURGER Business Integration Suite (BIS), it was clear that it was going to take more of a technical person. It does take a technically-rooted individual to operate it."

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."

"On an annual basis, our support costs, which are based on the licensing, are about £120,000."

"We pay for a maximum number of setups, then we pay per customer map, and we pay maintenance on each one of those. BIS provides the flexibility to pay as you grow. The price of each customer map is €200 and the hourly rate for maintenance is fairly reasonable."

"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."

"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."

"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."

"The pricing and licensing is very competitive."

"I find the pricing expensive. But I know that when we evaluated another company, it was about the same. That just seems to be the market. It's probably not expensive overall."

"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."

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 5% of the time

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Product Reports

Buyer's Guide

OpenLegacy

April 2026

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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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