Top 12 Open-Source Alternatives to Confluence

Product categories

CMS Communication Content Collaboration Documentation Knowledge Base Note Taking Productivity Project Management Task Management WiKi Work Collaboration Work Management

Summary

The top open-source alternatives to Confluence are Trello, Notion, and Basecamp. 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.

Trello Landing Page
1

Trello

Infinitely flexible. Incredibly easy to use. Great mobile apps. It's free. Trello keeps track of everything, from the big picture to the minute details.
Pricing:
- Freemium
- Free Trial
- $12.5 / Monthly (Per user - Business Class)
#Project Management #Task Management #Productivity 231 social mentions
Notion Landing Page
2

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
Basecamp Landing Page
3

Basecamp

A simple and elegant project management system.
Pricing:
- Paid
- Free Trial
- $99.0 / Monthly (flat price)
#Project Management #Productivity #Task Management 37 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:
- Open Source
- Freemium
- Free Trial
- $69.0 / Monthly (6 users / 50 GB / CRM+)
#Project Management #Task Management #Communication
TiddlyWiki Landing Page
5

TiddlyWiki

a non-linear personal web notebook
Pricing:
- Open Source
#Note Taking #Knowledge Base #Personal Knowledge Base 180 social mentions
Wiki.js Landing Page
6

Wiki.js

An open source, modern and powerful wiki app built on Node.js, Git, and Markdown.
Pricing:
- Open Source
#WiKi #Knowledge Base #Documentation 67 social mentions
Redmine Landing Page
7

Redmine

Flexible project management web application
Pricing:
- Open Source
#Project Management #Task Management #Work Management 7 social mentions
Yammer Landing Page
8

Yammer

Yammer is a leading enterprise social network used by more than 200,000 companies worldwide, including 85% of the Fortune 500, to get work done smarter and faster. Sign Up Today.
Pricing:
- Open Source
#Project Management #Task Management #Communication
eXo Platform Landing Page
9

eXo Platform

Digital workplace solution
Pricing:
- Open Source
- Freemium
- Free Trial
- $5.0 (Professional 5$ / user / month)
#Project Management #Communication #Task Management 8 user reviews
Simplenote Landing Page
10

Simplenote

The simplest way to keep notes. Light, clean, and free. Simplenote is now available for iOS, Android, Mac, and the web.
Pricing:
- Open Source
#Note Taking #Task Management #Project Management 78 social mentions
MoinMoin Landing Page
11

MoinMoin

MoinMoin is an advanced, easy to use and extensible WikiEngine with a large community of users.
Pricing:
- Open Source
#WiKi #Content Collaboration #Knowledge Base 3 social mentions
WackoWiki Landing Page
12

WackoWiki

WackoWiki is a light and easy to install multilingual Wiki-engine.
Pricing:
- Open Source
- Free
#Content Collaboration #Note Taking #WiKi