The CSA criteria are based on the stringent European requirements and comply fundamentally with internationally applicable law for email marketing.

22.01.2019

The legal CSA criteria are based on the European legal framework for email marketing. This applies stringently and restrictively. Compliance with the CSA rules is intended to ensure that emails sent v...

22.01.2019

The CSA criteria were developed in consultation with various mailbox providers and ESPs (email service providers). These criteria serve as a framework for reputable email marketing and as a significan...

22.01.2019

  Explore a comprehensive collection of resources on email deliverability, authentication standards, and best practices for secure and compliant email communication. From technical guides and legal...

14.01.2025