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Gantt Chart Software built for onsite workers

Your Entire Team Working From the Same Schedule. In Real Time.

Kanna's Gantt chart software lets construction, manufacturing and installation teams build, update and share project schedules without the version confusion of Excel. Drag-and-drop changes, live cloud sharing and stakeholder access from any device, on site or in the office.

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how we see it

The Project Schedule That Keeps Everyone Aligned

A Gantt chart is a visual timeline that maps every task, phase and dependency across your project, showing what needs to happen, in what order and by when. Kanna brings it to life as a live, shared schedule that every stakeholder can access and trust, without anyone managing an email chain of updated Excel files.

Trusted by over 70,000+ companies in 100+ countries

THE PROBLEM WE SEE

Still Managing Project Schedules in Excel?

Excel Gantt charts work, until the project changes. And projects always change.

One person owns the file. Everyone else is guessing.

When the schedule lives in a spreadsheet on someone's desktop, the rest of the team is always working from a version that may already be out of date. Sharing by email makes it worse, not better.

Updating one task means manually adjusting everything else.

Change a deadline or add a phase and every dependent task needs to be corrected by hand. On a complex programme with multiple trades or teams, a single change can take longer to update than it did to plan.

No one on site can see the current schedule without asking.

The project manager has the file. The site foreman does not. Getting the latest plan to the people who need it, when they need it, is a persistent problem that paper printouts and emailed PDFs do not solve.

Gantt Chart Software That Works the Way Construction Projects Do

Kanna's Gantt chart is built into a complete project management platform designed for teams that work on site. Build your schedule once, share it with everyone and update it in seconds when anything changes.

Features

What Kanna's Gantt Chart Does That Excel Cannot

Real-time sharing from any device

Once a schedule is updated in Kanna, every stakeholder sees the current version immediately, whether they are in the office, on site or anywhere else. No emailing files. No printing updated programmes. No conversations that start with "which version are you looking at?"

Drag-and-drop to update schedules instantly

Changing a task's duration, moving a phase or adding a new dependency is as simple as dragging and dropping it on the timeline. Kanna handles the downstream adjustments, saving the hours that manual spreadsheet updates would otherwise consume.

Import your existing Excel Gantt chart

You do not have to start from scratch. Import your existing Gantt chart templates directly from Excel and continue working in a format your team already understands, with all the real-time collaboration and sharing that Excel cannot provide.

Track budget against actual performance

Schedules and costs entered into the project timeline are automatically aggregated on the dashboard, giving managers an accurate, real-time view of financial performance alongside schedule progress. Manual Excel calculations are eliminated entirely.

Share securely with external stakeholders

Gantt charts can be shared with specific parties, including clients, subcontractors and consultants, with access limited to what is relevant to them. Everyone involved in the project always has the current schedule at hand, from any device.

Part of a complete site management platform

Kanna's Gantt chart is one feature within a broader project management platform that includes task management, digital reporting, photo and document management, team communication and approval flows. You are not just getting a scheduling tool. You are getting everything a site team needs to manage a project properly.

how it works

From Your First Schedule to Your Whole Team in Three Steps

Step 1

Import your existing schedules

Bring your current Gantt chart templates across from Excel. Setup takes minutes, not days, and your team continues working with familiar timelines from the start.

Step 1

Import your existing schedules

Bring your current Gantt chart templates across from Excel. Setup takes minutes, not days, and your team continues working with familiar timelines from the start.

Step 2

Set up your team and stakeholder access

Add project members, site teams and any external parties with appropriate access levels. Everyone sees what is relevant to them and nothing more.

Step 2

Set up your team and stakeholder access

Add project members, site teams and any external parties with appropriate access levels. Everyone sees what is relevant to them and nothing more.

Step 3

Work from one live, shared schedule

From day one, every update is visible to the whole team in real time. No more version confusion. No more chasing the latest file. Just one current schedule that everyone trusts.

Step 3

Work from one live, shared schedule

From day one, every update is visible to the whole team in real time. No more version confusion. No more chasing the latest file. Just one current schedule that everyone trusts.

Customer Stories

What Construction and Site Teams Say About Kanna

"Kanna's strengths are in its documentation functions. We are able to gather all our project documents in one place, allowing for ease of access and project collaboration amongst team members and the main office. Their software makes it easy for non-computer literate employees to adapt to, perfect for industries with an older workforce like construction services."

Patrick

Director, Construction Services

Patrick

Director, Construction Services

"What I like most about Kanna is how it simplifies report creation, especially for field-based reports. Kanna provides built-in features that automatically organise written reports together with field photos, making the reporting process more efficient and well-structured."

Okky Y

Construction Industry

Okky Y

Construction Industry

Customer Success Stories

Pal Communications Co., Ltd.

40% reduction in administrative workload. Thorough customer management builds trust and leads to securing large-scale contracts with major dealers.

Japan

Pal Communications Co., Ltd.

40% reduction in administrative workload. Thorough customer management builds trust and leads to securing large-scale contracts with major dealers.

Japan

See Kanna's Gantt Chart Across Your Projects

Try the full platform free. Import your existing schedules, invite your team and see how Kanna handles real project complexity before making any commitment.

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FAQ

Frequently Asked Questions

Can I import my existing Gantt chart from Excel?

Yes. Existing Gantt chart templates can be imported directly from Excel, so you do not need to rebuild your schedules from scratch. Your team can be up and running quickly without disruption to current projects.

Can the Gantt chart be shared with clients and subcontractors?

Yes. Gantt charts can be shared securely with specific external parties including clients, subcontractors and consultants. Access is limited to what you choose to share, and stakeholders can view the current schedule from any device at any time.

Is Kanna's Gantt chart a standalone tool or part of a wider platform?

It is part of Kanna's broader project management platform, which also includes task management, digital reporting, document and photo management, team communication, approval flows and more. You are not paying for a single feature in isolation.

Is there a free trial available?

Yes. The Gantt chart feature is available in full during your free trial, with no credit card required. You can explore the complete functionality across your own projects before making any decision.

Stop Managing Your Sites Across Five Different Tools

Join over 70,000 companies, including some of the world's leading construction and engineering organisations, using Kanna to manage projects with real-time visibility, less admin and fewer delays.

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Streamlining operations for teams worldwide. Work smarter, not harder.

Features

Pricing

Contact

Streamlining operations for teams worldwide. Work smarter, not harder.

Features

Pricing

Contact

Streamlining operations for teams worldwide. Work smarter, not harder.

Features

Pricing

Contact