Top 8 Open-Source Alternatives to Coggle

Product categories

Brainstorming And Ideation Diagrams Digital Drawing And Painting Digital Whiteboard Drawing Flowcharts Idea Management Mind Maps Note Taking Productivity Task Management Team Collaboration

Summary

The top open-source alternatives to Coggle are TiddlyMap, Text 2 Mind Map, and Pencil Project. 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.

TiddlyMap Landing Page
1

TiddlyMap

An interactive concept- and mind-mapping plugin for the personal note-taking software TiddlyWiki based on the Vis.js library. It's free and open-source!
Pricing:
- Open Source
#Brainstorming And Ideation #Office & Productivity #Idea Management 2 social mentions
Text 2 Mind Map Landing Page
2

Text 2 Mind Map

Make a dynamic mind map from a plaintext nested list
Pricing:
- Open Source
#Brainstorming And Ideation #Idea Management #Digital Whiteboard 2 social mentions
Pencil Project Landing Page
3

Pencil Project

Single-user mockup / wireframing / diagramming tool
Pricing:
- Open Source
#Diagrams #Flowcharts #Brainstorming And Ideation 11 social mentions
OpenBoard Landing Page
4

OpenBoard

The OpenBoard software is an interactive white board software.
Pricing:
- Open Source
#Digital Whiteboard #Team Collaboration #Visual Collaboration
Excalidraw Landing Page
5

Excalidraw

Excalidraw is a whiteboard tool that lets you easily sketch diagrams that have a hand-drawn feel to them.
Pricing:
- Open Source
#Sketching #Digital Whiteboard #Digital Drawing And Painting 206 social mentions
Protégé Landing Page
6

Protégé

Protégé is a free, open source ontology editor and knowledge-base framework.
Pricing:
- Open Source
#Brainstorming And Ideation #Idea Management #Digital Whiteboard 4 social mentions
Turtl Landing Page
7

Turtl

The secure, collaborative notebook
Pricing:
- Open Source
- Freemium
- Free Trial
- $3.0 / Monthly
#Task Management #Note Taking #Team Collaboration 27 social mentions
Focalboard Landing Page
8

Focalboard

Focalboard is an open source, self-hosted alternative to Trello, Notion, and Asana.
Pricing:
- Open Source
- Free
#Project Management #Note Taking #Team Collaboration 2 social mentions