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Amazon API Gateway 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

Amazon API Gateway
Ranking in API Management
2nd
Average Rating
8.2
Reviews Sentiment
7.2
Number of Reviews
45
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 July 2025, in the API Management category, the mindshare of Amazon API Gateway is 12.6%, down from 14.3% compared to the previous year. The mindshare of OpenLegacy is 0.4%, up from 0.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
API Management
 

Featured Reviews

Rahul Kundu - PeerSpot reviewer
Cost-effective serverless routing with room for extended timeout settings
We are using API Gateway to route the traffic to our Lambdas. Every API pass is linked to some of the Lambdas. When traffic hits CloudFront, it redirects it to API Gateway, which then redirects it to the respective Lambda server. We have different kinds of services invoked through these Lambdas…
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

"It's a low-code solution that helps our company manage operations seamlessly"
"The best thing about Amazon API Gateway is that it can authenticate and authorize requests without going to our back end."
"A most valuable feature of Amazon API Gateway is how quickly we can connect to backend services and have APIs accessible from anywhere."
"It's flexible. It was valuable."
"It is very helpful, with our API-based applications."
"What I like best about Amazon API Gateway is that it's simple to use, easy to set up, and you can quickly get it up and running. It's a very user-friendly solution. I also didn't experience any issues in terms of Amazon API Gateway interface, integration, or monitoring. The solution runs smoothly."
"The Lambda features are very cost-effective since you do not have to run your servers 24/7."
"API Gateway offers a multitude of configuration parameters that enable versatile request filtering and protection against potential attacks."
"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 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."
"OpenLegacy produces a war file which includes everything you need to deploy a Tomcat server."
"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."
"It is possible to solve larger legacy API issues on an enterprise level with this product."
"Opens the door to connect modern web products to an old legacy system."
 

Cons

"The user interface could be improved, as well as customer support and having a local customer representative in a country."
"Currently, I'm not facing any issues with Amazon API Gateway, which satisfies my requirements. I'm pretty happy with what Amazon API Gateway offers, but as its pricing is on the higher side, that's one area for improvement in the solution. What I'd like to see in the next release of Amazon API Gateway is an improvement in the status checks you get from the monitoring feature of the solution. Currently, you get the number of requests received, the number of reports, etc., but if there are more details than what's given by Amazon API Gateway, that will improve the solution."
"When it comes to DDoS protection, I would like to see that become available at the API Gateway level."
"Its performance and scalability could be better compared to one of its competitors."
"The product's high price is an area of concern where improvements are required."
"Since the first invocation of AWS Lambda takes more than 30 seconds because of Lambda's cold start, Amazon API Gateway blocks that resource, thereby aborting the invocation."
"They could include more support tools in the product."
"Amazon API Gateway is not as complete as Apigee and needs to be improved by adding more features to become a more robust application."
"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."
"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."
"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."
 

Pricing and Cost Advice

"Since it's a serverless solution, Amazon API Gateway is not so expensive."
"Amazon API Gateway has various pricing plans, but I cannot give the exact cost, though I can say that it's expensive. On a scale of one to five, I'd rate the pricing for Amazon API Gateway as two, as the solution is one of the most expensive products in the market for API management."
"The solution's price is reasonable."
"AWS charges for data ingress and egress, which could be further reduced. This would be helpful for customers dealing with large amounts of data coming in or going out from their systems."
"I am satisfied with the price."
"This is a pay-per-use service, where you only pay for what you use."
"I rate the tool's price as seven on a scale of one to ten, where one means low price and ten means high price."
"I rate the platform's pricing a five out of ten."
"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
15%
Computer Software Company
13%
Manufacturing Company
10%
Government
5%
Financial Services Firm
28%
Insurance Company
16%
Computer Software Company
10%
Real Estate/Law Firm
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

Which is better - Apigee or Amazon API Gateway?
Amazon API Gateway is a platform that supports the creation and publication of API for web applications. The platform can support thousands of simultaneous API calls, and it provides monitoring, ma...
How does Mulesoft Anypoint API Manager compare with Amazon API Gateway?
I have found that Mulesoft Anypoint API Manager is the best integration tool out there for API management. It is easy to implement and learn; it provides several options for deployment, (including ...
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 ...
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Overview

 

Sample Customers

Autodesk, Fox Digital Consumer Group, iFlix, UK Driver and Vehicle Licensing Agency (DVLA), Miovision, Olympusat, PhotoVogue, Royale International Group, Veracode
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 Amazon API Gateway vs. OpenLegacy and other solutions. Updated: July 2025.
861,524 professionals have used our research since 2012.