Gantt Charts Without Asana or Monday Seats: 4 Self-Hosted Tools

Asana puts Timeline and Gantt views behind its Starter plan at $10.99 per user per month and reserves portfolios and workload for Advanced at $24.99, while monday.com gates Timeline and Gantt to Standard with a three-seat minimum on every paid plan. A ten-person team on Asana Starter alone pays about $1,319 a year for dependency scheduling before any portfolio view. Self-hosting OpenProject, Redmine, Leantime, and Worklenz puts dependency-aware scheduling on infrastructure you run: OpenProject's automatic scheduling mode and working-day calendars, Redmine's issue-relation Gantt on a Docker Compose stack, and Worklenz's resource scheduler over a PostgreSQL database you can query directly. Leantime's JSON-RPC API lets you wire task data into internal reporting with no seat limits on the core editions.

NameMain CategorySub-CategoryTarget AlternativeFree Tier SummarySelf-Hostable?Short DescriptionPrimary Link
Worklenz
Project Management & Developer Workspaces
Resource Scheduling & Timelines
Asana / monday.com / Teamwork
Free - Self-Hosted (AGPL-3.0 core), unlimited users. Paid self-hosted support tiers are optional.
Yes - Docker
Timeline and Gantt, Kanban, and list views with a built-in resource scheduler, time tracking, and budget monitoring in the open core. Its Gantt is lighter than OpenProject's for dependency-heavy plans.
OpenProject
Project Management & Developer Workspaces
Gantt & Scrum Hybrid Project Planning
Jira Software / Asana / monday.com / Microsoft Project
Free - GPLv3 Community Edition with no user limits; baseline comparison beyond yesterday, Gantt PDF export, resource management, and SSO/LDAP group sync require a paid Enterprise license
Yes - Docker
Ruby on Rails and PostgreSQL project suite with work-package Gantt charts featuring dependency relationships, automatic/manual scheduling, working-day calendars, time/cost tracking, budgets, and Scrum backlogs for hybrid planning. Deploys via Docker Compose; baseline comparisons beyond yesterday, Gantt PDF export, portfolio management, and LDAP/SSO directory sync require a paid Enterprise license key.
Redmine
Project Management & Developer Workspaces
Issue Tracking, Gantt & Forum Collaboration
Asana / monday.com / Jira / Basecamp / Teamwork
100% Free - Self-Hosted (GPL-2.0, no user or project limits). Built-in Gantt, time tracking, and forums in core; richer interactive UIs available via plugins.
Yes - Docker
Ruby on Rails project suite featuring issue-relation Gantt scheduling, per-project forums, news, document management, wikis, and built-in time tracking. Replaces Basecamp message boards and Asana/monday.com timelines in a single unmetered GPLv2 Docker deployment.
Leantime
Project Management & Developer Workspaces
Lean Sprint & Timeline Strategy Planning
Jira Software / Asana / monday.com / ClickUp
Free - Self-Hosted (AGPL-3.0), unlimited users; optional advanced add-ons available via paid marketplace plugins
Yes - Docker
PHP and MySQL project management platform combining milestone Gantt timelines, task dependencies, Kanban boards, sprints, retrospectives, timesheets, and goal-tracking strategy canvases. Deploys via Docker Compose and exposes a JSON-RPC API for syncing tasks into internal reporting pipelines; advanced extensions are sold as optional marketplace plugins.

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