Contao has been downloaded 2,015,793 times and at least 178,812 websites are using it currently.
The Contao Managed Edition is a pre-configured application that can be installed and managed with the Contao Manager. Unless you already have a Symfony application to which you want to add Contao, we recommend using the Managed Edition.
Here you can download the Contao Manager:
What happens next?
Contao has been designed as a Symfony bundle that you can add to your existing Symfony application if you need CMS functionality.
The default configuration of the bundles can be found in the Contao recipes for Symfony Flex.