k6

k6 is a load testing tool designed by Grafana Labs to assist engineering teams in preventing failures, improving reliability, and releasing with confidence. According to the vendor, it is specifically developed to test the performance and scalability of applications, ensuring they can handle expected traffic and meet reliability targets. The product is suitable for a wide range of company sizes, from solo developers to large enterprises, and is utilized by various professions including developers, backend and frontend engineers, site reliability engineers, software engineers in test/ QA, and DevOps professionals. It is widely adopted across industries such as software development, e-commerce, financial services, media and entertainment, and gaming.