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Microsoft Azure API Management vs OpenLegacy comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 17, 2024

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

Microsoft Azure API Management
Ranking in API Management
1st
Average Rating
7.8
Reviews Sentiment
6.9
Number of Reviews
82
Ranking in other categories
No ranking in other categories
OpenLegacy
Ranking in API Management
36th
Average Rating
7.6
Reviews Sentiment
6.2
Number of Reviews
5
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of August 2025, in the API Management category, the mindshare of Microsoft Azure API Management is 16.7%, down from 19.7% compared to the previous year. The mindshare of OpenLegacy is 0.5%, up from 0.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
API Management
 

Featured Reviews

Praveen_Srivastava - PeerSpot reviewer
Streamlined operations with gateway and authentication features
Azure API Management has helped streamline our operations by acting as a gateway for upstream and downstream applications. It provides authentication and authorization, ensuring that both verified and suspicious users are managed efficiently. The use of analytics within API Management is also valuable for tracking user behavior and ensuring security.
reviewer1042905 - PeerSpot reviewer
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.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"The most valuable features of the solution are its importing and publishing."
"Most of the features are valuable to me."
"The integration and API Connect are valuable when we need to connect with web services and REST APIs."
"Security is the top feature of Azure API Management."
"The product gives API gateway-related features, like throttling, which are easy to use and low-code/no-code."
"It's easier to use and has more features than Google."
"I like that security features can be integrated with API Management. I also like that you can perform rate-limiting and throttling functions."
"The tool is very easy to use and manage APIs."
"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."
"Opens the door to connect modern web products to an old legacy system."
"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 connect a service to a mainframe program or back transaction in a matter of minutes or hours at the most."
"Using mainframe programs (not screens), the OpenLegacy services do not require any changes by the mainframe programmers, thus reducing development cycles."
"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."
 

Cons

"The solution's integration suite needs improvement."
"They should improve the inbuilt policies that they have and that should properly create a deployment architecture as well."
"From my understanding, there are some constraints around governance and service-to-service intercommunication managing priorities and our own governance."
"I'd like to have better flexibility and more capabilities."
"Azure API Management could be improved with better integration with all of Microsoft's tools."
"Technical support could be more helpful and responsive."
"Microsoft Azure API Management is lagging behind Apigee and should also have a better CICD process."
"The hybrid part could be improved because API Management is entirely cloud-based, but some of our resources are on-prem, so formatting is an issue. Our goal is dual implementation."
"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'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."
"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."
 

Pricing and Cost Advice

"I rate the solution's pricing between three and four, as it could be more competitive."
"Compared to other solutions the cost is a seven out of ten."
"It is an expensive solution, but any API solution will be expensive."
"Azure API Management is the most expensive solution on the market."
"On a scale from one to ten, where one is cheap and ten is expensive, I rate the solution's pricing a five out of ten."
"The price of the solution is reasonable compared to others."
"This is an expensive solution."
"The developer and standard pricing tiers of Azure API Management are very competitive compared to other products."
"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."
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Top Industries

By visitors reading reviews
Financial Services Firm
16%
Computer Software Company
12%
Manufacturing Company
9%
Insurance Company
7%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

How does Apigee differ from Azure API Management?
Apigee offers both cloud-based and on-prem options while Microsoft Azure API Management currently only offers a cloud-based solution. Both solutions are easy to use. Apigee allows for the ability...
Which is better - Azure API Management or Amazon API Gateway?
If you use Azure products, API Management is a great solution. It solves many of the problems of externalizing web services. For example, when you need versioning, establish a developer portal and ...
What do you like most about Microsoft Azure API Management?
Microsoft Azure API Management is a good, comprehensive solution for enterprise implementation.
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Also Known As

Azure API Management, MS Azure API Management
No data available
 

Overview

 

Sample Customers

adnymics GmbH, LG CNS, Centrebet, netfabb GmbH, MedPlast, Accelera Solutions, Sochi Organizing Committee, realzeit GmbH, Opensistemas
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...
Find out what your peers are saying about Microsoft Azure API Management vs. OpenLegacy and other solutions. Updated: July 2025.
865,384 professionals have used our research since 2012.