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.
Dynamic Yield - Personalization & customer experience management
PractiTest - PractiTest is a cloud based Innovative test management tool.
Optimizely - A/B testing you'll actually use.
Sauce Labs - Test mobile or web apps instantly across 700+ browser/OS/device platform combinations - without infrastructure setup.
AB Tasty - AB Tasty is an all-inclusive platform for conversion rate optimization, personalization, customer activation, and testing.
TestLink - Test & requirements management