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It’s time for a new edition of our 3rd Party App Charts. Compared to the last ranking in December the following changes occurred:









Let’s Encrypt


OX App Suite


Bareos Backup Server


Horde Groupware Webmail Edition






ONLYOFFICE Document Server



Since the last charts, there has been less movement in the top 10. The top trio consisting of ownCloud, Kopano and Nextcloud have consolidated their positions. Let’s Encrypt for the installation of secure certificates has climbed further up and pushed the groupware OX App Suite one place down. The lower midfield and 10th place have also remained stable. Here the backup server solution Bareos, the groupware Horde, the VPN solution OpenVPN4UCS and the office suite ONLYOFFICE have held their positions.

Newcomer in the top 10 is the CRM solution SuiteCRM, the open source version of SugarCRM. The rise is mainly driven by the virtual appliance for SuiteCRM, which can be downloaded directly from the business solution’s website since the beginning of December. An Appliance is a pre-installed virtual machine that pre-installs UCS and the App. It bundles the commissioning of UCS and an App.

The client management solution opsi is no longer among the top 10.

Apropos Apps: Which solution would you love to welcome next to the App Center? We’ve just published the results of our first round “Vote for App”. The second round is now taking place. Would you like to participate? Please do so and let us know which App is most valuable to you.

“Vote for App”

Nico Gulden studied applied computer science and works for Univention since 2010. He is responsible for the Product Management and the relationship management of the App vendors in the Univention App Center. His spare time is dedicated to his family, reading, outdoor activities light photography, Geocaching and mapping for the OpenStreetMap project.

What's your opinion? Leave a comment!


  1. Great to see SuiteCRM in the top 10. We’ve been knocking on the door for a long time 🙂 Thanks for all your help Nico!!

    • You are welcome, Greg. Thanks also to your team, who also made it happen by linking the SuiteCRM App Appliance in your download section.

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