MantisBT review
A free self-hosted issue tracker with project, version, roadmap, and API support.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
MantisBT is an open-source bug and issue tracker for teams that need to report, organize, assign, discuss, and resolve software issues. It runs as a PHP web application on a web server and is designed for self-hosted installation. Issue detail and list views support day-to-day triage, while project and version management help teams organize work across software releases. It is a strong fit for teams that want a free deployment with control over installation and site-wide settings.
The product covers planning and operational tracking without requiring a vendor-priced hosted tier. Roadmap views show planned issues by version, and configurable time tracking supports recording work against issues. Email notifications cover issue actions and status changes, while configurable permissions help shape access. Teams choosing MantisBT should be prepared to manage the web application environment and supported relational database setup themselves, rather than adopting a hosted service with vendor-managed deployment.
MantisBT also provides extension points through plugins and events, alongside REST and SOAP APIs for connecting external systems. That gives technical teams options for customization and integration, but its narrower integration and workflow feature set makes it less suitable for organizations seeking a broader work management platform. Choose MantisBT when free, self-hosted bug tracking, project and version organization, roadmaps, and API access are the priorities. Consider a broader issue tracking platform when extensive integrations and more advanced workflows are central requirements.
MantisBT pros and cons
- Where it wins
- Free open-source deployment for self-hosted teams
- Roadmaps, versions, projects, and time tracking in one tracker
- REST, SOAP, plugins, and event systems support extensions
- Where it doesn't
- Self-hosted deployment requires a PHP web server environment
- Narrower integration and workflow features than broader platforms
- Best suited to issue tracking rather than wider work management
MantisBT fact sheet, pricing and score →
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