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Does Newsletter2Go have a whitelisting certification?

Yes. As a member of the Certified Senders Alliance and with ISIPP SuretyMail certification, Newsletter2Go is indeed found on the applicable whitelists of German and international mail service providers, such as GMX, Web.de, 1&1, Freenet, Yahoo! and many more.

This guarantees that emails sent using our software are not filtered out as spam, but are instead safely delivered to the recipient.

The ISIPP certification ensures that even the inboxes for which Newsletter2Go is not whitelisted, and that are protected by spam filter programs such as Spam Assassin or SpamCop, receive a bonus when being checked for spam. This increases email delivery reliability.

Other questions about Deliverability

How can I use the DMARC authentication process to optimise my delivery rates? What options are there for optimising delivery rates? Why did my newsletter get delivered as SPAM; or why was it not delivered? What options are there for optimising delivery rates? What is Return Path certification? How can I be accepted into Return Path’s whitelisting programme? How do I sign my emails with DKIM? How do I sign my emails with Sender ID? How does the ISIPP SuretyMail certification benefit me?

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