The Certification

Who can be certified ?

The CSA certifies senders of commercial emails who can comply with high quality standards. The decisive factor for certification is IP sovereignty over the sender server. The sender to be certified must possess sole technical control of this server.

Why you should get certified?

Improve the delivery and deliverability of your commercial emails: Increase your inbox placement rate and reduce spam filtering

Protect yourself from legal and financial risks by fully complying with legal standards

Protect your reputation by means of early warnings from the CSA Complaints Office and daily spam trap reports

Promote your trustworthiness with the CSA trusted seal

Enhance your company profile with your trusted seal on

Expand your network as part of a vibrant email expert community


See all benefits of the CSA certification here

How you can get the Certification - The Process

Plase make sure in advance that you can meet the CSA Criteria


Fill in the online form below to request a non-binding offer.


Sign and send back the offer to start the certification process


Provide a sample of your commercial emails, a list with all your IP addresses and your terms and conditions.


Enjoy the benefits of certification after the positive decision of the committee

You can view the more detailed process here

Fill in the online form below to request a non-binding offer



Address same as above:

Get in touch with us