Redmine is an open‑source project management and issue‑tracking tool. Below are 20 popular alternatives that provide robust bug and issue tracking capabilities, ranging from cloud SaaS solutions to self‑hosted platforms.
Get targeted exposure with custom position pinning and highlighted placement.
Industry‑leading agile issue tracker with customizable workflows, Scrum/Kanban boards, and deep integration with the Atlassian suite.
Lightweight issue tracking built into GitHub repositories, supporting labels, milestones, project boards, and automation via GitHub Actions.
Integrated issue management with boards, milestones, and time‑tracking, available in both self‑hosted and SaaS editions.
JetBrains’ flexible issue tracker with powerful query language, agile boards, and built‑in time‑tracking.
Mature, open‑source bug tracking system used by many large projects, offering advanced search, custom fields, and email notifications.
User‑friendly, open‑source bug tracker with customizable workflows, email notifications, and a rich plugin ecosystem.
Open‑source project management suite with robust issue tracking, Gantt charts, and agile boards.
Integrated issue tracker and wiki for software projects, featuring roadmap, milestones, and a simple ticket system.
Fast, modern issue tracker designed for software teams, offering streamlined workflows, keyboard shortcuts, and real‑time sync with Git providers.
Agile project management tool with lightweight issue tracking, story points, and tight integration with GitHub/GitLab.
Microsoft’s cloud‑based work tracking system with Kanban/Scrum boards, backlogs, and deep integration with Azure pipelines.
All‑in‑one productivity platform that includes a powerful issue tracker, custom statuses, and automation.
Work management tool with task‑centric issue tracking, custom fields, and timeline views suitable for bug triage.
Kanban‑style board system that can be turned into an issue tracker using Power‑Ups like Butler automation and custom fields.
Cloud‑based bug tracking solution with customizable workflows, SLA management, and integration with Zoho’s suite.
IT service management platform with built‑in ticketing, bug tracking, and AI‑driven incident routing.
Help‑desk and issue tracking tool offering ticket automation, SLA policies, and a client portal.
Open‑source suite with Differential code review, Maniphest task tracker, and strong integration for development workflows.
ERP‑integrated project app with issue tracking, Kanban boards, and time‑logging, available as part of Odoo’s modular suite.
A free tier of YouTrack offering unlimited users, basic issue tracking, and agile boards for small teams.