Marketing software covers email and newsletter tools, marketing automation, customer data platforms, landing pages, consent management and campaign analytics. Organisations use it to manage contact lists, segment audiences, send campaigns and measure the response.
The key assets here are the contact database and the behavioural data attached to it. Lists built over years have commercial value and legal weight: you must be able to show the lawful basis or consent for every record, honour objections and deletion requests, and prove afterwards that you did. Tracking pixels and link redirects add a layer of third-party data collection that is not always visible to the sender. Switching is harder than it looks, because segments, automation flows, templates and engagement history rarely move cleanly from one tool to another.
When selecting a European option, check where the sending infrastructure and analytics run, whether consent records can be exported with timestamps, how bounces and suppression lists are handled, and whether tracking can be reduced or switched off. Ask for a data processing agreement that lists subprocessors, and test an export before you commit. Also check how the provider protects the sending domain's reputation, since deliverability depends on it.