Top 15 API management platforms

The need for API management platforms has intensified over the last decade. Harnessing the power of information sharing, much of the data exchange on the internet today happens automatically through APIs, making the once obscure way for developers to organize their software a vital corporate tool for organizing any business that depend on the data.

Today, a good enterprise API management tool can interact with code running both within the enterprise and off the web. It can provide a reliable way to grant access to the right people and block unauthorized people. Some even impose speed limits to prevent certain users from abusing their API access and overloading the system.

Some API administrators can track revenue by counting API calls and converting these books into invoices that can be sent to the accounting department, sometimes automatically. For many companies, APIs are now a huge revenue driver. Sometimes they are the only business of a company.

API management tools can also help developers do their jobs better. Not only do they streamline API design, but they can also simulate test cases and ensure that an API does everything it promises. They can flag errors before and after deployment.

Now there are dozens of good API managers from companies large and small. Here are today’s top picks, in alphabetical order. If you use them right, some will make you rich, some will prevent your systems from crashing, some will prevent invaders from entering, and some will do all three.

Amazon API Gateway

Development teams already hosting code on AWS can open the door to outsiders using Amazon API gateway, which handles many of the authentication and throttling issues before handing over control to whatever code is running in the virtual private cloud. Many use API Gateway as a gateway for REST calls to Lambda functions. After the various calls are defined, Gateway automatically creates a software development kit (SDK) that you can distribute to potential users. The Gateway also tracks usage, providing another set of metrics to scrutinize.


Google Cloud Platform users can call Apigee to manage incoming requests to APIs for your cloud-based microservices and any code running on premises. This hybrid approach bundles tools to manage the security and load of incoming requests. Apigee also offers a sophisticated AI-based tool for examining log files to predict future demands and point out anomalies. Apigee also helps from a financial perspective, with an accounting layer to manage API keys.


Mobile and server-side app developers with the various Axway Products can also use its open platform for API management. Axway’s tool can search your collection of machines and automatically create API endpoints for the applications you want to offer to outsiders. The Axway platform tracks performance while ensuring that only authorized partners can send calls. Axway also offers a catalog where anyone can buy APIs. Any money flow can also be tracked with Axway Accounting integration.

Azure API Management

Code that runs in the Azure cloud may be dependent on Microsoft API management front-end for a wide range of services ranging from caching to policy enforcement. The layer keeps attackers and non-payers at bay by enforcing rules ranging from IP-level blocking to rate caps. Developers can also push a button to create automated mock responses to create unit and system-wide tests. Azure also wants to help announce the new features with a customizable portal so developers can read the documentation and test performance.


The product collection of Boomi revolve around low-code development for data management and workflow automation. API Management handles the tasks of governing any portal that opens to the outside world from other sources, such as Master Data Hub. All APIs are defined by a visual editor that works through a web interface.


Anyone running code on premises or in any cloud can use IBM API Connect to organize containers and other instances. DataPower Gateway, which can also be used for data analytics applications, tracks API usage so you can analyze and plan for future deployments. The developer portal offers opportunities to study documentation and subscribe to other APIs to build larger applications with fewer steps.


Developers looking for a declarative solution to create an API gateway to juggle container collections across multiple clouds may turn to Kong. The open source solution runs natively on Kubernetes, a boost for those projects that already inhabit that space. Kong has recently expanded to adopt a mesh of services known as Kuma and a design center called Insomnia. The whole mix is ‚Äč‚Äčtied together in Konnect, an expert AI management tool to continuously observe and support deployment.

Mulesoft Anypoint

Teams with extensive collections of integrated services can open them up to the outside world with Mulesoft’s Any point. The tool opens selected calls while tracking data flows through the entire network of services, both internal and open. A rich set of charts monitors performance while simultaneously tracking the type of errors, such as authentication, that can confuse API teams. The company also wants to help accelerate development by offering a market full of pre-built APIs, connectors, templates, and examples that can be reused with a small amount of customization.


Users of the popular open source web server Nginx can also install their API management module, which provides security and monitoring to support open REST APIs. Dashboards track the pre-deployment definition of the API and its post-deployment performance. These are all part of a growing collection of tools for building a well-balanced service mesh.


Many developers are familiar with Postman name because its debugging tool is one of the best for testing APIs in a browser. The company now offers an API platform for businesses exploring an “API first” data monetization model. This includes not only the testing tools, but also the infrastructure to test, monitor, and document the server side with deeper integration throughout the software development lifecycle. This offers more flexibility and support for creating governance models to control public APIs and also circulate private APIs with the appropriate networks.

SAP integration suite

SAP Integration Suite is designed to unite a wide range of services, databases and applications, and one of its corners also open an API in case you need to allow access to a subset of the tools under the integration umbrella. The SAP product monitors and tracks all incoming calls made with standards such as OData and Open API with the aim of enforcing regulatory policies and rules. Business Hub can also help publicize the API and drive adoption.


The SmartBear ecosystem includes a wide range of tools for creating, testing, and maintaining APIs. The ReadyAPI tests the safety and performance of the modules. SwaggerHub collects API documentation produced by open source Strut code base. Testing is accelerated and automated by the open source TestUI, which comes with a graphical user interface to simulate data to test security and functionality. Both are highly supported and largely maintained by the SmartBear team.

Software AG

Software AG’s collection of tools is designed to handle all the tasks of integrating a wide range of web services into one platform that serves the business. Alongside file juggling and integration features is an API management system that combines governance (security, access, and monetization) with development (analytics, testing). Developers can support APIs in REST, SOAP, or OData formats and then post them to a discovery portal to attract customers. The user interface for controlling APIs and reporting usage can also be customized to accommodate the rest of the company’s appearance and improve the appearance of the integration.

Tibco API Management Platform

The API management platform Tibco has four main sections: creation, internal portal, gateway and analytics, following the code from inception to monetization. The visual API modeling tool and simulated data tests simplify authoring and debugging. The Gateway tracks usage, regulating abuse as needed, while offering strong encryption to protect data. The tool is just one part of Tibco’s cloud management suite designed to manage and govern data flows for speed and security.

WSO2 API Manager

The WSO2 API Manager It is part of a product line that includes collections such as Open Banking and Open Healthcare aimed at specific industries. The company is dedicated to helping companies open their data sets to the Internet. The API Manager offers tools to monitor APIs while tracking performance and usage with elaborate graphical and textual reports. Available as a commercial product and as an open source core, the system supports many modern protocols, including GraphQL and many of the streaming protocols used for audio and visual media.

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