Top 5 Open-Source Alternatives to GANTTplanner

GANTTplanner

Turn your Google Calendar into a Gantt chart

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Product categories

CMS CRM CRM Platforms Communication Events Habit Building Habit Tracker Intranet Markdown Viewer Productivity Project Management Work Collaboration

Summary

The top open-source alternatives to GANTTplanner are Notion, Habitica, and Markwhen. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

Notion Landing Page
1

Notion

All-in-one workspace. One tool for your whole team. Write, plan, and get organized.
Pricing:
- Open Source
#Productivity #Work Collaboration #Note Taking 438 social mentions
Habitica Landing Page
2

Habitica

Habitica is a free habit building and productivity application.
Pricing:
- Open Source
#Habit Building #Productivity #Todos 104 social mentions
Markwhen Landing Page
3

Markwhen

Easily visualize series of events just by typing them out.
Pricing:
- Open Source
#Events #Markdown Viewer #Productivity 11 social mentions
Bitrix24 Landing Page
4

Bitrix24

Bitrix24 is a free (for small businesses) social enterprise platform. It is a united work space which handles the many aspects of daily operations and tasks. Create your own social intranet in minutes!
Pricing:
- Freemium
- Free Trial
- $69.0 / Monthly (6 users / 50 GB / CRM+)
#Project Management #Task Management #Communication
Zoho CRM Landing Page
5

Zoho CRM

Omnichannel CRM for Businesses of all sizes
Pricing:
- Freemium
- Free Trial
- $14.0 / Annually ($14 USD/monthly on Annual Subscription.)
#CRM #Productivity #CMS 1 social mentions