Free Gantt Chart Software: Complete Comparison of Top 6 Tools
When you search for free Gantt chart software, you're looking for one thing: a way to visualize project timelines without paying thousands per year or installing bloated desktop apps. You want to see who's doing what, when it's due, and spot conflicts before they become problems.
The market has exploded with options. Some are stripped-down versions of expensive platforms. Others are purpose-built for simplicity. A few genuinely free tools exist alongside freemium models that upsell aggressively once you've built your project.
This guide cuts through the noise. We've tested the leading free Gantt chart software options and laid out exactly what you get, what you don't, and where each tool makes sense for your workflow.
Quick Comparison Table
| Tool | Free Plan | Best For | Export | Team Size | Setup Time |
|---|---|---|---|---|---|
| gantt-chart.io | Full features, no limit | Quick, no-setup planning | PDF, PNG | Any size | <2 minutes |
| Asana | 15 tasks/project max | Small teams wanting structure | Limited | Up to 15 users | 10–15 minutes |
| Monday.com | 1 workspace, 2 users | Visual teams wanting flexibility | Limited | Up to 2 users | 15–20 minutes |
| Trello | Unlimited cards/boards | Kanban-first teams | Partial | Any size | 5 minutes |
| ClickUp | Unlimited everything | Power users wanting all features | Full | Any size | 20–30 minutes |
| Notion | Unlimited pages/databases | Knowledge workers documenting work | Limited | Any size | 15–25 minutes |
Why People Search for Free Gantt Chart Software
Before diving into comparisons, let's clarify what "free Gantt chart software" really means in today's market:
True free tools offer full functionality at no cost, forever. No credit card required. No limits on projects, users, or features.
Freemium tools let you use basic features free but lock advanced capabilities (like team collaboration, advanced exports, or automation) behind paywalls.
Free trials give you access to premium features for 14–30 days, then require payment.
Most teams searching for this phrase want one of two things:
- A lightweight tool for straightforward timelines — just tasks, dates, dependencies, and maybe resource allocation. Think: freelancer managing client projects, startup coordinating a product launch, or remote team syncing on deadlines.
- An alternative to expensive project management platforms — they've outgrown Trello or Asana's free tier but can't justify $50+ per user per month.
The good news: several solid options exist. The bad news: trade-offs are real. A truly free tool rarely matches the polish or feature depth of paid software.
Detailed Comparison of Each Tool
1. gantt-chart.io — Best for Instant, No-Friction Planning
Pricing: 100% free, forever. No credit card. No upgrades.
How it works: Open your browser, create tasks with dates and dependencies, drag to adjust timelines, share a link with your team. That's it.
gantt-chart.io is built for teams that want Gantt charts without the overhead. No account creation required. No learning curve. Export to PDF or PNG in seconds for client presentations or documentation.
The core use case: a freelancer needs to show a client a 12-week project timeline with milestones and deliverables. They open gantt-chart.io, add 8 tasks with dates and dependencies, tweak the critical path, and generate a PDF—all in under 5 minutes. They share the link with the client for feedback. No software installation. No setup fees.
Strengths:
- Zero setup time — start building immediately
- Free forever with no feature limits
- Clean, distraction-free interface
- Instant export to PDF/PNG for presentations
- Works offline and online
- Perfect for client-facing timelines
Weaknesses:
- No team collaboration features (real-time commenting, @mentions)
- No resource leveling or workload balancing
- Limited reporting beyond basic Gantt view
- No integration with other tools
- No mobile app
Best for: Freelancers, consultants building client proposals, small teams with simple linear projects, anyone needing a quick visual timeline without complexity.
2. Asana — Best for Small Teams Needing Structure
Pricing: Free plan limited to 15 tasks per project. Paid plans start at $10.99/user/month.
How it works: Create projects, add tasks with assignees and due dates, link dependencies, view in List, Board, or Gantt. Mobile app included.
Asana's free tier works if your project is genuinely small. 15 tasks means roughly one week of sprints or a small campaign. For anything bigger, you'll hit the ceiling fast. The catch: once you're over 15 tasks, you need to pay.
Asana's strength is workflow structure. Task dependencies, subtasks, custom fields, and automation rules let teams define how work moves through stages. Gantt view exists but isn't the primary interface—it's a supporting view.
Strengths:
- Clean interface that teams learn quickly
- Strong on task dependencies and workflows
- Native mobile apps (iOS/Android)
- Good integrations with Slack, Google Workspace, Zapier
- Allows unlimited projects on free tier
Weaknesses:
- 15-task limit makes it unusable for real projects
- Gantt view is secondary, not primary
- No resource allocation on free plan
- No team real-time collaboration on free tier
- Exporting requires paid tier
Best for: Micro-teams running one or two tiny projects at a time, or as a stepping stone before committing to paid PM software.
3. Monday.com — Best for Visual, Flexible Teams
Pricing: Free plan limited to 1 workspace and 2 users. Paid plans start at $9/user/month.
How it works: Flexible no-code workspace. Build Gantt, Kanban, timeline, or table views. Automate repetitive tasks. Heavy customization.
Monday.com positions itself as "work OS"—you can build almost anything on top of it. The interface is highly visual and colorful, which teams either love or find overwhelming. Gantt view is native and feature-rich.
The free plan is extremely limited: one workspace, two users. If you have a third team member or want a second project workspace, you're paying.
Strengths:
- Native Gantt chart view with timeline drag-and-drop
- Highly flexible customization
- Automation workflows for repetitive tasks
- Strong visual design and dashboard
- Good for non-linear, complex projects
Weaknesses:
- Free tier maxes out at 2 users—unusable for real teams
- Steep learning curve despite visual design
- Expensive once you add users
- Limited export options on free tier
- Overkill for simple project tracking
Best for: Visual teams managing multi-track complex projects with 3+ users who can pay for the upgrade.
4. Trello — Best for Kanban-First Teams
Pricing: Free plan unlimited. Paid plans start at $5/user/month.
How it works: Cards in columns. Drag cards to move them through workflow stages. Add checklists, due dates, and attachments. Think: visual to-do list management.
Trello is the opposite of Gantt charts—it's a Kanban board where work flows left to right. However, Trello's free tier is legitimately unlimited: infinite cards, unlimited boards, unlimited team members.
For timeline visualization, Trello has a power-up called Butler that adds a timeline view, but it's clunky compared to native Gantt chart tools. If your team thinks in stages ("To Do," "Doing," "Done") instead of timelines, Trello works brilliantly for free.
Strengths:
- Truly unlimited free plan
- Extremely easy to learn
- Great for small teams and freelancers
- Flexible enough for various workflows
- Lightweight and fast
Weaknesses:
- No native Gantt chart view
- Terrible for timeline-critical projects
- No resource allocation
- Limited reporting
- Timeline power-up adds complexity
Best for: Teams preferring Kanban over Gantt, lightweight workflows, simple task tracking. Not ideal for projects where timeline visualization is critical.
5. ClickUp — Best for Power Users Who Want Everything Free
Pricing: Free plan with unlimited everything. Paid plans start at $5/workspace/month.
How it works: Massive feature set. Lists, boards, Gantt, timeline, calendar views. Tasks, subtasks, dependencies, time tracking, goals, docs. Integrations everywhere.
ClickUp is the kitchen sink of project management. The free plan is genuinely impressive: unlimited projects, unlimited users, unlimited storage, and access to most features including Gantt charts.
The trade-off: the interface is dense and overwhelming. Onboarding takes 20–30 minutes. You'll spend your first week wondering where features are hidden in the settings. Once you're past that, though, ClickUp's flexibility is unmatched for free.
Strengths:
- Truly unlimited free tier with native Gantt
- Multiple view options (List, Board, Gantt, Calendar, Timeline)
- Time tracking and workload management
- Excellent integrations
- Powerful automation and custom fields
- Very affordable paid tier ($5/workspace)
Weaknesses:
- Steep learning curve
- Interface feels cluttered
- Documentation could be better
- Customer support inconsistent on free tier
- Requires some setup before it's usable
Best for: Teams wanting to scale without cost, power users who love feature depth, growing startups planning to pay eventually.
6. Notion — Best for Knowledge-Centric Teams
Pricing: Free plan unlimited. Paid tier at $8–10/user/month.
How it works: Database tables with custom properties. Build project views using Kanban, calendar, timeline, or gallery views. Embed docs, databases, and media.
Notion is a blank canvas. You define what your project tracker looks like by building databases and relations. This flexibility is powerful but requires database design thinking. Gantt view exists but requires manual setup.
Many teams use Notion not just for project tracking but as their entire workspace—wiki, docs, project tracker, and knowledge base in one place.
Strengths:
- Truly unlimited free plan
- Highly flexible and customizable
- Excellent for documentation alongside planning
- Good for non-technical teams building their own tools
- Strong community templates
- Works offline
Weaknesses:
- Steep learning curve—harder than Trello or Asana
- Gantt/timeline view requires deliberate setup
- Not optimized for project management (it's a general database)
- Slower performance with large datasets
- Less intuitive dependency management
Best for: Teams wanting to centralize knowledge and projects in one space, companies comfortable building their own tools, documentation-first cultures.
How to Choose the Right Free Gantt Chart Software
Ask yourself these questions:
1. Do you need real team collaboration or just a shared view?
- If you need real-time comments, @mentions, and activity feeds: skip pure Gantt tools and use Asana, Monday.com, or ClickUp.
- If you just need to share a read-only timeline: gantt-chart.io is perfect.
2. What's your actual team size?
- Solo or 2 people: Any tool works. Go with simplicity.
- 3–5 people: Avoid Asana's free tier (15-task limit) and Monday.com's free tier (2-user limit). Use ClickUp, Trello, Notion, or gantt-chart.io.
- 5+ people: Trello, ClickUp, or Notion on free tier. Monday.com requires payment.
3. Do you think in timelines or workflows?
- Timeline-first (tasks have dates, dependencies, critical path matters): gantt-chart.io or ClickUp.
- Workflow-first (work moves through stages): Trello or Asana.
- Hybrid: ClickUp or Monday.com.
4. How much setup can you tolerate?
- Under 5 minutes: gantt-chart.io (no account) or Trello.
- 10–15 minutes: Asana.
- 20–30 minutes: ClickUp, Monday.com, Notion.
5. Do you need integrations with other tools?
- Slack, Google Workspace, Zapier: Asana or ClickUp.
- Multiple integrations: ClickUp.
- Minimal integrations: gantt-chart.io (by design—stays lightweight).
6. How often do you need to export or present?
- Frequently (client meetings, stakeholder updates): gantt-chart.io has one-click PDF/PNG export.
- Occasionally: ClickUp, Asana, or Notion have export features.
Migration Guide: From Asana to Free Gantt Chart Software
If you've outgrown Asana's 15-task free limit, here's how to move your projects:
Step 1: Export your data from Asana
- Go to Project Settings → Export
- Download as CSV
- This gives you task names, due dates, assignees, and descriptions
Step 2: Evaluate where to migrate
- If you need simplicity and quick sharing: Move to gantt-chart.io. It's free, no setup, and perfect for visualizing timelines.
- If you need team features and integrations: Move to ClickUp (truly unlimited free tier) or Notion (if you like databases).
- If your team loves Kanban: Move to Trello (unlimited free).
Step 3: Import into your new tool
For gantt-chart.io:
Manually re-enter tasks (or bulk-paste if using their template feature). Since gantt-chart.io is designed for quick setup, this takes 5–10 minutes for most projects. No vendor lock-in—data is yours.
For ClickUp:
- Create a new workspace
- Use ClickUp's CSV import: Settings → Workspace → Import
- Map Asana fields to ClickUp fields (task name, due date, assignee, etc.)
- Rebuild dependencies and custom fields
For Trello:
- Create a new board for each Asana project
- Use Trello's built-in importer or manually create cards
- Add due dates and assignees from your Asana export
Step 4: Update team access
Share the new workspace link with your team. Most teams adjust within one day.
Pro tip: Avoid moving to a complex tool just to accommodate more tasks. If you're managing 30+ tasks simultaneously, the problem isn't your tool—it's that your project scope is unclear. Consider breaking large projects into smaller phases.
Frequently Asked Questions
Q: Is there a truly free Gantt chart tool with no hidden costs?
A: Yes. gantt-chart.io is 100% free with no credit card, no account creation required, and no limits on projects or users. ClickUp and Trello also offer legitimate unlimited free tiers, though they're not Gantt-first tools. Most other "free" tools are freemium—they'll eventually push you toward paid plans.
Q: Can I use free Gantt chart software for client work?
A: Absolutely. In fact, gantt-chart.io is excellent for this—you can create a timeline, export to PDF, and share with clients without ever asking them to sign up. If you need clients to comment or provide feedback within the tool, you'll need Asana, ClickUp, or Monday.com (and accept the learning curve or setup time).
Q: What's the difference between a Gantt chart and a project management tool?
A: A Gantt chart is a timeline visualization showing tasks, dates, and dependencies. A project management tool is broader—it includes task tracking, team collaboration, file sharing, and automation. gantt-chart.io is pure Gantt visualization. Asana, ClickUp, and Monday.com are full PM tools with Gantt as one view option.
Q: Can I integrate free Gantt chart software with tools I already use (Slack, Google Workspace, etc.)?
A: It depends on the tool. ClickUp and Asana have strong integration ecosystems. gantt-chart.io is intentionally standalone—it exports to PDF/PNG and doesn't integrate with other platforms, which keeps it simple and fast. Notion integrates with most modern tools via its API. Trello has power-ups for integrations.
Q: Which free Gantt chart software is best for remote teams?
A: If your team needs real-time collaboration features (commenting, file sharing, @mentions), use ClickUp or Asana. If you just need to share timelines and get feedback, gantt-chart.io with its link-sharing is ideal. Trello works well for remote teams focused on workflow stages. Notion is excellent if you want to combine timeline tracking with shared documentation.
Q: Can I use free Gantt chart software for agile/sprint planning?
A: Traditional Gantt charts show the full project timeline, not sprint cycles. For agile, you'd want Trello (Kanban board), Asana (with sprints feature on paid tier), or ClickUp (which has native sprint views). If you're doing waterfall or hybrid projects, gantt-chart.io or ClickUp work well.
Q: How do I handle resource allocation (making sure no one is overbooked) with free tools?
A: Most free Gantt tools lack resource leveling. ClickUp shows workload capacity on its timeline view (free tier). gantt-chart.io shows task assignments but not capacity warnings. For serious resource management, you need paid tiers of Monday.com or specialized tools. Workaround: use a simple spreadsheet alongside your free Gantt chart to track who's overallocated.
Q: Can I use free Gantt chart software offline?
A: gantt-chart.io works offline—create and edit in your browser, then sync when you reconnect. Notion has offline capability. ClickUp, Monday.com, Asana, and Trello require internet. If offline access is critical, check the tool's documentation.
Q: What happens to my data if I use a free tool and the company goes out of business?
A: gantt-chart.io lets you export to PDF/PNG, so you own your data. ClickUp and Asana offer CSV/JSON exports. Trello and Notion have export features. Before choosing any tool, verify export options and test them—don't assume your data is portable.
Complementary Tools for Project Management
While Gantt charts handle timeline visualization, you might need other views for a complete picture:
- Process flows and workflows: If you need to map out dependencies beyond just sequential tasks, flow-chart.io lets you diagram processes, decision trees, and system flows. Useful for planning complex projects with multiple branches.
- Stakeholder communication: Once you've planned your project, you'll need to present it to stakeholders. slide-deck.io (AI presentation builder) lets you pull project data into polished slides for executive updates. Faster than building decks manually.
Both tools integrate into your workflow without requiring you to abandon your Gantt chart tool.
Conclusion: Pick Based on Your Real Needs, Not Feature Checklists
Here's the honest truth: the best free Gantt chart software is the one you'll actually use.
If you're a freelancer showing clients timelines, gantt-chart.io is unbeatable—zero friction, instant export, perfect visuals.
If you're a small team needing lightweight structure, Asana's free tier works if your project is genuinely tiny, but ClickUp is better value if you can spend 20 minutes learning it.
If your team thinks in stages and workflows, Trello is free and unlimited.
If you want everything and don't mind complexity, ClickUp on free tier gives you real value.
If you're building a knowledge base alongside project tracking, Notion unifies them.
The market's moved away from "one tool does everything well." Instead, you pick the tool that matches how your specific team thinks about work. Timeline thinkers need Gantt tools. Workflow thinkers need Kanban. Document-centric teams need Notion.
Start with the tool recommended for your situation above. Spend a week using it. If it fits, you're done—you've saved yourself thousands in software licenses. If it doesn't, pivot to the next option. Most of these have zero lock-in, so switching is painless.
The goal isn't the fanciest software. It's shipping projects on time and keeping your team aligned. Free tools can do that beautifully if you pick the right one.