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IBM DataPower Gateway vs Kong Konnect comparison

 

Comparison Buyer's Guide

Executive Summary

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
5.1
IBM DataPower Gateway offers financial benefits by consolidating features and saving costs, despite being perceived as expensive.
Sentiment score
5.4
Kong Konnect boosted debugging efficiency, reducing costs and downtime, while enhancing API performance, deployment speed, and security management.
I can provide some examples of return on investment by saying that we are running different APIs which we are using, and we are charging customers.
Deputy director at a tech services company with 10,001+ employees
Time saved is a relevant metric; it used to take us a week, but now it takes us only a day.
Lead Software Engineer at a computer software company with 51-200 employees
I have seen a return on investment with Kong Konnect, as it helps manage security very well, allows for faster API deployments saving developer time, and reduces salary costs with better uptime and minimal downtime, thus preventing potential business loss.
Open Shift Engineer at Dhanyaayai enterprise private limited
Our debugging time during regression cycles reduced roughly by 25% to 30%, mainly because the gateway layer helped us quickly identify whether issues were coming from authentication policies, rate limiting, throttling, or the backend services.
Software Development Engineering Testing at HighLevel
 

Customer Service

Sentiment score
6.4
IBM DataPower Gateway support is generally positive but varies in cost, response time, and client engagement quality.
Sentiment score
7.3
Kong Konnect is praised for excellent customer service, quick issue resolution, and high user satisfaction with responsive support.
In terms of OEM support, it is poor.
Middleware Administrator at Pronteff IT Solutions
I would rate the technical support of IBM as an eight on a scale from one to ten.
Software Engineer at EJADA
I would evaluate customer service and technical support as a little bit weak, so I give it a seven out of ten.
Deputy director at a tech services company with 10,001+ employees
Technical support from Proofpoint was absolutely excellent.
Senior Software Engineer at Netenrich
When I raise an incident or a support ticket, it gets answered in four hours.
API Technical Architect at Independent API Consultant
They offer twenty-four-hour support with SLA-based response times.
Open Shift Engineer at Dhanyaayai enterprise private limited
 

Scalability Issues

Sentiment score
6.6
IBM DataPower Gateway is scalable and ideal for large enterprises but may be costly and less flexible for smaller firms.
Sentiment score
7.7
Kong Konnect excels in scalability for microservices, offering efficient traffic handling and flexible scaling in Kubernetes environments.
Once you install the product, we can't scale the resources on the IBM DataPower Gateway.
Manager at CSB Bank Ltd
It supports auto-scaling of gateway nodes, especially in cloud setups, which helps it adjust dynamically based on traffic spikes without manual intervention.
Software Development Engineering Testing at HighLevel
The platform is fully scalable, providing various ways to manage data planes or runtimes.
IT Soulutoin Expert at a tech vendor with 10,001+ employees
Kong Konnect's scalability is very high, handles growth well, and since it is a stateless gateway, it scales easily in Kubernetes using horizontal scaling.
Open Shift Engineer at Dhanyaayai enterprise private limited
 

Stability Issues

Sentiment score
8.2
IBM DataPower Gateway is praised for high stability and reliability, especially in finance, with minimal configuration and strong performance.
Sentiment score
7.8
Kong Konnect is reliable for API-heavy environments, handling routing effectively with minimal disruptions and consistent performance.
IBM DataPower Gateway does not handle all the traffic on a single node.
Manager at CSB Bank Ltd
Most of the time, the gateway handled routing and policies reliably, even during heavy regression cycles and heavy customer throughput.
Software Development Engineering Testing at HighLevel
It was very fast, and we did not experience any interruptions.
Senior Software Engineer at Netenrich
Kong Konnect is very stable with no issues regarding reliability in my experience.
Open Shift Engineer at Dhanyaayai enterprise private limited
 

Room For Improvement

IBM DataPower Gateway needs simplified scripting, user-friendly design, flexible pricing, enhanced integration, and improved maintenance and customization.
Kong Konnect needs improved debugging tools, documentation, UI, RBAC, pricing, CI/CD integration, and beginner-friendly features.
Whenever I am writing code, it should give recommendations automatically by incorporating AI so I can write the code in a few minutes or seconds.
Middleware Administrator at Pronteff IT Solutions
However, from the development perspective, it has limitations because it only supports the XSLT language.
Manager at CSB Bank Ltd
My experience with the pricing of this product is that pricing is too high and should be reduced.
Deputy director at a tech services company with 10,001+ employees
A bit more granular and easily accessible logs would make troubleshooting faster.
Software Development Engineering Testing at HighLevel
The licensing model could be simplified, especially in how they charge and track usage.
IT Soulutoin Expert at a tech vendor with 10,001+ employees
When comparing documentation, Kong's documentation is not on par with Google, Amazon, or other cloud providers.
API Technical Architect at Independent API Consultant
 

Setup Cost

IBM DataPower Gateway is costly, especially for smaller firms, yet valued by enterprises; more flexible pricing would broaden accessibility.
Enterprise users have mixed reviews on Kong Konnect's pricing, citing initial appeal but potential high long-term costs.
I think it costs around 5 Crore in Indian Rupees.
Manager at CSB Bank Ltd
Pricing was the issue as it becomes very expensive due to the nature of local circumstances.
Senior Software Engineer at Netenrich
While the pricing model isn't very clear on how usage is tracked, the initial cost and setup for using Kong Konnect are reasonable.
IT Soulutoin Expert at a tech vendor with 10,001+ employees
I purchase it from Kong vendors, not from the cloud marketplace because the cloud marketplace has a limitation on the number of API services it supports.
API Technical Architect at Independent API Consultant
 

Valuable Features

IBM DataPower Gateway excels in security, integration, performance, and API management, offering robust features like SSL management and load balancing.
Kong Konnect offers centralized API management, analytics, and security, enhancing productivity with easy integration and scalable hybrid architecture.
No other Gateway offers this as part of the integration offering.
Middleware Administrator at Pronteff IT Solutions
As per the development perspective, there are some limitations with IBM DataPower Gateway because it only supports XML and XSLT language, but it does not support the Java language.
Manager at CSB Bank Ltd
IBM DataPower Gateway's multi-protocol transformation is important for my integration needs because all the API traffic is coming from this API data gateway.
Deputy director at a tech services company with 10,001+ employees
The documentation is excellent, and it includes a developer portal, which helps create a common distribution channel for APIs within and outside the enterprise.
IT Soulutoin Expert at a tech vendor with 10,001+ employees
When I mention scalability, it means that when we experience peak traffic, Kong made it easy for us to scale and spawn new machines.
Lead Software Engineer at a computer software company with 51-200 employees
The security features of Kong Konnect have helped my team mainly by allowing us to use auth and JWT for applications needing external identity provider authentications, such as LDAP or other authentication providers that need to be connected to back-end applications.
Open Shift Engineer at Dhanyaayai enterprise private limited
 

Categories and Ranking

IBM DataPower Gateway
Ranking in API Management
10th
Average Rating
8.2
Reviews Sentiment
6.5
Number of Reviews
32
Ranking in other categories
Enterprise Service Bus (ESB) (4th), Application Infrastructure (7th), SOA Application Gateways (1st)
Kong Konnect
Ranking in API Management
14th
Average Rating
8.8
Reviews Sentiment
6.5
Number of Reviews
8
Ranking in other categories
AI Observability (17th)
 

Mindshare comparison

As of May 2026, in the API Management category, the mindshare of IBM DataPower Gateway is 3.1%, down from 3.9% compared to the previous year. The mindshare of Kong Konnect is 1.0%, up from 0.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
API Management Mindshare Distribution
ProductMindshare (%)
IBM DataPower Gateway3.1%
Kong Konnect1.0%
Other95.9%
API Management
 

Featured Reviews

AkshaySawant - PeerSpot reviewer
Manager at CSB Bank Ltd
Security features excel but development limitations emerge
We are using the IBM DataPower Gateway for security purposes. As per the development perspective, there are some limitations with IBM DataPower Gateway because it only supports XML and XSLT language, but it does not support the Java language. This is the only limitation of the IBM DataPower Gateway. For the authentication and authorization purpose, we can use the IBM DataPower Gateway. It's a very good product. We are mostly using the IBM DataPower Gateway for security purposes and load balancing purposes. If we are handling the load for a particular server, then we can use the IBM DataPower Gateway. The IBM DataPower Gateway is mostly used for security purposes. If we have some APIs and we are using some security for those APIs, then we can use it. It can also be used as a load balancer. It's also used for certificate management, user management purposes, authentication, and authorization. For routing, the IBM DataPower Gateway has multiple URL-based routing and content-based routing capabilities. If we have multiple URLs, then we can use an XML script. Using the XSLT language, we can configure multiple URLs and implement URL-based routing. Content-based routing means if we have multiple requests, we can route the request to a particular URL. For this, we need to use the XSLT language only. We can't use XML, Java, or other scripting languages. With IBM DataPower Gateway, we are using all the APIs. All APIs have been configured on the gateway. We have configured the particular TLS profile and some TLS client profiles as well. Using that TLS profile, we have configured the APIs and authentication. We have configured some tokens also, including JWT tokens and different types of auth tokens. There is also a rate limiting feature which we use for handling API loads.
KajalSharma - PeerSpot reviewer
Software Development Engineering Testing at HighLevel
Centralized gateway testing has improved debugging speed and validates real-world API behavior
Kong Konnect requires some improvement, but overall the experience is quite positive. One thing I can think of currently is around debugging visibility. While I know that the analytics are helpful, sometimes getting very detailed request-level insights during failures, especially in CI runs, required additional digging. A bit more granular and easily accessible logs would make troubleshooting faster. Also, in some cases, configuration changes were not immediately intuitive to validate from a testing standpoint. Having better tooling or previews to simulate how a policy change would impact API behavior could be useful. Nothing major, but these kinds of improvements would make it even more efficient for teams, especially our teams, which heavily rely on automation and CI pipelines. Better integration visibility with CI/CD tools would make it easier to quickly correlate test failures and gateway behavior without switching between multiple dashboards. This should be improved.
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Top Industries

By visitors reading reviews
Financial Services Firm
29%
Insurance Company
8%
Manufacturing Company
7%
Government
7%
Financial Services Firm
15%
Outsourcing Company
14%
Manufacturing Company
10%
Computer Software Company
10%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise2
Large Enterprise18
By reviewers
Company SizeCount
Small Business5
Midsize Enterprise2
Large Enterprise2
 

Questions from the Community

What do you like most about IBM DataPower Gateway?
The MPGW (Multi-Protocol Gateway) is great because it allows you to easily expose services using various protocols – web services, REST (JSON), and others. This flexibility simplifies things.
What is your experience regarding pricing and costs for IBM DataPower Gateway?
I don't know if the current licensing cost of IBM DataPower Gateway is high, but I think it's acceptable. I don't have any complaints about it.
What needs improvement with IBM DataPower Gateway?
I noticed that the Gateway Script libraries could be improved, as they are not covering everything I need.
What is your experience regarding pricing and costs for Kong Konnect?
I do not have detailed information about the pricing, setup costs, and licensing for Kong Konnect, as these are managed by the sales teams.
What needs improvement with Kong Konnect?
Kong Konnect can be improved by enhancing documentation and increasing support, as token integration presents challenges and has implementation complexities that need addressing. I do not rate Kong...
What is your primary use case for Kong Konnect?
Kong Konnect serves as my main API Gateway for microservices, and it manages traffic between OpenShift and Kubernetes services, making it very helpful for monitoring API performance in my day-to-da...
 

Also Known As

WebSphere DataPower, IBM DataPower, IBM WebSphere DataPower
No data available
 

Overview

 

Sample Customers

RBL Bank, Availity
Information Not Available
Find out what your peers are saying about IBM DataPower Gateway vs. Kong Konnect and other solutions. Updated: April 2026.
894,738 professionals have used our research since 2012.