How do cookie consent solutions differ on-premise & in the cloud?

There are many differences between the on-premise and cloud-based CCM19 variants, but in both cases you get a technically robust, customizable solution. The most important differences can be divided into the following categories:

Hosting & access:
Cloud: Hosting on the CCM19 server cluster
On-premise: Hosting on your own server structure, i.e. full control over all data

Data protection & compliance:
Cloud: no third-party providers outside the EU involved, full security guaranteed
On-Premise: full control

Implementation:
Cloud: ready to use immediately after registration
On-premise: inititatively more effort, as installation on own server

Maintenance & operation:
Cloud: regular updates, usually no manual action required
On-premise: regular updates are also available here