WireMock is a popular open source tool for simulating APIs in testing environments through the wiremock server in the wiremock cloud. It allows developers to stub HTTP responses, match requests by URL, headers, and body content, record and play back API interactions, and add configurable delays and errors. Initially created for Java, WireMock now supports multiple programming languages and technology stacks, making it a favorite among developers for its flexibility and ease of use.

API testing is a vital part of the development lifecycle. In this comparison piece, you’ll compare Speedscale and Hypertest and show where they stand in terms of API testing.

In this post, discover the top 5 alternatives to JMeter for load testing, including k6, NeoLoad, Speedscale, Gatling, and Locust.