I use Gatling for performance testing and I really like its functionality and reports. It's been good for all aspects so far. The initial setup was easy too, which was a plus.

I use Gatling for testing in both my previous and current company, and I really like their support. The switch from using Scala to TypeScript for writing tests has been a positive experience for me. The DSL (domain-specific language) that Gatling has is very intuitive, making it easy to use. I appreciate that it's easy to use, especially compared to tools like JMeter, and I like that you have something more tangible in the code form. The fact that developers can easily jump in and manage changes since it's code-based is great. I find the syntax clear, and the reporting feature is very user-friendly, providing a history of load tests that is quite helpful. The support for languages and clear syntax makes writing tests easier, even for people who might have never coded before. I also find the reporting crucial for quickly getting the information I need and spotting bottlenecks or slow requests at a glance. The feature that allows comparisons between different runs is something I appreciate very much. Additionally, the community support is great. I also recommended Gatling at my current company because I liked it. Setup is now easier thanks to moving from Scala to Java and TypeScript support, which I think helps in facilitating the setup. There's also a recording tool that can get you started quickly. I really like Gatling, think it's a great tool, and appreciate the great support from the community.

Flexibility. I like to write in Scala, others prefer Kotlin, Frontend and QA colleagues prefer TypeScript or Javascript. All as code, all in cloud. Perfect setup for current times