Based on our record, LoadForge seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
I've used LoadForge before for stress testing: https://loadforge.com I found it a good middle-ground between DIY tools like "hey" and the likes of JMeter and K6. LoadForge is really just a frontend for Locust [2]behind the scenes so all tests are written in Python which might not fit your requirement for Go/Rust, but it's affordable and quick to get started with. [1] https://github.com/rakyll/hey. - Source: Hacker News / over 2 years ago
Speedtest by Ookla - Measure your ISP's performance in a click
LoadFocus - Cloud Testing Infrastructure | Cloud Testing Services and Tools for Websites & APIs.
Global Website Speed Test - Test website load speed from 18 cities, including 3 in China
Loader.io - Loader.io is a simple cloud-based load testing service
Meteor - Meteor is a set of new technologies for building top-quality web apps in a fraction of the time.
Loadster - Loadster is a full-featured load testing solution for websites, web apps, and web services.