Gloo Platform vs WSO2 API Manager comparison

Why PeerSpot?

Solo.io and WSO2 are both solutions in the API Management category. Solo.io is ranked #23 with an average rating of 10.0, while WSO2 is ranked #11 with an average rating of 8.3. Solo.io holds a 0.8% mindshare in APIM, compared to WSO2’s 3.1% mindshare. Additionally, 100% of Solo.io users are willing to recommend the solution, compared to 95% of WSO2 users who would recommend it.

Gloo Platform

Read 3 Gloo Platform reviews

1,129 Views
1,129 Comparison Views

100% willing to recommend

WSO2 API Manager

Read 42 WSO2 API Manager reviews

6,765 Views
6,291 Comparison Views

95% willing to recommend

Gloo Platform

WSO2 API Manager

Comparison Buyer's Guide

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Executive SummaryUpdated on Nov 16, 2025

WSO2 API Manager and Gloo Platform are prominent competitors in the API management sector. Gloo Platform takes a lead with its innovative service integration features, while WSO2 API Manager is praised for its solid support offerings and attractive pricing.

Features: WSO2 API Manager is recognized for seamless API creation, extensive governance, and reliable monitoring tools. Gloo Platform is distinguished by its advanced service mesh, enhanced microservices management, and robust security integrations.

Ease of Deployment and Customer Service: WSO2 API Manager is known for easy deployment and high-level support, facilitating rapid setup and minimal downtime. Gloo Platform offers cloud-native deployment options aimed at complex architectures, presenting initial complexity but delivering long-term benefits with its scalability.

Pricing and ROI: WSO2 API Manager is noted for affordable setup costs and strong ROI, with options for scaling supported by comprehensive packages. Gloo Platform, while having higher initial costs, promises greater ROI for organizations leveraging its capabilities in managing vast microservice environments.

To learn more, read our detailed Gloo Platform vs. WSO2 API Manager Report (Updated: September 2026).

Buyer's Guide

Gloo Platform vs. WSO2 API Manager

September 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

Gloo Platform

Ranking in API Management

23rd

Average Rating

9.4

Reviews Sentiment

7.1

Number of Reviews

Ranking in other categories

No ranking in other categories

WSO2 API Manager

Ranking in API Management

11th

Average Rating

8.0

Reviews Sentiment

6.9

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of September 2026, in the API Management category, the mindshare of Gloo Platform is 0.8%, up from 0.3% compared to the previous year. The mindshare of WSO2 API Manager is 3.1%, down from 4.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.

API Management Mindshare Distribution
Product	Mindshare (%)
WSO2 API Manager	3.1%
Gloo Platform	0.8%
Other	96.1%

API Management

Featured Reviews

Hiten Nandasana

Angular developer at Flourish software

Centralized traffic control has improved monitoring and simplified our Kubernetes API management

Gloo Platform features include Kubernetes-native API gateways, routing control, API routing, and seamless integration with various environments. It supports multi-clusters and hybrid cloud deployments, which are the most valuable features for Gloo Platform. Our requirements in our organization are fully satisfied by these features, so we really appreciate using Gloo Platform. Since I have been using Gloo Platform, I have noticed benefits from implementing API Gateway capabilities and controlling traffic routing. I can say that we are saving time, especially regarding control traffic routing, data monitoring, and improving observability of Kubernetes applications. These are the most valuable assets for our organization.

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Merna Muawad

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.

Read full review

Quotes from Members

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

Pros

"Gloo Platform's features are optimal for my use case because I have numerous applications and microservices running, requiring rate limiting and traffic management integrated into one platform, which proves very beneficial."

"Organizations are highly recommended to use Gloo Platform because it will have a great impact on their organization."

"You don't need many frameworks or other things to run Glue."

"The solution is open-source, fully containerized with a micro-gateway, scales up and down easily, is not a monolith, and offers a flexible stack with components like a micro-integrator, analytics, streaming integration, and identity access management that fit well to my requirements."

"WSO2 API Manager's most valuable features are the simple interface that is easy to use and the APIs lifecycle."

"WSO2 API Manager is open-source, which offers a range of features not found in other open-source API tools."

"WSO2 API Manager is easy to use."

"WSO2 API Manager is a low-cost solution; it is one of the most affordable solutions."

"The advice I have for any of the organizations or companies looking for an API manager is that they, first of all, verify the building block before selecting a product."

"The documentation is good."

"This is a flexible and versatile API management solution that has the power to integrate with more than just API."

More WSO2 API Manager pros

Cons

"I sometimes face issues with integration."

"WSO2 API Manager could improve the API approval system."

"I wouldn't actually recommend this to anyone. Personally, I wouldn't recommend this solution at all."

"We had some problems with the reverse proxy not being able to invoke fully qualified domain names, so we have to build some custom scripts to solve this issue."

"The stability is pretty good, but it could be improved."

"The professional support and licensing aspects of WSO have been a challenge."

"If you are working with the open-source version, sometimes depending on the version, you need to deal with some issues and bugs."

"The user interface could be a bit better."

"The product hasn’t been updated for some time."

More WSO2 API Manager cons

Pricing and Cost Advice

Information not available

"I think the other competitors that are providing the same solution are quite expensive. WSO2 API Manager is quite cheap."

"I am using the free version."

"WSO2 API Manager is a low-cost solution. It is one of the most affordable solutions."

"WSO2 API Manager is quite an expensive tool. I rate the product's pricing a nine on a scale of one to ten, where one is low and ten is high."

"For our projects, we found the pricing to be a little high."

"It is costly, around ten thousand per year, per instance"

"The challenge is the increasing pricing, which has led some customers to consider alternatives, like using Spring Boot solutions instead. The rising costs, especially as cores and usage increase, have been a concern, prompting some to migrate to other products."

"WSO2 API Manager is a costly solution, and its pricing is not competitive enough compared to other products."

More WSO2 API Manager pricing and cost advice

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Top Industries

By visitors reading reviews

Financial Services Firm

18%

Construction Company

12%

Government

Outsourcing Company

Financial Services Firm

18%

Comms Service Provider

Outsourcing Company

Manufacturing Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

By reviewers
Company Size	Count
Small Business	15
Midsize Enterprise	7
Large Enterprise	21

Questions from the Community

What needs improvement with Gloo Platform?

Since I have been using Gloo Platform, our features and functionality fully satisfy our needs, so I do not think there are any improvements needed for this platform. It is fully compatible with our...

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What is your primary use case for Gloo Platform?

I primarily use Gloo Platform to manage APIs and implement API Gateway capabilities, control traffic routing, and improve observability across Kubernetes applications. These are the main use cases ...

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What advice do you have for others considering Gloo Platform?

My advice to others is that any user using Kubernetes API gateways and API management will see improvements in traffic control. Organizations are highly recommended to use Gloo Platform because it ...

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What needs improvement with WSO2 API Manager?

See all answers

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.

See all answers

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...

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Comparisons

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Compared 26% of the time

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Compared 20% of the time

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Compared 19% of the time

Gravitee vs Gloo Platform

Compared 9% of the time

MuleSoft API Manager vs Gloo Platform

Compared 8% of the time

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Apigee vs WSO2 API Manager

Compared 13% of the time

Kong Gateway Enterprise vs WSO2 API Manager

Compared 9% of the time

Apache APISIX vs WSO2 API Manager

Compared 7% of the time

MuleSoft API Manager vs WSO2 API Manager

Compared 7% of the time

Amazon API Gateway vs WSO2 API Manager

Compared 6% of the time

More WSO2 API Manager Competitors

Product Reports

Buyer's Guide

Gloo Platform

September 2026

Download Gloo Platform product report

Buyer's Guide

WSO2 API Manager

August 2026

Download WSO2 API Manager product report

Overview

Gloo Platform is a versatile API and microservices management tool known for its robust security, seamless integration, and advanced traffic handling capabilities. It effectively bolsters organizational efficiency by improving workflows and reducing manual tasks through automation. Users value its support for multiple languages, comprehensive analytics, and its ability to enhance service mesh implementations for better network management.

Solo.io

WSO2 API Manager provides a flexible, open-source platform for API management, focusing on scalability, containerization, and ease of use in API publication, management, and lifecycle processes.

With robust security and strong integration capabilities, WSO2 API Manager supports microservices and API orchestration. Its advanced features include OAuth2 and identity access management, enhancing deployment, development, and operational efficiency. While praised for adaptability, users suggest improvements in installation, user interface simplicity, third-party integration, and documentation. Enhanced support, security, and expanded monitoring are also recommended alongside better module coordination and navigation. Performance optimization and refined caching mechanisms are valuable areas for growth.

What are the key features of WSO2 API Manager?

Flexibility and Open-Source Customization: Tailored API management for diverse business needs.
Scalability: Efficiently handles growing API demand and workloads.
Containerization: Simplifies deployment in cloud environments.
Robust Security: Protects API calls and ensures safe data exchange.
Real-Time Monitoring: Provides insights into API performance and usage.

What benefits should users expect in reviews?

Efficient API Management: Streamlines API lifecycle from publication to retirement.
Improved Integration: Works seamlessly with microservices and identity services.
Operational Efficiency: Enhances development and deployment processes.
Data Security: Secures sensitive information through advanced protocols.

Enterprises utilize WSO2 API Manager for managing APIs in sectors such as banking, telecom, and SmartCity projects. Serving as a digital hub, it enables efficient API publication for internal and external users, ensuring effective API documentation and version control. Its flexibility in API management supports digital integration and service orchestration.

WSO2

Sample Customers

Information Not Available

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

Buyer's Guide

Gloo Platform vs. WSO2 API Manager

September 2026

Free Report: Gloo Platform vs. WSO2 API Manager

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