Jake recommended Apache Jmeter. 9 months ago
Alexey recommended Blitz.io. 9 months ago
Blitz.io provides load testing for websites, web apps, and REST APIs. It's a cloud based service that provides the following key advantages: No barrier to getting started,
Yandex.Tank is an extendable open source load testing tool for advanced linux users which is especially good as a part of automated load testing suit.