# Enterprise Edition guide

Welcome to the OpenProject **Enterprise Edition guide**.

Here you find support for the [OpenProject Enterprise Edition](https://www.openproject.org/enterprise-edition/). The Enterprise Edition extends the Community Edition and provides **premium features**, additional **security feature**s as well as **professional support**.

The Enterprise Edition builds on top of the free Community Edition. An upgrade is possible at any time. Please see a detailed [feature comparison](https://www.openproject.org/pricing/#features) between the different versions of OpenProject.

<div class="alert alert-info" role="alert">
**Note**: This guide only describes the administrational part of the OpenProject Enterprise Edition. The feature descriptions for the premium features are included at the respective parts in the OpenProject [user guide](../user-guide/#readme).
</div>

## Overview

| Popular Topics                                               | Description                                                  |
| ------------------------------------------------------------ | :----------------------------------------------------------- |
| [Enterprise Edition trial](#create-an-enterprise-edition-trial) | Can I test the Enterprise Edition for free?                  |
| [Activate the Enterprise Edition](#activate-the-enterprise-edition) | How can I upgrade my Community Edition to an Enterprise Edition? |
| [Installation support](installation-support)                 | How can I get installation support?                          |

<iframe width="560" height="315" src="https://www.youtube.com/embed/YRF_bavXBts" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>

## Frequently asked questions (FAQ)

### Do you have a reseller program for OpenProject?

We provide a [reseller program](https://www.openproject.org/reseller-program/) exclusively for the OpenProject Enterprise Edition (currently not for the Cloud Edition) and offer a 25% discount on the regular prices as a part of this. Once you purchased the first Enterprise Edition license for a client, you receive an Enterprise Edition license for 25 users free of charge (for internal use).
Please let us know if you have a particular customer request that we can send you a quote for.