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Layer7 API Management 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
Layer7 API Management offers business growth and protection, with varying ROI timelines; quick benefits are observed by many users.
Sentiment score
7.6
WSO2 API Manager offers flexibility and cost savings, with users appreciating high ROI and efficient migrations and fraud management.
 

Customer Service

Sentiment score
7.3
Layer7 API Management is praised for support and resources, though some users note post-acquisition service challenges.
Sentiment score
6.6
WSO2 API Manager offers varied support, with valued documentation and community resources but mixed reviews on support speed and communication.
Technical support is excellent, and I would rate them as ten.
The support is good, with well-defined documentation and helpful blogs.
Senior Principal Architect at 6d Technologies
 

Scalability Issues

Sentiment score
7.3
Layer7 API Management efficiently scales to handle significant traffic, supporting millions of daily requests with proper configuration.
Sentiment score
7.5
WSO2 API Manager offers versatile scalability, adapting easily to various needs, despite some challenges with components and configuration.
All nodes communicate with one primary database, affecting connections and causing crashes under high load.
 

Stability Issues

Sentiment score
7.6
Layer7 API Management is stable and reliable, with minor scalability issues, often resolved through updates and support.
Sentiment score
7.3
WSO2 API Manager is stable, performs well on Tomcat, but memory issues and upgrade challenges require careful management.
Without rebooting for ninety to one hundred eighty days, cache builds up in Linux boxes, causing memory utilization issues.
The system is stable for our low-concurrency use cases.
Senior Principal Architect at 6d Technologies
 

Room For Improvement

Layer7 API Management needs improvements in UI, documentation, integration, functionality, training, policy tools, monitoring, reporting, and migration.
WSO2 API Manager's complex interface, documentation, support, and pricing hinder user experience, necessitating improved security and communication.
Broadcom's push for upgrades from version nine to ten, ten to 10.3, and onwards to twelve needs improvement in migration processes, especially with service dependencies.
Our integrations do not handle high-volume transactions.
Senior Principal Architect at 6d Technologies
 

Setup Cost

Layer7 API Management offers competitive pricing with Essential and Enterprise tiers, though perceived costly for smaller enterprises.
WSO2 API Manager provides free open-source and paid enterprise versions, balancing reasonable subscription costs with competitive features.
 

Valuable Features

Layer7 API Management excels with robust security, scalability, and features like content routing and drag-and-drop functionality.
WSO2 API Manager is scalable, open-source, user-friendly, secure, customizable, and supports microservices, APIs, and real-time monitoring.
The flexibility to develop APIs for various platforms, from front-end applications to ATM machines, is valuable.
The product's capabilities for integrating with REST APIs are valuable.
Senior Principal Architect at 6d Technologies
 

Categories and Ranking

Layer7 API Management
Ranking in API Management
12th
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
112
Ranking in other categories
No ranking in other categories
WSO2 API Manager
Ranking in API Management
7th
Average Rating
8.0
Reviews Sentiment
6.9
Number of Reviews
41
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of January 2026, in the API Management category, the mindshare of Layer7 API Management is 2.3%, down from 3.0% compared to the previous year. The mindshare of WSO2 API Manager is 4.2%, down from 4.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
API Management Market Share Distribution
ProductMarket Share (%)
WSO2 API Manager4.2%
Layer7 API Management2.3%
Other93.5%
API Management
 

Featured Reviews

Integration capabilities excel and support for varied platforms enhances communication across backend systems
We mainly use REST APIs, and the solution's integration capabilities are excellent. It allows communication with a number of back-end providers and data consolidation. The flexibility to develop APIs for various platforms, from front-end applications to ATM machines, is valuable. Code changes and migration are straightforward, and it supports identity and access management integration.
AnilKumar40 - PeerSpot reviewer
Senior Principal Architect at 6d Technologies
Effortless integration with REST APIs enhances business process management
The product's capabilities for integrating with REST APIs are valuable. We use API key-based security integration, where API keys are exchanged between the REST APIs. This ensures security. In the future, we might also use OAuth-based integration. Internally, the business process manager allows us to define the process and integrate with it. Additionally, the capability to define processes and seamless integration with APIs enhances our operations.
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Top Industries

By visitors reading reviews
Financial Services Firm
18%
Manufacturing Company
9%
Healthcare Company
7%
Computer Software Company
6%
Financial Services Firm
18%
Computer Software Company
12%
Manufacturing Company
7%
Comms Service Provider
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business23
Midsize Enterprise13
Large Enterprise84
By reviewers
Company SizeCount
Small Business14
Midsize Enterprise7
Large Enterprise21
 

Questions from the Community

What is your experience regarding pricing and costs for Layer7 API Management?
Pricing is more than average. While I am used to Layer7 API Management ( /products/layer7-api-management-reviews ), seeing other products makes the tool's pricing seem high.
What needs improvement with Layer7 API Management?
Broadcom's push for upgrades from version nine to ten, ten to 10.3, and onwards to twelve needs improvement in migration processes, especially with service dependencies. The migration path sometime...
What do you like most about WSO2 API Manager?
It is possible to scale up and scale down with the solution...I can say that I have not seen any issues related to scalability.
What needs improvement with WSO2 API Manager?
We have encountered some concerns with concurrency. Our integrations do not handle high-volume transactions, and when benchmarking, some issues arose with concurrent testing. It is uncertain whethe...
What is your primary use case for WSO2 API Manager?
We use WSO2 API Manager ( /products/wso2-api-manager-reviews ) to integrate our telecom products with third-party REST APIs. We are orchestrating services where our business process defines the int...
 

Also Known As

CA API Management, CA Live API Creator, Espresso Logic, CA API Gateway
No data available
 

Overview

 

Sample Customers

1. IBM  2. Microsoft  3. Oracle  4. Salesforce  5. SAP  6. Cisco  7. Dell  8. HP  9. Adobe  10. VMware  11. Accenture  12. Capgemini  13. Deloitte  14. PwC  15. Ernst & Young  16. Infosys  17. TCS (Tata Consultancy Services)  18. Wipro  19. Cognizant  20. HCL Technologies  21. Tech Mahindra  22. Fujitsu  23. Hitachi  24. NEC  25. NTT Data  26. Ericsson  27. Nokia  28. Siemens  29. AT&T  30. Verizon  31. Vodafone  32. Orange
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 Layer7 API Management vs. WSO2 API Manager and other solutions. Updated: December 2025.
879,768 professionals have used our research since 2012.