TestRail’s web-based test case management is used by thousands of great QA and Development teams to efficiently organize, track and manage software testing.
Serilog - Backend Development and Utilities
PractiTest - PractiTest is a cloud based Innovative test management tool.
log4net - log4net is a tool to help the programmer output log statements to a variety of output targets.
Sauce Labs - Test mobile or web apps instantly across 700+ browser/OS/device platform combinations - without infrastructure setup.
Logary - Professional logging metrics and analytics for your apps
Qase - Test case management software for QA and development teams that helps you make your product better.