Top 12 Open-Source Alternatives to Yammer

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.

As Yammer is an open source project, you can find more open source alternatives and stats on LibHunt.

Product categories

CRM CRM Platforms Chat Cloud Contact Center Cloud Storage Communication Group Chat & Notifications Instant Messaging Messaging Project Management Social Network Task Management

Summary

The top open-source alternatives to Yammer are eXo Platform, Bitrix24, and Telegram. 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.

eXo Platform Landing Page
1

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
Bitrix24 Landing Page
2

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
Telegram Landing Page
3

Telegram

Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.
Pricing:
- Open Source
#Communication #Messaging #Instant Messaging 129 social mentions
Dropbox Landing Page
4

Dropbox

Online Sync and File Sharing
Pricing:
- Open Source
#Cloud Storage #File Sharing #Office Suites 28 social mentions
BuddyPress Landing Page
5

BuddyPress

WordPress social networking in a box.
Pricing:
- Open Source
#Social Network #Social Networks #Project Management 15 social mentions
hub Landing Page
6

hub

The Hub is a versatile intranet portal and collaboration solution that boosts employee engagement and productivity in a digital workplace.
Pricing:
- Open Source
#Communication #Development #Git 4 social mentions
Discord Landing Page
7

Discord

Step up your game with a modern voice & text chat app. Crystal clear voice, multiple server and channel support, mobile apps, and more.
Pricing:
- Open Source
#Communication #Group Chat & Notifications #Messaging 122 social mentions
Rocket.Chat Landing Page
8

Rocket.Chat

Rocket.Chat is a Web Chat Server, developed in JavaScript, using the Meteor fullstack framework.
Pricing:
- Open Source
#Communication #Group Chat & Notifications #Chat 65 social mentions
Redmine Landing Page
9

Redmine

Flexible project management web application
Pricing:
- Open Source
#Project Management #Task Management #Work Management 7 social mentions
Zulip Landing Page
10

Zulip

Chat for distributed teams. Zulip combines the immediacy of real-time chat with an email threading model. With Zulip, you can catch up on important conversations while ignoring irrelevant ones.
Pricing:
- Open Source
#Communication #Group Chat & Notifications #Messaging 50 social mentions
Wire Landing Page
11

Wire

Private & Secure Messenger
Pricing:
- Open Source
#Communication #Group Chat & Notifications #Messaging 14 social mentions
RingCentral Landing Page
12

RingCentral

RingCentral is the leading provider of cloud-based communications and collaboration solutions for small business and enterprise companies
Pricing:
- Open Source
- Freemium
- Free Trial
- $19.99 / Monthly (All-in-One Phone, Team Messaging, and Video Conferencing.)
#Communication #VoIP #Cloud Contact Center 3 social mentions