Registered Newsletters:
| Name | Country of origin | Sector |
|---|---|---|
| bahn.de | Germany | Travel |
| globetrotter.de | Germany | Shopping |
| t3n.de | — | Unknown |
| alternate.de | Germany | Shopping |
| bdk.de | — | Unknown |
| cinemaxx.de | — | Entertainment |
| aftonbladet.se | Sweden | News |
| theconversation.com | — | Unknown |
| golem.de | Germany | News |
| strato.de | Germany | Business-to-Business |
| fahrrad.de | Germany | Shopping |
| convertkit-mail2.com | — | Unknown |
| kuketz-blog.de | Germany | Activist |
| pollin.de | Germany | Shopping |
| re-in.de | — | Unknown |
| pinterest.com | — | Unknown |
| bonsai.de | — | Unknown |
| elbenwald.de | Germany | Shopping |
| emp.de | Germany | Shopping |
| ilpost.it | — | Unknown |
| fdp.de | Germany | Political Party / Politician |
| aldi-sued.de | Germany | Shopping |
| bunte.de | Germany | News |
| mail.de | Germany | Unknown |
| stern.de | Germany | News |