OpenLegacy vs SEEBURGER Business Integration Suite comparison

OpenLegacy and Seeburger are both solutions in the API Management category. OpenLegacy is ranked #36, while Seeburger is ranked #21 with an average rating of 9.0. OpenLegacy holds a 0.5% mindshare in APIM, compared to Seeburger’s 0.8% 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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439 Comparison Views

80% willing to recommend

SEEBURGER Business Integrat...

Read 39 SEEBURGER Business Integration Suite reviews

3,495 Views
699 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 2025).

Buyer's Guide

OpenLegacy vs. SEEBURGER Business Integration Suite

September 2025

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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

36th

Average Rating

7.6

Reviews Sentiment

6.2

Number of Reviews

Ranking in other categories

No ranking in other categories

SEEBURGER Business Integrat...

Ranking in API Management

21st

Average Rating

8.6

Reviews Sentiment

6.9

Number of Reviews

Ranking in other categories

Business-to-Business Middleware (5th), Managed File Transfer (MFT) (13th), Integration Platform as a Service (iPaaS) (12th)

Mindshare comparison

As of September 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 SEEBURGER Business Integration Suite is 0.8%, up from 0.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.

API Management Market Share Distribution
Product	Market Share (%)
SEEBURGER Business Integration Suite	0.8%
OpenLegacy	0.5%
Other	98.7%

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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Choon Hwa Khoh

Head of Product Test at ams AG

Easy to configure with no programming skills needed and helpful support

We primarily use the solution for content conversion and file transfers. There are no programming skills needed. It's easy to configure. The features are great. They have a lot of them. The solution can scale. It is stable and reliable. We have not had any issues. Technical support has been…

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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

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

"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."

"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."

"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."

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

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

"In our landscape, we have a lot of AS/400s or iSeries and SEEBURGER Business Integration Suite (BIS) has a file service listener that allows data to seamlessly be transferred between the SEEBURGER solution and the AS/400."

"We haven't had any issues with scaling."

"The solution is flexible when it comes to adding integrations. It is much easier to use than the other tools we have to move the files. Across the board, we can move files in a short amount of time compared to our other existing tools."

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

"We had a requirement for transferring data to Amazon S3 buckets but we did not have a solution in our shop for large data transfers to Amazon S3. We worked with SEEBURGER and created a framework solution and now, using that solution, we can configure the transfer in an hour or two and enable it to go to existing or new S3 buckets."

"We rarely get hanged processes."

"SEEBURGER has helped us to enable digital business transformation. Every time we add a new customer, there is a digital footprint. This is no longer a manual process."

"SEEBURGER Business Integration Suite (BIS) also allowed us to connect EDI vendors at will."

More SEEBURGER Business Integration Suite pros

Cons

"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 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."

"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."

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

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

"There might be some improvements they could make to the portal, but they're not anything that stops me from working."

"The product is not integrated very well with different cloud providers. We did work with the vendor to build a solution for Amazon, but there is no solution for other cloud providers like Google or Azure. The vendor needs to create adapters so that if we have a requirement to transfer data from our data center to another cloud, outside of Amazon, we would be delighted with that."

"It's rather difficult to understand, from the application, what's broken and why it doesn't work. We typically need to get support from them directly, and it's usually in a consulting role, to fix issues."

"SEEBURGER Business Integration Suite does not have an end user or subscriber console which can show the traffic status."

"I find the solution quite confusing to use, especially when looking at the tree structure."

"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."

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."

"It has a very goofy pricing model in the sense that they have so many components and it's not very clear what components you require to do your work. When you ask for that, you learn that there's a surcharge for them. It's not that you buy a product and you can use all the compatibilities. They have all these different bits and pieces of it and you have to pay extra for all those things."

"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 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."

"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."

"I've heard that the solution is cheaper when compared to other products in the market."

"The pricing seems to be competitive and the maintenance is standard."

"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."

More SEEBURGER Business Integration Suite pricing and cost advice

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Top Industries

By visitors reading reviews

No data available

Manufacturing Company

17%

Computer Software Company

10%

Financial Services Firm

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 do you like most about SEEBURGER Business Integration Suite?

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

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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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Comparisons

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Compared 31% of the time

MuleSoft API Manager vs OpenLegacy

Compared 21% of the time

Amazon API Gateway vs OpenLegacy

Compared 19% of the time

IBM API Connect vs OpenLegacy

Compared 15% of the time

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Boomi iPaaS vs SEEBURGER Business Integration Suite

Compared 9% of the time

IBM Sterling B2B Integration Services vs SEEBURGER Business Integration Suite

Compared 9% of the time

SAP Cloud Platform vs SEEBURGER Business Integration Suite

Compared 8% of the time

webMethods.io vs SEEBURGER Business Integration Suite

Compared 5% of the time

SAP Integration Suite vs SEEBURGER Business Integration Suite

Compared 5% of the time

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Product Reports

Buyer's Guide

OpenLegacy

August 2025

Download OpenLegacy product report

Buyer's Guide

SEEBURGER Business Integration Suite

August 2025

SEEBURGER Business Integration Suite report

Download SEEBURGER Business Integration Suite product report

Also Known As

No data available

SEEBURGER BIS

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

With SEEBURGER’s experienced team behind you, and SEEBURGER BIS as the foundation of your hybrid integration strategy, you’re prepared for whatever comes your way – even as your business gains complexity and integration requirements increase.

SEEBURGER Business Integration Suite (BIS) is a unified, agile, secure and scalable platform that solves integration challenges across your business and ecosystem, so that you can make valuable connections between clouds, applications and people.

Our platform provides integration across all scenarios, including B2B/EDI, MFT, API and ERP on-premises, in the cloud and hybrid, in addition to expert support that is unmatched in the industry for your simplest to your most complex integrations.

Your APIs are likely multiplying quickly, and if you’re looking for a solution to manage, secure and scale them properly, you get all of the benefits and less of the hassle with our API Management toolkit.

Bring us your toughest B2B/EDI challenges. We help with difficult onboarding and partner connections, and will save you time and effort to complete complex projects. We make B2B easy with pre-packaged, re-usable content and automation capability, so your team can make the connection, and move on to the next mission.

Simplify your workload with our iPaaS solution. SEEBURGER iPaaS enables your team to save man-hours connecting data, applications and systems, by letting us handle all the time-consuming platform operations. We cover maintenance, updates, security, scalability and more.

Did you know that without managed file transfer (MFT), your company is at greater risk for a data breach? It’s as simple, and as dangerous, as that. The security and control you get with our centralized, easy-to-use solution ensures less risk for the company, and more sleep at night for you.

Our customers say it best! Check out our reviews you’ll see that SEEBURGER’s rock-solid, built-from-the-ground-up platform, is combined with an expert team, and stellar service. We power your connections, future-proof your vision and give you a competitive edge.

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 2025

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