Qase - Test case management software for QA and development teams that helps you make your product better.
TestRail - TestRail provides comprehensive test case management for software testing. Organize your testing, boost productivity, get real-time insights, and track progress toward milestones. Integrates with leading issue tracking and test automation tools.
Kiwi TCMS - The leading open source test case management system, with a lot of great features, such as bug...
TestLog - Test plan and test case management software. Improve quality assurance and track your project
qTest - qTest beta – Cloud-based Test Management
Refertest - A full-web test management platform to helps you manage your manual and automated tests and guarantee your project traceability from requirements to defects. Plugins Jira, Mantis, Redmine and Jenkins.