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Website | Products | Documentation | API | About


ONLYOFFICE Community Server is a free open source collaborative system developed to manage documents, projects, customer relationship and email correspondence, all in one place.


  • Cross platform solution: Linux, Windows
  • Document management
  • Integration with Google Drive, Box, Dropbox, OneDrive, OwnCloud
  • File sharing
  • Document embedding
  • Access rights management
  • Customizable CRM
  • Web-to-lead form
  • Invoicing system
  • Project Management
  • Gantt Chart
  • Milestones, task dependencies and subtasks
  • Time tracking
  • Automated reports
  • Blogs, forums, polls, wiki
  • Calendar
  • Email Aggregator
  • People module (employee database)
  • Instant Messenger
  • Support of more than 20 languages


To compile source, follow this instruction.

Connecting your own modules

You can now create your own modules and connect them to ONLYOFFICE Community Server. See this instruction for more details.

Project Information

Official website:

Code repository:

Docker Image:

License: GNU GPL v3.0

SaaS version:

Enterprise version:

ONLYOFFICE Community Edition

ONLYOFFICE Community Server is a part of ONLYOFFICE Community Edition that comprises also Document Server and Mail Server. To install ONLYOFFICE Community Edition, make use of the Docker with ONLYOFFICE Community Edition pre-installed.

ONLYOFFICE Enterprise Edition

ONLYOFFICE Enterprise Edition is a scalable commercial build of the office suite comprising Community Server, Document Server and Mail Server.

Compare Community Edition and Enterprise Edition

The table below will help you make the right choice.

Pricing and licensing Community Edition Enterprise Edition Start
Cost FREE Go to the pricing page
Simultaneous connections up to 20 maximum As in chosen pricing plan
Number of users up to 20 recommended As in chosen pricing plan
License GNU AGPL v.3 Proprietary
Support Community Edition Enterprise Edition Start
Documentation Help center Help center
Standard support Forum or paid One year support included
Initial response time 48 hours 48 hours
Premium support Buy now Buy now
System administration (Control Panel) Community Edition Enterprise Edition Start
White label - +
Multitenancy - As in chosen pricing plan
Data backup - +
Data recovery - +
Automatic updates - +
Login history - +
LDAP support (Active Directory) - +
HTTPS, own domain +(manual configuration) +
Features Community Edition Enterprise Edition Start
Document editing + +
Desktop applications + +
Mobile applications + +
Online document editors + +
Co-editing, commenting +(co-editing only) +
Document management + +
Sharing, embedding + +
Version control + +
Reviewing + +
Mail merge + +
Third party service integration + +
Project management + +
Gantt chart + +
Time management + +
Reports + +
CRM + +
Invoicing system + +
Mail server + +
Mail aggregator + +
Calendar + +

User Feedback and Support

If you have any problems with or questions about ONLYOFFICE, please visit our official forum to find answers to your questions: or you can ask and answer ONLYOFFICE development questions on Stack Overflow.

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