DevTest - Test management solution for efficient quality assurance
Loader.io - Loader.io is a simple cloud-based load testing service
dotCover - JetBrains dotCover is a .NET unit test runner and code coverage tool that integrates with Visual Studio.
WebLOAD - WebLOAD - The most flexible and cost effective software for enterprise load, stress and performance testing, integrated with DevOps processes. Click for details
ReadyAPI Performance - ReadyAPI Performance is a platform that offers Load Testing for REST and SOAP APIs, Microservices, and Databases.
k6 Cloud - Managed load testing service built on top of the popular open-source project k6.