Top 20 products relevant to Development and APIs

OctoPerf is a SaaS load testing solution, based on JMeter.

Official Twitter account of JMeter, the open source load testing tool by @TheAsf. Code: https://t.co/ADK2A8Pl14. Website: https://t.co/oc0MW2ksea.

Open Source

WebLOAD - The most flexible and cost effective software for enterprise load, stress and performance testing, integrated with DevOps processes. Click for details.

Managed load testing service built on top of the popular open-source project k6.

JSON Placeholder is a modern platform that provides you online REST API, which you can instantly use whenever you need any fake data.

Gatling is an open-source load testing framework based on Scala, Akka and Netty.

Open Source

The only load testing tool to record, replay, and test in real browsers at scale.

Load Testing of Web Sites, Mobile Applications, Web Services, and Web Sockets.

A high performance web server. Small! (125k static Linux-x86 binary with HTTP, FTP and SMB support).

Open Source

Load testing tool for websites and mobile that works with hard-to-test applications.

Tsung is an open-source multi-protocol distributed load testing tool.

ab is a tool for benchmarking your web server.

Load Testing for Everyone.

mocki Fake JSON API is an advanced platform that offers you to create API for personal use or testing purposes.

SMARTBEAR ReadyAPI is one of the legit and professional automated testing API platforms that allows teams to create and run automated security tests for APIs and SOAP APIs.

Database of Javascript libraries, frameworks & plugins.

Highly performant lazy loader in pure JS.

The Grinder is a Java load testing framework that makes it easy to run a distributed test using...

Load external JS libraries in your favorite console.

"Almost" free load testing. Run a range load, stress, and performance tests. Easily scale to massive numbers with AWS. Simple to use. JMeter. Inexpensive.