GanttFlow

Free plan Web

What GanttFlow is

GanttFlow is a web-based Gantt chart maker for people who need a project timeline to share. You can drag and resize task bars, link dependencies, mark milestones, and adjust a chart’s theme and layout. PNG export is available on every plan; PDF and JSON project exports come with Pro and Lifetime. The Free plan includes one project saved in your browser, Finish-to-Start dependencies, and watermarked PNG export. Pro adds unlimited cloud projects, 13 templates, all dependency types, syncing across devices, nested sub-lanes, baseline tracking, custom chart colours, theme presets, and 12 premium font families. Pro costs C$12 a month, billed monthly. Lifetime costs C$249 as a one-time payment and includes everything in Pro plus every future update. The maker describes client presentations, kickoff decks, status reports, and roadmaps as uses. GanttFlow does not provide ticketing, resource management, or time tracking, and is not a replacement for a full project-management suite. One account is for one person; chart viewers do not need an account.

Who it suits

It suits individuals who need to create and share project timelines for presentations, status reports, or roadmaps. It is not aimed at replacing a full project-management suite.

What it does well

Drag-and-resize task bars, dependencies, and milestones.
PNG export is available on every plan.
Pro and Lifetime include PDF and JSON export.
Export viewers do not need an account.

What to know first

Free plan is limited to one browser-saved project.
Free PNG exports are watermarked.
No ticketing, resource management, or time tracking.
An account is for one person.

Limits

The Free plan covers one project saved in the browser, Finish-to-Start dependencies, and watermarked PNG export. PDF and JSON export, cloud projects, and other dependency types are included with Pro and Lifetime.

Plans

Plan	Billed and limits	Price
Free	1 project · saved in this browser · Finish-to-Start dependencies · watermarked PNG export	Free
Pro	Monthly · Unlimited cloud projects · 13 templates · all dependency types · PDF and JSON export · synced across devices	C$12 a month
Lifetime	One payment · Everything in Pro · every future update included	C$249, paid once
Pro	Annually · Unlimited cloud projects · 13 templates · all dependency types · PDF and JSON export · synced across devices	C$99 a year

As ganttflow.ca lists them, read 7 Oct 2026. The maker's own page has the final word.

Getting started

Open the GanttFlow website.
Choose Free, Pro, or Lifetime.
For a Free project, use the browser-saved project space.
Create a timeline by adding and resizing task bars, then link dependencies or mark milestones.
Export the chart as a PNG; Pro and Lifetime also include PDF and JSON exports.

Verdict

GanttFlow focuses on making shareable timelines, with exports and chart editing at its core. Consider its single-person account model and lack of broader project-management functions before choosing it.

Questions

Is GanttFlow free?

Yes. The Free plan costs nothing and includes one browser-saved project and watermarked PNG export.

How much do the paid plans cost?

Pro costs C$12 a month, billed monthly. Lifetime costs C$249 as a one-time payment.

Which platforms does GanttFlow support?

GanttFlow is web-based.

Can I export a chart as a PDF?

PDF and JSON project exports are included with Pro and Lifetime. PNG export is available on every plan.

Does GanttFlow include project-management features such as ticketing or time tracking?

No. GanttFlow does not provide ticketing, resource management, or time tracking.

Do people need accounts to view exported charts?

No. People viewing exported charts do not need an account.

Facts from GanttFlow's own pages

Account model: One account is for one person, with no team plan or per-seat pricing; people viewing exported charts do not need an account. · ganttflow.ca, 7 Oct 2026
Data location: The maker says its providers store and process data on servers in Canada, the United States, and the European Union. · ganttflow.ca, 7 Oct 2026
Editing: Users can drag and resize task bars, link dependencies, mark milestones, and adjust themes and layout. · ganttflow.ca, 7 Oct 2026
Exports: PNG export is available on every plan; Pro and Lifetime include PDF and JSON project export. · ganttflow.ca, 7 Oct 2026
Headquarters: Ontario, Canada · ganttflow.ca, 28 Sept 2026
Integrations and providers: The privacy policy names Clerk for accounts, Stripe for payments, Neon for the database, Vercel for hosting and analytics, Upstash for rate limiting, Sentry for error monitoring, and Resend for account emails. · ganttflow.ca, 7 Oct 2026
Limitations: The maker says GanttFlow does not provide ticketing, resource management, or time tracking. · ganttflow.ca, 7 Oct 2026
Privacy: Free projects remain in the user's browser, and the maker says it does not sell personal information or share it with advertisers. · ganttflow.ca, 7 Oct 2026
Pro features: Pro includes cloud projects, nested sub-lanes, baseline tracking, custom chart colours, theme presets, and 12 premium font families. · ganttflow.ca, 7 Oct 2026
Purpose: GanttFlow is a web-based Gantt chart maker for creating project timelines and exporting them as images or PDFs. · ganttflow.ca, 7 Oct 2026
Security: The privacy policy says traffic uses HTTPS, passwords are handled by Clerk, card details by Stripe, and project routes check identity and plan on the server. · ganttflow.ca, 7 Oct 2026
Support: The maker lists [email protected] for support and privacy requests. · ganttflow.ca, 7 Oct 2026
Use cases: The maker describes client presentations, kickoff decks, status reporting, and roadmaps as uses for GanttFlow. · ganttflow.ca, 7 Oct 2026
Who it is for: GanttFlow is intended for people who need a shareable project timeline and is not a replacement for a full project-management suite. · ganttflow.ca, 7 Oct 2026

Where GanttFlow stands on Freedom251

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