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Amazon API Gateway vs WSO2 API Manager comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Nov 16, 2025

Review summaries and opinions

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

ROI

Sentiment score
6.7
Amazon API Gateway offers significant ROI through cost savings, efficient management, and secure infrastructure, especially with usage-based payment.
Sentiment score
7.7
WSO2 API Manager offers cost-effective, flexible, and robust open-source solutions, enhancing operational efficiency with excellent support and integration.
API Gateway saves time and secures my infrastructure, allowing effective deployment.
CTO at Atulya Abhinav Tech Private Limited
Since you can scale it and maintain your work, it is effective.
Manager, Integration Technical Delivery at United Delta
 

Customer Service

Sentiment score
7.3
Amazon API Gateway support is prompt and effective, but opinions vary due to occasional delays and high costs.
Sentiment score
6.6
WSO2 API Manager's support praised for enterprise users, but open-source users report mixed experiences with accessibility and response times.
Technical support is excellent, deserving a ten out of ten rating.
CTO at Atulya Abhinav Tech Private Limited
With the enterprise plan, there is a set SLA.
AWS Engineer at Abbott
Understanding the specific business context can be challenging, especially when using multiple accounts.
AWS Developer at a insurance company with 10,001+ employees
I believe the support is a significant strength for WSO2.
Manager, Integration Technical Delivery at United Delta
The support is good, with well-defined documentation and helpful blogs.
Senior Principal Architect at a computer software company with 501-1,000 employees
 

Scalability Issues

Sentiment score
7.7
Amazon API Gateway provides excellent scalability, efficient autoscaling, and seamless AWS management for diverse projects and significant traffic handling.
Sentiment score
7.5
WSO2 API Manager's scalability varies, influenced by deployment strategy and version, with benefits in Docker and Kubernetes environments.
If the business management agrees to scale out, it's easy and fast using coded infrastructure with Terraform scripts.
AWS Engineer at Abbott
In terms of scalability, you need to add components like CloudFront if it deals with static data.
AWS Developer at a insurance company with 10,001+ employees
In our typical use cases, scalability aligns with our expectations and requirements.
AWS Cloud Consultant at a tech services company with 51-200 employees
For the cases I have experienced, WSO2 API Manager is easy to scale.
Manager, Integration Technical Delivery at United Delta
 

Stability Issues

Sentiment score
8.6
Amazon API Gateway is highly reliable, hailed for its stability and 99.99% uptime, effectively handling high traffic.
Sentiment score
7.3
WSO2 API Manager is stable, but can have memory issues; users recommend proper architecture and open-source versions may need updates.
Our applications are stable, owing partly to our architecture, which is spread across three regions.
AWS Engineer at Abbott
I would rate its stability as nine out of ten.
AWS Developer at a insurance company with 10,001+ employees
Amazon API Gateway has proven to be very stable, with a stability rating of ten out of ten.
AWS Cloud Consultant at a tech services company with 51-200 employees
I do not face any issues regarding API security from OAuth 2 based authentication. It is secured and well-secured, and I have not faced any security-related issues.
Manager, Integration Technical Delivery at United Delta
The system is stable for our low-concurrency use cases.
Senior Principal Architect at a computer software company with 501-1,000 employees
 

Room For Improvement

Amazon API Gateway needs better pricing, support, interfaces, integration, security, and connectivity, plus improved analytics and debugging features.
WSO2 API Manager needs interface modernization, clearer documentation, better integration, security improvements, enhanced support, and improved pricing strategy.
A local version of the API Gateway would be beneficial for testing purposes without incurring extra costs.
AWS Cloud Consultant at a tech services company with 51-200 employees
At scale, it is expensive, and latency sometimes occurs.
CTO at Atulya Abhinav Tech Private Limited
If you ask what I would improve in Amazon API Gateway, I would suggest the need for an audit trail based on user credentials.
Head - Engineering ,Technology and Enterprise Architecture at a tech consulting company with 201-500 employees
Our integrations do not handle high-volume transactions.
Senior Principal Architect at a computer software company with 501-1,000 employees
WSO2 released other products that solved everything related to my concern.
Manager, Integration Technical Delivery at United Delta
 

Setup Cost

Amazon API Gateway offers variable pricing that can be costly compared to competitors, but remains cost-effective for many users.
WSO2 API Manager is free open-source, but enterprise support requires a costly subscription based on feature needs and deployment size.
However, my understanding is that it easily goes to $14,000 or $15,000 USD each month for each account, and we have several such accounts.
AWS Engineer at Abbott
It is a really cheap product, but if used incorrectly, it can become expensive.
DevOps Engineer/SRE - AWS at Lavoro autom inf e com ltda
It is expensive.
CTO at Atulya Abhinav Tech Private Limited
 

Valuable Features

Amazon API Gateway offers ease of management, strong security, AWS integration, and scalability, making it efficient for global API operations.
WSO2 API Manager excels in flexibility, scalability, integration, with user-friendly UI and security, enhancing microservices and API management.
works well for defining different states for different customers based on their purchase plans
AWS Developer at a insurance company with 10,001+ employees
A most valuable feature of Amazon API Gateway is how quickly we can connect to backend services and have APIs accessible from anywhere.
AWS Cloud Consultant at a tech services company with 51-200 employees
It handles security and other headaches, keeping our database and servers secure.
CTO at Atulya Abhinav Tech Private Limited
The product's capabilities for integrating with REST APIs are valuable.
Senior Principal Architect at a computer software company with 501-1,000 employees
The Lifecycle Management feature helps me manage my APIs when I'm using it.
Manager, Integration Technical Delivery at United Delta
 

Categories and Ranking

Amazon API Gateway
Ranking in API Management
2nd
Average Rating
8.2
Reviews Sentiment
7.1
Number of Reviews
45
Ranking in other categories
No ranking in other categories
WSO2 API Manager
Ranking in API Management
9th
Average Rating
8.0
Reviews Sentiment
6.9
Number of Reviews
42
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of June 2026, in the API Management category, the mindshare of Amazon API Gateway is 9.8%, down from 12.7% compared to the previous year. The mindshare of WSO2 API Manager is 3.6%, down from 5.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
API Management Mindshare Distribution
ProductMindshare (%)
Amazon API Gateway9.8%
WSO2 API Manager3.6%
Other86.6%
API Management
 

Featured Reviews

SM
Head - Engineering ,Technology and Enterprise Architecture at a tech consulting company with 201-500 employees
Faced challenges with audit trails and seek better user-level monitoring and control
Regarding built-in authorization, monitoring is quite substantial, and versioning systems is also what we are using. With Amazon API Gateway, we utilize a variety of deployment methods and services they provide, so monitoring services are the important parameter in API control from our side, allowing us to see how the APIs behave and how well they pick up the data from their respective sources. Integration with AWS Lambda has been beneficial since we have event controllers that help identify the APIs, which then call the API from the API services. We're managing this with events that are parameterized through API identification, mostly using Python in Lambda, which has inbuilt features to track API lifecycle parameters. The defined parameterized features in Amazon API Gateway help streamline API lifecycle management. Our AWS system admin team sets these configurations for us. The versioning number gets updated as we deploy revised API versions, which gets monitored on the API monitoring services. The cloud engineering team assists us as we are from a solutions development and deployment team. The importance of Amazon API Gateway's global API deployment for our application's performance is significant in terms of scalability and availability. Amazon API Gateway services have been very good, maintaining a 99.99 SLA, providing us confidence in the global deployment level as it is capable of handling various endpoint types, such as database sites and legacy systems.
MM
Manager, Integration Technical Delivery at United Delta
Middleware integration has become smoother and manages API lifecycles and scopes effectively
Regarding WSO2 API Manager, I have no drawbacks or areas for improvement. However, regarding the Micro Integrator, I had some issues while developing complex services because it was mainly designed to be used for simple services, not complex ones. While using complex services, I encountered some issues. I communicated this with WSO2, and they released other products that solved everything related to my concern. These products were released before my concern was raised. When I explored them, they were pretty good, and I did not see the same issues I had experienced. WSO2 is enhancing themselves, and their products are fine. The previous concern was about the previous product, so it is resolved now since there are new products available. I would like WSO2 to improve quality or response time in support, or both.
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Top Industries

By visitors reading reviews
Financial Services Firm
13%
Manufacturing Company
10%
Computer Software Company
9%
Comms Service Provider
6%
Financial Services Firm
20%
Comms Service Provider
8%
Computer Software Company
7%
Manufacturing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business13
Midsize Enterprise12
Large Enterprise21
By reviewers
Company SizeCount
Small Business15
Midsize Enterprise7
Large Enterprise21
 

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 ...
What needs improvement with WSO2 API Manager?
Regarding WSO2 API Manager, I have no drawbacks or areas for improvement. However, regarding the Micro Integrator, I had some issues while developing complex services because it was mainly designed...
What is your primary use case for WSO2 API Manager?
My major use cases for WSO2 API Manager are mainly for system integration between multiple layers because we are working on the middleware layer between the systems.
What advice do you have for others considering WSO2 API Manager?
The thing that I hoped WSO2 had in their integration products, not WSO2 API Manager, was AI agents, and now they have this. I believe at this stage, they have the things that the market is going th...
 

Overview

 

Sample Customers

Autodesk, Fox Digital Consumer Group, iFlix, UK Driver and Vehicle Licensing Agency (DVLA), Miovision, Olympusat, PhotoVogue, Royale International Group, Veracode
1. eBay 2. StubHub 3. Cisco 4. Verizon 5. T-Mobile 6. Vodafone 7. Orange 8. BT Group 9. Telstra 10. Deutsche Telekom 11. Swisscom 12. AT&T 13. Sprint 14. Telefonica 15. O2 16. British Airways 17. Lufthansa 18. Emirates 19. Qatar Airways 20. Etihad Airways 21. Air France 22. KLM 23. American Express 24. Visa 25. Mastercard 26. PayPal 27. Western Union 28. Citibank 29. HSBC 30. Barclays 31. Santander 32. Goldman Sachs
Find out what your peers are saying about Amazon API Gateway vs. WSO2 API Manager and other solutions. Updated: June 2026.
900,277 professionals have used our research since 2012.