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.
Kualitatem - Kualitatem is an agile, business-focused global technology consultants offering Independent Software Quality Assurance Testing and Information Security Auditing services.
PractiTest - PractiTest is a cloud based Innovative test management tool.
Testlio - Testlio is a community of expert testers that help companies release their apps with highest confidence
TestLink - Test & requirements management
LogiGear - LogiGear provides software testing solutions including test tools, services, and training, and a defect tracking.
Sauce Labs - Test mobile or web apps instantly across 700+ browser/OS/device platform combinations - without infrastructure setup.