Explore the top 10 new and promising API testing tools in 2025-2026 that are transforming the testing landscape.

SmartBear Swagger is a suite of tools for designing, building, documenting and testing RESTful APIs (standardised web services using http methods to manage resource data) using the OpenAPI ...

SmartBear, a leading provider of software quality and visibility solutions, today announced new Swagger capabilities to ...

SAN FRANCISCO, April 8, 2026 /PRNewswire/ -- KushoAI, an AI-native platform for API testing and software reliability, has introduced APIEval-20, an open benchmark designed to evaluate how effectively ...

Don't miss the big stories. Like us on Facebook. The API testing market is being reshaped by AI — but most tools charge extra for it, lock it behind enterprise tiers, or barely offer it at all. Apidog ...

Finding a decent sample API for testing can really slow things down when you’re trying to build something. You know, waiting around for the real backend to be ready or for someone to set up a test ...

Sauce Labs Inc., a continuous testing solutions provider, today announced the general availability of its Real Device Access API, changing how the company delivers mobile testing infrastructure and ...

Karl: It was Jenny who came up with the idea to look at APIs, which tend to live a somewhat hidden life inside many modern applications. As we began researching API usage and breach statistics, we ...

Spotify’s Developer Mode has been formally redesigned. These modifications severely restrict access to the platform’s APIs, taking effect on February 11, 2026, later this month, precisely from next ...

Spotify is changing how its APIs work in Developer Mode, its layer that lets developers test their third-party applications using the audio platform’s APIs. The changes include a mandatory premium ...

OpenAI announced it will begin testing ads within ChatGPT in the coming weeks. Ads will begin to appear at the bottom of the chatbot's answers, and they will be clearly labeled, OpenAI said. OpenAI ...