OpenLegacy vs SAP Integration Suite comparison

OpenLegacy and SAP are both solutions in the API Management category. OpenLegacy is ranked #37, while SAP is ranked #13 with an average rating of 8.8. OpenLegacy holds a 0.8% mindshare in APIM, compared to SAP’s 1.3% mindshare. Additionally, 80% of OpenLegacy users are willing to recommend the solution, compared to 100% of SAP users who would recommend it.

OpenLegacy

Read 5 OpenLegacy reviews

649 Views
545 Comparison Views

80% willing to recommend

SAP Integration Suite

Read 7 SAP Integration Suite reviews

1,086 Views
1,086 Comparison Views

100% willing to recommend

OpenLegacy

SAP Integration Suite

Comparison Buyer's Guide

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Executive SummaryUpdated on Dec 17, 2024

OpenLegacy and SAP Integration Suite compete in system integration solutions. OpenLegacy is noted for competitive pricing and customer support, while SAP Integration Suite is preferred for extensive features.

Features: OpenLegacy provides robust API creation and legacy system modernization capabilities, increasing integration efficiency. SAP Integration Suite offers comprehensive integration tools, pre-built connectors, and diverse system support, appealing to enterprises needing complex connectivity.

Ease of Deployment and Customer Service: Both products offer straightforward deployment. OpenLegacy distinguishes itself with exceptional customer support and personalized service. SAP Integration Suite facilitates streamlined deployment but might present learning challenges depending on complexity.

Pricing and ROI: OpenLegacy features attractive pricing and promising ROI due to low setup costs and efficient customization. SAP Integration Suite, while more costly initially, often provides substantial ROI from comprehensive capabilities over longer periods, meeting the needs of businesses prioritizing extensive system integration.

To learn more, read our detailed OpenLegacy vs. SAP Integration Suite Report (Updated: December 2025).

Buyer's Guide

OpenLegacy vs. SAP Integration Suite

December 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

37th

Average Rating

7.6

Reviews Sentiment

6.2

Number of Reviews

Ranking in other categories

AI Software Development (44th)

SAP Integration Suite

Ranking in API Management

13th

Average Rating

8.8

Reviews Sentiment

6.0

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of January 2026, in the API Management category, the mindshare of OpenLegacy is 0.8%, up from 0.3% compared to the previous year. The mindshare of SAP Integration Suite is 1.3%, up from 0.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.

API Management Market Share Distribution
Product	Market Share (%)
SAP Integration Suite	1.3%
OpenLegacy	0.8%
Other	97.9%

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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AhilaKelam

Application Development Senior Analyst at Accenture

Integration work has streamlined cross-application automation and supports faster development

Regarding how SAP Integration Suite can be improved, we have something called pre-packaged content, such as standard flows or inbuilt adapters. If we had something called Groovy script for most of the scenarios, it would be very useful. We have some standard scripts for the basic scenarios, such as payload logging, that are frequently usable. For such things, if we had the pre-built scripts, it would be very easy for the developers to reuse them in very common scenarios or requirements and make the work very fast. That would be really helpful for the developers. Regarding additional features for SAP Integration Suite, I think it is good as of now and nothing much needs to be improved because we can see all the expected features. We have the open connectors, cloud connectors, API management, and everything is there. We have the Integration Advisor, and I feel it is good. The only thing I was expecting is pre-built scripts, Groovy scripts, which would be helpful for the developers to speed up the work. Since coding is not manual and we are getting it from ChatGPT and it is all AI, if that is integrated into the tool, it would be very nice and easy for the developers.

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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."

"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."

"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."

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

"The technical support services are good."

"The most beneficial feature of SAP Integration Suite for our operation is its capability to enable API-based cloud applications to integrate seamlessly with SAP S/4HANA."

"The SAP Integration Suite can work with different authentication methods. It supports physical authentication, certificate-based integration, and mTLS authentication. This allows customers to choose the best integration approach based on their policies and procedures. Additionally, the suite offers both push and data integration capabilities."

"The most beneficial feature for our clients is the easy access to their information, achieved effortlessly through integration."

"The features in SAP Integration Suite, such as the API management and the feasibility to connect with the on-premise systems using the Cloud Connector configuration in BTP Cockpit, are very flexible to work with."

"The solution is easy to use."

"SAP Integration Suite's event-driven architecture has helped automate processes by providing better scalability, performance, and organization compared to point-to-point methods."

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."

"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."

"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."

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

"I have faced a few issues with the CPI Helper, which is an extension I was using to enable the trace and check the step-by-step flow and simulation inputs and outputs."

"The product's UI could be faster."

"They could provide graphical data for over-viewing metrics such as payments, receipts, creditors, and refunds."

"The setup process for the SAP integration Suite is not straightforward. It involves some technical aspects and can be complex."

"In PIPO, there were complex and effective tools to measure performance and how messages were processed, but Integration Suite still does not have solid reports that are useful for evaluating and understanding possible bottlenecks."

"I believe there are areas where SAP Integration Suite could be improved, such as enhancing message transformation capabilities and simplifying conditional routing features compared to the on-premise tool SAP PO (Process Orchestration)."

"The instances are costly."

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 is inexpensive for smaller businesses and expensive for larger businesses."

"I'm not well-versed in the details of pricing and standard licensing for SAP Integration Suite as I primarily focus on technical aspects. As far as I know, clients can choose between different levels of offerings based on their messaging frequency and business requirements, with premium levels offering more features and customization options."

"I rate its pricing a five out of ten."

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Top Industries

By visitors reading reviews

No data available

Manufacturing Company

11%

Computer Software Company

Energy/Utilities Company

Financial Services Firm

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

By reviewers
Company Size	Count
Small Business	5
Large Enterprise	2

Questions from the Community

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What do you like most about SAP Integration Suite?

The SAP Integration Suite can work with different authentication methods. It supports physical authentication, certificate-based integration, and mTLS authentication. This allows customers to choos...

See all answers

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

I'm not well-versed in the details of pricing and standard licensing for SAP Integration Suite as I primarily focus on technical aspects. As far as I know, clients can choose between different leve...

See all answers

What needs improvement with SAP Integration Suite?

Areas that could be improved with SAP Integration Suite include tools for monitoring and separated error analysis. Some reports contain everything, leading to difficulty in finding particular messa...

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Comparisons

MuleSoft API Manager vs OpenLegacy

Compared 13% of the time

Pipedream vs OpenLegacy

Compared 13% of the time

Kong Gateway Enterprise vs OpenLegacy

Compared 13% of the time

Amazon API Gateway vs OpenLegacy

Compared 12% of the time

IBM API Connect vs OpenLegacy

Compared 10% of the time

More OpenLegacy Competitors

SEEBURGER Business Integration Suite vs SAP Integration Suite

Compared 30% of the time

Microsoft Azure API Management vs SAP Integration Suite

Compared 19% of the time

MuleSoft API Manager vs SAP Integration Suite

Compared 10% of the time

Apigee vs SAP Integration Suite

Compared 9% of the time

Amazon API Gateway vs SAP Integration Suite

Compared 7% of the time

More SAP Integration Suite Competitors

Product Reports

Buyer's Guide

OpenLegacy

January 2026

Download OpenLegacy product report

Buyer's Guide

SAP Integration Suite

January 2026

Download SAP Integration Suite product report

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

SAP Integration Suite is a comprehensive integration platform that facilitates seamless connectivity between applications and data sources, enabling businesses to streamline processes and enhance operational efficiency.

SAP Integration Suite empowers businesses to address complex IT landscapes by providing tools for connecting cloud and on-premises applications. Its robust framework supports API management, data integration, and process automation, offering flexibility and scalability to meet dynamic business demands.

What are the key features of SAP Integration Suite?

API Management: Offers comprehensive APIs to standardize interactions between different applications.
Data Integration: Allows secure and efficient data transfer across systems.
Cloud Integration: Facilitates seamless connectivity between cloud-based solutions.
Process Automation: Enables automation of workflows for increased efficiency.
Monitoring and Analytics: Provides insights into performance and processes.

What benefits should you look for in SAP Integration Suite reviews?

Scalability: Grows with the business and supports expanding workloads.
Flexibility: Adapts to changing technologies and business models.
Efficiency: Reduces manual processes and enhances workflow integration.
Robust Security: Ensures data transfer is secure and compliant.

SAP Integration Suite is widely implemented across industries like finance, manufacturing, and retail, where it enhances operational efficiency and fosters innovation. Its ability to integrate diverse systems allows these sectors to improve data consistency and regulatory compliance, promoting streamlined operations and better decision-making.

SAP

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...

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Buyer's Guide

OpenLegacy vs. SAP Integration Suite

December 2025

Free Report: OpenLegacy vs. SAP Integration Suite

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