Top 7 Open-Source Alternatives to Salesforce Chatter

Product categories

CRM CRM Platforms Cloud Storage Communication Decentralized Social Network Digital Workplace Document Collaboration Document Management Project Management Social Network Social Networks Task Management

Summary

The top open-source alternatives to Salesforce Chatter are Bitrix24, Todo.txt, and Yammer. 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.

Bitrix24 Landing Page
1

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
Todo.txt Landing Page
2

Todo.txt

Track your tasks and projects in a plain text file, todo.txt. A todo.
Pricing:
- Open Source
#Task Management #Todos #Project Management 37 social mentions
Yammer Landing Page
3

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
BuddyPress Landing Page
4

BuddyPress

WordPress social networking in a box.
Pricing:
- Open Source
#Social Network #Social Networks #Project Management 15 social mentions
Elgg Landing Page
5

Elgg

Opensource social network engine
Pricing:
- Open Source
#Project Management #Social Networks #Social Network 1 social mentions
eXo Platform Landing Page
6

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
Basecamp Landing Page
7

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