10 Best Free Gantt Chart Software in 2023

April 26, 2023

project management software

Are you losing the trail of your projects?

Projects are time-sensitive and need articulate management. 

To make a project framework, you require explicit and implicit resources from a company and figure out which employee will be most skilled to take it up. There is a dire requirement for a central body that overlooks these needs and strategies to work accordingly. We're talking about Gantt chart software that supervises your project from start to end, allocates cost, saves time, and optimizes bandwidth.

Gantt chart software is based on the operating system Gantt Charts. It dynamically allocates tasks based on their priority, using scheduling algorithms like the last in, first out (LIFO), page replacement algorithm, and round-robin scheduling. Projects and deadlines are also pre-empted to shorter turnarounds in case of a shift in urgency and priority.

While there are multiple project management software, free Gantt chart software is ideal as they are easy to use, visually interpretable, and installs in minutes!

Whether you are a digital marketing manager ideating on an upcoming GTM or a construction engineer developing a design draft for the next on-site, project management software can support you in all walks of your work. 

When everyone on the team is on the right track, the project is said to be hitting the lines of success. And you can visualize this progress with advanced metrics of Gantt chart software.

Tip: For more general project management features, check out the 21 best free project management software tools in 2023.

The best free Gantt chart software 

Gantt software comes with added functionalities to manage and spearhead projects. In terms of features and use cases, its intent coincides with businesses looking to run large volumes of related projects with similar characteristics. Businesses can use either of the free alternatives to plan, monitor and schedule their day-to-day business operations. 

To be included in this software category, a software must:

  • Create  concurrent project plans based on team structures 
  • Sync with the calendar to display running tasks with projected timelines.
  • Built-in task management to streamline and commonize team tasks to follow one protocol.
  • Support multiple project management methodologies like waterfall and agile.
  • Send early reminders on project meets and deadlines.
  • Set priorities for daily and weekly tasks
  • Include project collaboration between internal and external stakeholders.
  • Store communication and feedback roundups within sub-tasks for a project.
  • Have mobile app availability.
  • Provide visibility on who is taking up what project and under which project head. 
  • Have a simple, easy-to-understand, and intuitive water-fall-based interface that sorts the projects in terms of priority, bandwidth, and timelines.

This post lists a variety of different products that include Gantt charts within their functionality, including project management suites, design tools, spreadsheet plugins, and standalone software specifically for Gantt charts.

This software list is ordered by G2 score. Even better, all the products listed are completely free.

1. GanttProject

GanttProject is an advanced project management system that streamlines your day-to-day project operations. Equipped with a built-in resource load chart, Gantt chart, and MS project export-import, it provides an uncluttered and seamless user journey till the very end of the project.

GanttProject is easy to use, configures quickly with zero installation setup, and has an intuitive user interface where all the tasks run in a crystal clear way. 

What users like best:

The most helpful feature of GanntProject is the diagrammatic representation of the duration of phases in a complete project. It is very easy to use for professionals as well as beginners.

GanttProject review, Shehroz H.

What users dislike:

I wish there were reporting features that would allow more resource management capabilities and cost management functions as well. Both would help provide the essentials to managing a fair size project.

GanttProject review, Brandon Y.

2. TeamGantt

TeamGantt is a many-to-one solution for spearheading projects on your own. With a waterfall timeline, you can see the start date and end date of tasks. You can also create beautiful PDFs to update others on the project timelines and progress. It also helps you compare the actual timeline with an estimated timeline through a baseline report.

The app has the option to export project data to .csv files, replicate project plan templates and collaborate with project assignees so that their workload gets adjusted. What's more? TeamGantt also provides calendar and list views if you aren't sitting well with the Gantt chart interface. The mobile app makes everything easier to track, schedule and complete on the go!

What users like best:

Forget spreadsheets and clunky, complicated planning tools. TeamGantt plans are easy to build, update and share with colleagues and clients. I've used it both personally and professionally and love it for both.

TeamGantt review, Keri M.

What users dislike:

When scrolling across a typical laptop screen, it is difficult to see larger time projections. I also would like to see different formats available for the bar charts for different tasks; then, color changes only!

TeamGantt review, Mario M.

3. Redbooth

Redbooth is a Kanban workflow-based project management tool that helps you set priorities for tasks, whether small or big. It can help you collaborate in sync with cross-functional tasks and set real-time automation based on a person's designation and job role. Task delegation with Redbooth is simple and one-click based as it predicts who can take up a certain sub-task within a project.

Further, you can set priorities, delegate tasks with Kanban dashboards and visualize project timelines in time before the cake burns in the oven. Update, schedule, and view notifications from anywhere with Redbooth mobile app.

What users like best:

Redbooth is affordable; it is easy to use. It is available for Windows, Mac, and Linux, ios, and Android, so compatibility with operating systems won't get in the way of your teamwork. The task management features are great.

Redbooth review, Ameen H.

What users dislike:

Subtasks aren't available unless you have an upgraded user account (an extra $6 per person per month). Really annoying for what seems like it should be a basic, foundational feature.

Redbooth review, Jeff C.

4. Bitrix24

Bitrix 24 is a digital sales suite consisting of CRM marketing, client management, customer support, chat, and cloud telephony. It contains drag-and-drop elements that can be added to your task queue to simplify project assignments and uploads. 

Bitrix24 also is a hyper-collaborative space that syncs with website calendars, providing real-time insight into project progress and communication documentation. The tool can be accessed through an online web-based portal, desktop or mobile.

What users like best:

The best thing about Bitrix24 is its CRM features like tasks, projects and pipelines. It helps in keeping track of the roles assigned to project participants. We can also categorize members based on their functions. It helps in defining the ability to effectively manage workflows and structure projects, as well as the excellent scheduling capability.

Bitrix24 review, Ayush s.

What users dislike:

I found it difficult to configure. I tried to link the different spreadsheets, and in most cases, I couldn't. Customization is hard for a user with no previous Bitrix24 experience; it creates a bad experience that can be frustrating.

Bitrix24 reviewJorge T.

5. OpenProject

OpenProject has easy task planners, templates, and workflows that determine the project's next stages and assigned members. It also comes with built-in CRM marketing, marketing automation, client management, and customer support to collaborate with stakeholders and complete ad-hoc tasks in the nick of time. With multi-collaboration, chat, website builder, and telephony features, it is impossible for your eyes to miss any project-related content or forget the submission dates.   

 The tool is a combination of three kinds of project management techniques, namely agile, Gantt chart, and hybrid. It supports languages across 30+ countries and is extremely easy to set up and onboard.

What users like best:

OpenProject helps us keep our communication efficient, which, of course, increases capacity of the business.

OpenProject review, Craig T.

What users dislike:

The UI is a bit boring. The issues raised should be handled fast. Although the majority of time, it is done fast but at times, it has taken time.

OpenProject review, Rohit C.

6. Vizzlo

Vizzlo is a cloud-based design product that specializes in data visualization and complex graph features. This is a great option if you don’t need a full project management suite or want a more aesthetically appealing Gantt chart.  

Small and large businesses use the tool in over 1200+ countries. Interactive project collaboration, design bars, and diagrams give an aesthetic appeal to your task workflows, which you can even extract from your budget and forecasting reports, advanced charts, and so on. It offers options for bubble and pie charts, exports high-quality PDF to PNG, and automates document creation to be ahead of your peers. 

What users like best:

I've been searching for a tool like this for ages - one that quickly bends to your needs and is flexible enough to accommodate your unique use cases but is also simple enough to input content and data quickly and doesn't take too long to learn. Navigation around the tool is, for the most part, automatic, and I'm able to churn out great-looking graphics and easily impress those to whom I am presenting or sharing the visuals.

 Vizzlo review, Bethany C. 

What users dislike:

Limited choice of charts, but the existing range is already okay and covers 95% of your needs.

Vizzlo review, Stefan K

7. Canva

Canva is a haven for project creators and graphic designers. With thousands of predefined templates for charts, graphs, social media carousels, infographics, and themes, it elevates your reporting and presentation skills to another level! Creating project folders in Canva gives a particular team access to specific assets. To build simple Gantt charts with basic viz elements, look no further than Canva.

What do users like best:

The best platform to create, innovate, resize, schedule, and download design posters, banners, business ppts, proposals, id cards, logos, and whatnot. I use Canva for each and every bit of design, even for making letterheads.

Canva review, Farah P

What users don't like: 

The limitation of several resources to the modality that requires payment or subscription. Some features, such as choosing the type of movement, should be released. Still, the impossibility of choosing the format and size of the files to be created or when they are ready hinders usability.

Canva review, Breno C.

8. ProjectLibre

ProjectLibre is an open-source Gantt Chart software that relates your task processes with each other and develops a waterfall timeline to show what's been reviewed, completed, or in progress. It also contains work breakdown structure (WBS), resource breakdown structure (RBS), and other elements as the same in Microsoft Project. It is a cost-effective option for Microsoft Project and houses most features as a part of the expensive Microsoft Project subscription.

Visualize your tasks from start to end, optimize resource allocation to multiple tasks and users, and calculate incurred costs to manage goods and raw materials with ProjectLibre.

What users like best:

Free, easy to get started with it to aid in project management, and lightweight in terms of memory footprint, it has major functionalities and features of similar project management tools.

Project Libre review, Babu R.

What users don't like: 

ProjectLibre does not have Zoom on the Gantt Chart. This zoom helps a lot in the planning stage because some details are on the screen. Zoom changing is essential for a detailed project with many tasks outside the main screen.

The dates on tasks are difficult to read in other formats. This tool could help.

Project Libre review, Fernando Jose G.

9. Kanbachi for Google Workspace

Kanbachi for Google Workspace is a flexible project management tool part of Google Workspace. It's a free-of-cost and intuitive platform with Gantt chart, Kanban, waterfall, and agile features to streamline your projects better. It is packed with collaborative benefits that keep you and your teams on the same page. The progress bars and data viz charts graphically visualize the project overviews. Users can also mask data adhering to internal organizational policies and manage user permissions.

Create unlimited boards, sync with Gmail account and get in-app notifications and stay on top of priority lists with Kanbachi. 

What users like best:

The fantastic organization of works with brilliant sharing of data, live updating within teams, color coding of items and all features you can want, and more from a Kanban board.

Kanbachi for Google Workspace review, Mat. T

What users don't like

I didn't find an easy way to print a timeline or group of cards. I know it is supposed to be paperless, but sometimes you need to show your work on paper.

Kanbachi for Google Workspace review, Mildred W.

10. Excel Gantt Chart Template

If this is your first time managing a project, the Excel Gantt Chart Template plugin can give you a headstart. It offers a downloadable template for Gantt charts that plugs into most spreadsheet software. It bulk exports or imports data from your .csv files, map labels as attributes of the chart, and helps visualize the first look.

The template might show a WBS (work breakdown) structure, a summary of project deliverables, and create subtasks to take appropriate feedback from the team. 

What users like best:

It is the fastest and easiest way to manage your project since Microsoft Excel is a daily user program, and this template is quite complete

Excel Gantt Chart Template, Martin R.

What users don't like:

It has quite a bit of a learning curve before you can use the chart to its full potential.

Excel Gantt Chart Template, Jason F.

Click to chat with G2's Monty-AI

Fall back, but don't fail!

Ditch the aesthetics and choose a valuable solution when it comes to future-proofing projects. Any solution you take should help you peddle forward, take feedback and interact with your peers at every step of the journey to ensure you're on the right track.

Working on your first-ever project as a newly appointed manager? Take some time off to acclimate yourself to 14 basic project management skills

project managenment software
Happy teammates translate into successful projects!

Be sure your teammates are adhering to project guidelines with work assignment, progress and timeline updates with project management software.

project managenment software
Happy teammates translate into successful projects!

Be sure your teammates are adhering to project guidelines with work assignment, progress and timeline updates with project management software.

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