Bugzilla vs Zoho Bugtracker: What are the differences?
Bugzilla: Server software designed to help you manage software development. Bugzilla is a "Defect Tracking System" or "Bug-Tracking System". Defect Tracking Systems allow individual or groups of developers to keep track of outstanding bugs in their product effectively. Most commercial defect-tracking software vendors charge enormous licensing fees. Despite being "free", Bugzilla has many features its expensive counterparts lack; Zoho Bugtracker: A software for automated bug tracking. It is a simple, fast and scalable bug tracking software that helps you manage bugs easily and deliver great products on time. You can submit, track and fix your bugs faster with custom workflows, business rules and SLAs.
Bugzilla and Zoho Bugtracker can be primarily classified as "Issue Tracking" tools.