The only interactive Gantt Chart that doesn't use colored cells. Create, edit, update and Publish your gantt simply dragging and clicking on it.
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Listing updated:May 20, 2022
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Overview
Transform your Google Sheet into an interactive Gantt chart. Edit the tasks and their status directly from the gantt and the sheet will be updated automatically. Perfect for users used to work on specific Project Management tools or gantt visualizers. You can then publish your gantt to all your team with a simple link.

The add-on helps you to:
- Map the information required with your columns (e.g. Start Date is in the column "Starting Date")
- Define Main tasks, Sub tasks and Milestones
- Define dependencies between tasks for an easy update of your tasks (e.g. dragging a task will also update all the related tasks)
- All the updates you do interacting with the Gantt are immediately saved back within your sheet.

To know more please visit www.slickgantt.com 
For comments or feature requests write to contact@slickgantt.com

Any  issue? Visit https://www.slickgantt.com/troubleshooting

Browsers supported: Chrome
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Slick Gantt - Project Management - Chart will ask for the permissions shown below. Learn more
Slick Gantt - Project Management - Chart will need access to your Google account
This will allow Slick Gantt - Project Management - Chart to :
View and manage spreadsheets that this application has been installed in
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Chris Dale
March 18, 2023
How on earth did the devs not think of adding a reminder feature to warn you of upcoming dates on your projects. That makes this app completely useless to me as I run 10 to 15 projects at a time and now I have to manually track every single project deadlines.
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Walt Tramontana
February 24, 2023
Difficult to use, unproductive hour spent, didn't meet my needs whether entry though the spreadsheet or their interface. I've imported huge databases into CRMs like Salesforce that requiring extensive field mapping, and this addon just fails to function for me. It has done nothing but tell me that my Gantt chart is not configured. I'm assuming its because I am using it to document historical data back to 1865 … I don't see why I couldn't specify 01/01/1865 and 12/31/1877 ... however after creating a new Gantt chart in troubleshooting (and using their demo chart too), even attempting to type that end date changes both of the dates to something erroneous from what I keyed.
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Dennice Herpudyo
October 17, 2023
I can not create a Gantt Chart, please help!
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J D (Blumesout)
May 17, 2021
EDIT: after participating in their beta, they've REALLY improved the print capabilities. Love it, recommend it for sure. I love the functionality, the setup is easy and the final product looks good. The printing capabilities are extremely lacking, which is a shame as so much time was obviously spent making the visuals look good. I'd change this to a 5 star review if the printing features were reexamined.
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Martynas Ziemys
May 4, 2022
This would be the best free gantt tool there is if it could cover my 4k screen fully. It's such a pity there is this silly issue that it's only available in a small popup window...
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Axel Rost
May 10, 2021
Slick-Gantt is a sweet tool to quickly illustrate your project with a Gantt chart. Easy to use and not overloaded with functions you anyway never use. Great is the option to publish the chart with a web link or even implement it as an i-frame on your webpage.
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Luke Naughton
February 8, 2021
Easy to work with once you look at how an example is set up. Good for simple schedules. Print and export options could be better. It takes some doing - too much doing - to get a decent looking pdf that you can either send to someone or attach to something else.
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Bruce Kratz
February 12, 2021
Very simple to get up and running. Was able to take an existing task list I already had on Google Sheets and modify/add a few columns to make it work for SlickGantt. From there I had a way to visualize my project plan and I use the publish feature to give stakeholders a real-time visualization of our projects. It is simple - but sometimes simple is best. I contacted support on a question and got a response in hours!! Nice work to the team.
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Manna Hoogenboezem
February 4, 2022
Great app, ideal for our requiremnts. Not too complex. The video was very self explanatory. Is is easy to use and understamd, even for somebody that never made a gantt chart. We now use it for innovation projects and our teams stay focussed and meet the dealines.
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Brian Allen
August 6, 2020
Nice, simple, quick, pretty interface for one person, but that's it. Fine for a single user, but useless for managing projects with multiple trask owners. They don't even have a task owner field, incredible! Such a shame, they could have made it so much more useful so easily... Also, the printing is basically a screen shot. So that's sorta useless unless you want to print oversized PDFs, crop them down then have to resize to your printer paper. Amateurish in that regard.
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