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3scale API Management vs OpenLegacy comparison

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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

3scale API Management
Ranking in API Management
28th
Average Rating
7.2
Reviews Sentiment
6.7
Number of Reviews
12
Ranking in other categories
No ranking in other categories
OpenLegacy
Ranking in API Management
32nd
Average Rating
7.6
Reviews Sentiment
6.2
Number of Reviews
5
Ranking in other categories
AI Software Development (60th)
 

Mindshare comparison

As of September 2026, in the API Management category, the mindshare of 3scale API Management is 1.9%, down from 2.3% compared to the previous year. The mindshare of OpenLegacy is 1.4%, up from 0.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
API Management Mindshare Distribution
ProductMindshare (%)
3scale API Management1.9%
OpenLegacy1.4%
Other96.7%
API Management
 

Featured Reviews

reviewer2747757 - PeerSpot reviewer
Program Manager at a insurance company with 1,001-5,000 employees
Facilitates API exposure securely and highlights developer portal flexibility needs
Not much stands out for me regarding the advantages of this product. We usually don't tinker with it. Developing developer portals could be more standards-based. I think currently it's Ruby-based. Having more options on designing that would be beneficial. Additional flexibility would have been great; we would have used it more if it aligned with our platform. I don't use the analytics part. We don't use monetization features, which help to create a revenue generation model.
reviewer1042905 - PeerSpot reviewer
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.

Quotes from Members

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

Pros

"I like the API automation."
"3scale: what a really good product to secure an unsecure API if you have multiple backend unsecured routes provided by an ESB (Red Hat Fuse), and available through one unique frontend acting as a secure gateway (with HTTPS protocol and API keys)."
"The product is stable."
"Since we introduced the gateway, the API management has given us the ability to get on top of things."
"3scale API Management's best feature is API management."
"The gateway is the most valuable feature because it makes it possible for us to gather all traffic into one proxy, which is a good thing."
"To me, the most valuable feature of 3scale API Management is that it lets you add a backend to the product. I also like that you can integrate it well with OpenShift clusters, making 3scale API Management a useful solution."
"It simplifies exposing our APIs externally and inherently adds a layer of security, which I see as a positive impact from the product."
"The product has helped our business by allowing us to become more efficient in data handling."
"The speed of development of production, especially in specific environments like IBM mainframes, has been valuable."
"Using mainframe programs (not screens), the OpenLegacy services do not require any changes by the mainframe programmers, thus reducing development cycles."
"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."
"The biggest advantage of OpenLegacy was how simple the technology was, and we were able to build out the OpenLegacy parts very quickly, putting together a couple hundred APIs in six months."
"Without OpenLegacy, it would take us several months to create the same services."
"OpenLegacy opens the door to connect modern web products to our old legacy system."
 

Cons

"Setting up OIDC authentication would be another use case for this product."
"We tried to use the portal, but we decided that it wasn't enough. The content management system (CMS) is not easy to use if you want to customize things, and it's hard to get someone who has the knowledge to work with the CMS."
"What I'd like to improve in 3scale API Management is its route-limiting feature. Currently, I don't know how to do that effectively on the solution, but in Kong, I know how to do it, so I would love to see route-limiting being easily done on 3scale API Management. It would also be good if there was some authentication that you could do from 3scale API Management because Kong offers that functionality out of the box. What I'd love to see in the next release of 3scale API Management is the ability to integrate more plug-ins easily onto the platform, so you'll be able to extend it, and even do customs management. If Red Hat could offer that extension where it allows the internal organization where 3scale API Management is deployed on-premise to integrate its tools on top of 3scale API Management and provide an API for that, that will make the solution very powerful."
"The user experience could be better. The developer portal is too complex and hard to configure."
"It may not fit for an enterprise who is trying to manage their API users and the approval process."
"We have had performance issues before with 3scale API Management, but we came to certain resolutions, and we are looking to improve or increase our throughput in the near future."
"I believe the CMS part of it has room for improvement though. That is where you write a couple of things if you want to publish your API. It's based on liquid scripting, which doesn't seem like the obvious ones to script with."
"3scale API Management only supports restful APIs and doesn't support SOAP."
"Debugging and logging for programmers could be better."
"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."
"Customer support for the product is slow and not very good. It makes using the product difficult if you need help quickly."
"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."
"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

"3scale API Management has reasonable pricing, judging from its competitor, Kong. My organization pays yearly for the 3scale API Management license, though I'm unable to give the exact figure because every single day there are new clusters deployed. I'm in charge of three to four clusters in my team, but give or take, it costs a few thousand lakhs."
"I don't think that 3scale is very expensive."
"The pricing is affordable, it's cheap."
"The cost was around $45,000 per year."
"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%
Government
11%
Manufacturing Company
9%
Insurance Company
8%
Construction Company
24%
Comms Service Provider
14%
Financial Services Firm
14%
Manufacturing Company
10%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business6
Midsize Enterprise2
Large Enterprise5
No data available
 

Questions from the Community

What needs improvement with 3scale API Management?
Not much stands out for me regarding the advantages of this product. We usually don't tinker with it. Developing developer portals could be more standards-based. I think currently it's Ruby-based. ...
What is your primary use case for 3scale API Management?
Our company exposes different APIs, and we use it to monitor traffic, limit traffic, and similar functions. I don't have much involvement with the solution, though I did conduct some research. We s...
What advice do you have for others considering 3scale API Management?
In my work, I am using both Azure API Management and 3scale API Management. We're on the Red Hat platform, so this product aligns naturally. I would rate 3scale API Management a six out of ten.
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Overview

 

Sample Customers

Victor Ops, Coca Cola, The Telegraph, Skava, Orange, Typeform
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 3scale API Management vs. OpenLegacy and other solutions. Updated: September 2026.
913,076 professionals have used our research since 2012.