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Boomi AtomSphere 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:
 

Categories and Ranking

Boomi AtomSphere API Manage...
Ranking in API Management
28th
Average Rating
7.4
Reviews Sentiment
6.2
Number of Reviews
10
Ranking in other categories
No ranking in other categories
WSO2 API Manager
Ranking in API Management
8th
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 December 2025, in the API Management category, the mindshare of Boomi AtomSphere API Management is 0.9%, up from 0.5% compared to the previous year. The mindshare of WSO2 API Manager is 4.3%, 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 Manager4.3%
Boomi AtomSphere API Management0.9%
Other94.8%
API Management
 

Featured Reviews

ShashankRavikumar - PeerSpot reviewer
Chief Strategy Officer at GWC Data.AI
Enables real-time insights and secure API management for efficient customer interactions
The main improvement needed is the ability to have different base URLs for HTTP and HTTPS for different clients. Currently, I can have only one base URL for one atom. It would help if I could set up a proxy with different URLs within Boomi as a simple configuration instead of needing external applications. Also, Boomi can integrate AI to manage backend loads and provide insights into runtime engine consumption.
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.

Quotes from Members

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

Pros

"AtomSphere is tightly integrated into the Boomi iPaaS platform. And Boomi has been augmenting AtomSphere API Management for the past couple of years so version 2.0 is better than 1.0."
"The product's stability is good."
"Integration is straightforward. There is no issue with it."
"We can create APIs straightforwardly and quickly and build jobs for data migration."
"Boomi AtomSphere API Management is a good product for integrating with Boomi as a backend service."
"Boomi allows for more secure URLs and easy customization of HTTP and HTTPS protocols, which I find very beneficial."
"Integrations take less time."
"AtomSphere API Management is a simple platform that's easy to use. If you're using it on-prem, there's a little learning curve."
"I think the best part about WSO2 API Manager is that it's highly customizable because it's open-source. The partnership model is quite lucrative for us, it helps us to go and pitch to our customers. You can build a lot of business models yourself that you want to use. You are able to do a lot of the solutions."
"Helped us to quickly publish our Microservice APIs and enforcing different policies against them, it comes up with features like Security, Throttling policy and it provides complete access to customize API's which actually saves development effort and time."
"WSO2 API Manager is open-source, which offers a range of features not found in other open-source API tools."
"WSO2 API Manager provides OAuth2 token capabilities that our customers use to interact, onboard new customers, and provide approvals whenever a customer is onboarded."
"The user interface is easy to navigate, and the documentation is extensive. It's open-source, so everything is available, and we can create what we need. That's not necessarily a feature, but it's an advantage."
"Based on the information I have, the solution's most valuable feature is its capability of implementing custom solutions."
"The documentation is good."
"WSO2 is very stable."
 

Cons

"The API management has room for improvement."
"Scalability is an area where Boomi lacks."
"The solution must provide more AI services."
"Boomi AtomSphere API Management has very few features. If you ask me to name the top two, I would say MuleSoft and Apigee, as it depends on the customer-to-customer use cases."
"It's difficult to integrate the on-prem application with the Dell Boomi Cloud. We have to check to ensure the Dell domain engine is running. It just requires some service endpoints from our on-prem application to connect to Dell Boomi Cloud to make it available to integrate. It would be better if AtomSphere API Management were offered as a purely SaaS application, so I wouldn't need an on-prem component to make it available. We could make a test call or provide some connection parameters. That should enable it to pull the data."
"Most of the basic functionality is there in Boomi, but APG is a more feature-rich solution."
"From an improvement perspective, the price could be cheaper."
"The product is really complex to manage."
"The user interface could be a bit better."
"I would like it to be a more convenient development platform with the ability to write orchestrations and so on. Our problem with this product is that in my country, we are the only enterprise that has been using this product. We're missing a lot of knowledge from colleagues to consult with, and we also aren't able to recruit people with relevant skills. It is a big problem. The small team that is maintaining this product is the only team that can actually relate to any technical issue. The support that we're getting from the company is not great. There is also a cultural gap there because they're from Sri Lanka, and it is not easy. They're putting in a lot of effort, but they are not meeting our expectations."
"We found WSO2 API Manager to be a bit complex."
"The user interface needs to improve, it is a bit outdated."
"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 initial setup can be difficult."
"API Manager is not easy to scale because some of its components lack scalability. It's a difficult point. Especially because companies are so cloud-based these days, microservice scalability is a major thing."
"Lacks some new features and updated functionalities."
 

Pricing and Cost Advice

"Boomi AtomSphere API Management gives customers a good price. Price-wise, the product is good."
"Boomi AtomSphere API Management is a cheap product."
"The price is reasonable."
"The product can get very expensive quickly if you connect to multiple databases."
"I am using the free version."
"As far as I'm aware, the costs are not minimal but satisfactory."
"We use the open-source version — the free version."
"My previous company paid about 1.2 million dollars, and my current company pays about 300k. Both companies are at the enterprise level."
"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."
"I think the other competitors that are providing the same solution are quite expensive. WSO2 API Manager is quite cheap."
"For our projects, we found the pricing to be a little high."
"WSO2 API Manager is an open-source solution."
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Top Industries

By visitors reading reviews
Manufacturing Company
11%
Computer Software Company
9%
Insurance Company
7%
Retailer
6%
Financial Services Firm
17%
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 Business4
Midsize Enterprise2
Large Enterprise4
By reviewers
Company SizeCount
Small Business14
Midsize Enterprise7
Large Enterprise21
 

Questions from the Community

What is your experience regarding pricing and costs for Boomi AtomSphere API Management?
In terms of pricing, Boomi is expensive for small companies due to its license model. For enterprise companies, it is cheaper than competitors like MuleSoft, as large enterprise accounts have huge ...
What needs improvement with Boomi AtomSphere API Management?
Boomi AtomSphere API Management has very few features. If you ask me to name the top two, I would say MuleSoft and Apigee, as it depends on the customer-to-customer use cases. After those, WSO2, Ko...
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

Boomi API Management
No data available
 

Overview

 

Sample Customers

Avalara, Cornell University, Dropbox
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 Boomi AtomSphere API Management vs. WSO2 API Manager and other solutions. Updated: December 2025.
879,310 professionals have used our research since 2012.