What is Bugzilla?
Bugzilla is a free, open source, web-based bug and issue tracking system originally developed by Netscape and released by the Mozilla project in 1998. It is used by large open source projects including Mozilla, LibreOffice, Apache, and the Linux kernel to manage defect reports, with powerful Boolean search charts, product and component management, milestones, and time tracking.
Because Bugzilla is fully open source, there is no vendor license fee; teams download and self-host it on their own infrastructure at no cost. The project is independently funded through community sponsorship. Its interface is dated compared to modern trackers, but it remains valued for its search power, email integration, and long track record on large scale software projects.
Key Features of Bugzilla
Here are the powerful features that make Bugzilla stand out from the competition. Packed with innovative tools and advanced functionalities, this software offers a range of benefits.
- Advanced Boolean search charts for complex queries
- Automatic duplicate bug detection
- Product and component management
- Milestones and versioning
- Time tracking for estimates and work logs
- Email notification and bugmail integration
- Custom fields and workflow states
- Fine-grained user permissions and groups
- Patch/attachment management with review flags
- REST API for integrations
Bugzilla Pricing
Here are the pricing plans for Bugzilla. Choose the plan that best fits your requirements and budget.
Open Source / Self-hosted
Free
Unlimited users (self-hosted)
Free to download and self-host under the Mozilla Public License; no official paid tier or vendor support contract
Bugzilla Specifications
Get a closer look at the technical specifications and system requirements for Bugzilla. Find out if it's compatible with your operating system and other software.
- on premises
- web app
- startups
- smes
- enterprises
Bugzilla Videos
Overall Bugzilla Reviews
Here's our unbiased review of Bugzilla. Discover how our team of experts rates its features, ease of use, customer support, and other aspects that contribute to its overall appeal.