Alternatives to Microsoft SharePoint for all platforms with Open Source License

HumHub

HumHub is a free social network software and framework built to give you the tools to make teamwork easy and successful. It's lightweight, powerful and comes...

Free Open Source Mac Windows Linux Web BSD ... Self-Hosted
Intranet Function Real time collaboration Team Collaboration Add a feature

58 Like
Tiki Wiki CMS Groupware

Tiki Wiki CMS Groupware is a full-featured, web-based, multilingual (40+ languages), tightly integrated, all-in-one Wiki+CMS+Groupware, Free Source Software (GNU/LGPL)...

Free Open Source Mac Windows Linux Web Self-Hosted ... PHP
Web-Database Bug reporting CRM Data export/import ... Database Publishing FAQ Automation Group collaboration Multiple languages Network intrusion detection system Export to PDF Search within wikis Web-Based Add a feature

86 Like
XWiki

A powerful Open Source collaborative platform enhancing collaboration and communication.

Free Open Source Mac Windows Linux Web Self-Hosted
Built-in editor Extensibility File Searching Multiple languages ... Real time collaboration Add a feature

62 Like
eXo Platform

eXo Platform is a Digital Collaboration Platform for enterprises. It helps people work together in a collaborative workplace.

Freemium $ $ $ Open Source Mac Windows Linux Web Android ... iPhone iPad Self-Hosted
App integration Group collaboration Real time collaboration Shared calendars ... Software as a Service Team Collaboration Team messaging Team work Add a feature

61 Like
Alfresco Community Edition

Alfresco is the leading open source enterprise content management system built by the most experienced team in the industry drawn from Documentum®, Vignette®...
- Alfresco can host Project sites, you can build workflows, can host files and more. The features are quite similar MrAlternative • Aug 2018 • 0 agrees and 1 disagrees
Free Open Source Mac Windows Linux Web iPhone ... iPad
No features added Add a feature

42 Like
Kolab Now

Kolab Now provides a suite of intuitive apps in a user friendly environment to make your day to day online comms easier, smarter and most importantly; secure.

Commercial Open Source Web DAVdroid
CalDAV CardDAV Real time collaboration Add a feature

40 Like
ClockingIT

ClockingIT is a free hosted application, keeping track of all your tasks and the time you spend on them. Extensive features Project Management, Collaboration and ...
- Discontinued Development stoped 5 years ago. App is still working and free.
Free Open Source Web
Automatic time tracking Built-in File Manager Gantt-charts Multiple languages Add a feature

31 Like
Open Atrium

Open Atrium is an installation profile for Drupal. Open Atrium is an intranet in a box that has group spaces to allow different teams to have their own...
- It is Drupal based. And Drupal is so flexible that it can be used as a CRM or ERP. Guest • Apr 2018
Free Open Source Mac Windows Linux
Real time collaboration Add a feature

37 Like
Liferay Portal

Liferay Portal is an enterprise web platform for building business solutions that deliver immediate results and long-term value.

Free Open Source Mac Windows Linux
Real time collaboration Add a feature

9 Like
X Cloud

X Cloud, much more than a superior, secure and affordable cloud storage service. X Cloud is excitement, ambition. X Cloud is being part of something unique.

Freemium $ $ $ Open Source Mac Windows Linux Web Android ... iPhone iPad
Privacy focused Anonymous Secure Filesharing Decentralized Security focused Add a feature

38 Like
Nuxeo ECM Platform

Nuxeo provides an Open Source Content Management Platform enabling architects and developers to easily build, deploy, and run content-centric business applications. In...

Free Open Source Mac Windows Linux Web
Real time collaboration Add a feature

9 Like
opendocman

Documents Add any file type to the system Not FTP required. Upload directly from your browser. Meta data fields for each file Assign a department/category to each...

Free Open Source Web
No features added Add a feature

4 Like
Documize

Documize creates the Enterprise Knowledge Backbone by unifying docs, wiki, reporting and dashboards — composition + coordination + discovery + distribution + workflows...

Freemium Open Source Mac Windows Linux Web Self-Hosted
Knowledge base Living documents MarkDown support Add a feature

6 Like
Silverpeas

Silverpeas improves the collaboration between the actors of your company or organization.

Free Open Source Windows Linux
Real time collaboration Team Collaboration Add a feature

4 Like
Glfusion

glFusion is an extremely powerful system for creating online content. It powers all types of sites from personal blogs to high volume community discussion sites...

Free Open Source Mac Windows Linux
Included wiki WYSIWYG Support Add a feature

3 Like