OpenLegacy vs SAP Integration Suite comparison

OpenLegacy and SAP are both solutions in the API Management category. OpenLegacy is ranked #32, while SAP is ranked #23 with an average rating of 8.5. OpenLegacy holds a 1.4% mindshare in APIM, compared to SAP’s 1.4% 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

2,017 Views
1,311 Comparison Views

80% willing to recommend

SAP Integration Suite

Read 7 SAP Integration Suite reviews

2,037 Views
2,037 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: June 2026).

Buyer's Guide

OpenLegacy vs. SAP Integration Suite

June 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 (83rd)

SAP Integration Suite

Ranking in API Management

23rd

Average Rating

8.8

Reviews Sentiment

6.0

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of July 2026, in the API Management category, the mindshare of OpenLegacy is 1.4%, up from 0.4% compared to the previous year. The mindshare of SAP Integration Suite is 1.4%, up from 0.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.

API Management Mindshare Distribution
Product	Mindshare (%)
SAP 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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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

"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."

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

"It is possible to solve larger legacy API issues on an enterprise level with this product."

"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."

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

More OpenLegacy pros

"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 technical support services are good."

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

"The solution is easy to use."

"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 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."

"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

"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."

"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."

"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."

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

"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)."

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

"The product's UI could be faster."

"The instances are costly."

"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 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."

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."

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

"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."

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

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Top Industries

By visitors reading reviews

Construction Company

23%

Financial Services Firm

13%

Comms Service Provider

12%

Manufacturing Company

10%

Manufacturing Company

11%

Financial Services Firm

Transportation Company

Computer Software Company

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 needs improvement with SAP Integration Suite?

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What is your primary use case for SAP Integration Suite?

I have worked with SAP S/4HANA Cloud's end system. I did not completely work on the S/4HANA development, but I have worked with the integration. I have mostly been working with SAP Integration Suit...

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What advice do you have for others considering SAP Integration Suite?

I am working with SAP S/4HANA, SAP BTP Cockpit, and SAP Integration Suite. I would rate this review as a 9.

See all answers

Comparisons

IBM DataPower Gateway vs OpenLegacy

Compared 14% of the time

Pipedream vs OpenLegacy

Compared 10% of the time

IBM API Connect vs OpenLegacy

Compared 9% of the time

MuleSoft API Manager vs OpenLegacy

Compared 8% of the time

Fiorano API Management vs OpenLegacy

Compared 8% of the time

More OpenLegacy Competitors

SEEBURGER Business Integration Suite vs SAP Integration Suite

Compared 28% of the time

Microsoft Azure API Management vs SAP Integration Suite

Compared 18% of the time

webMethods.io vs SAP Integration Suite

Compared 7% of the time

Apigee vs SAP Integration Suite

Compared 6% of the time

MuleSoft API Manager vs SAP Integration Suite

Compared 5% of the time

More SAP Integration Suite Competitors

Product Reports

Buyer's Guide

OpenLegacy

June 2026

Download OpenLegacy product report

Buyer's Guide

SAP Integration Suite

June 2026

Download SAP Integration Suite product report

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

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

June 2026

Free Report: OpenLegacy vs. SAP Integration Suite

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