Registered Newsletters:
| Name | Country of origin | Sector |
|---|---|---|
| gruene.de | Germany | Political Party / Politician |
| perspective-daily.de | — | Unknown |
| edeka.de | Germany | Shopping |
| elbenwald.de | Germany | Shopping |
| t3n.de | — | Unknown |
| bdk.de | — | Unknown |
| cinemaxx.de | — | Entertainment |
| ilpost.it | — | Unknown |
| medscape.com | — | Unknown |
| asgoodasnew.com | — | Unknown |
| thebodyshop.com.my | — | Unknown |
| frankysweb.de | — | Unknown |
| convertkit-mail2.com | — | Unknown |
| mail.de | Germany | Unknown |
| engelhorn.de | Germany | Shopping |
| 6pm.com | — | Unknown |
| re-in.de | — | Unknown |
| pinterest.com | — | Unknown |
| bonsai.de | — | Unknown |
| krisenrat.info | — | Unknown |
| pearl.de | Germany | Shopping |
| nytimes.com | United States of America | News |
| bunte.de | Germany | News |
| geh-mal-reisen.de | — | Unknown |
| stern.de | Germany | News |