Registered Newsletters:
| Name | Country of origin | Sector |
|---|---|---|
| avaaz.org | United States of America | Activist |
| teekenner.de | — | Unknown |
| diepresse.com | — | Unknown |
| czechbeadsexclusive.com | — | Unknown |
| fabletics.com | — | Unknown |
| scmp.com | — | Unknown |
| bund.de | — | Unknown |
| sustainablejungle.com | — | Unknown |
| ericweinstein.org | — | Unknown |
| riseup.net | — | Activist |
| play.date | United States of America | Games |
| cinedom.de | — | Unknown |
| chowudo.com | — | Unknown |
| hotels.com | — | Travel |
| wheregroup.com | — | Unknown |
| bergfuerst.com | — | Unknown |
| haufe.de | Germany | Business-to-Business |
| conet.de | — | Unknown |
| olympus.com | — | Unknown |
| allianz.com | — | Unknown |
| waschbaer.de | Germany | Shopping |
| exporo.de | — | Unknown |
| wetell-change.de | Germany | Unknown |
| bergzeit.de | — | Unknown |
| randomhouse.de | — | Unknown |