Test Collab is a test-case management tool with support for Agile methodologies. It has easier data reusability and portability, and it integrates with any test automation tool and with all popular bug trackers, including Pivotal Tracker.
Use Test Collab to: link requirements in Pivotal Tracker with test cases defined in Test Collab; get new stories automatically reported as a bug into Pivotal Tracker when a test case fails and is marked to be reported; and see the bugs being automatically set as resolved when the same test case passes. Better analysis through requirements traceability, coverage, and test-case distribution reports.
Test Collab can used as SaaS or it can be deployed on virtually any hosting platform. REST API is also offered for more flexibility.