Self-mailer – effective direct mailing without an envelope
What is a self-mailer?
A self-mailer is a direct mailing that is sent without an envelope. The mailing is folded and delivered directly to the recipient’s letterbox. This form saves on postage and material costs and ensures a high level of attention.

Why use self-mailers?
Self-mailers are particularly cost-efficient as there are no handling costs. Thanks to their haptic perception, they generate trust and credibility – important factors in dialog marketing. Thanks to simple personalization, self-mailers address recipients in a targeted manner and increase the response rate.

Who is a self-mailer suitable for?
Self-mailers are ideal for companies, non-profits and organizations that want to reach their target group personally and emotionally. They combine the advantages of print with modern dialog marketing and are sustainable thanks to the reduced use of materials.
Full service from a single source
We support you from the initial idea to production and dispatch – including personalization and data protection. Data protection? Not an issue for us, but standard!
Practical example
A charitable organization uses selfmailers to reach donors in a targeted manner. Personalized and emotional design increases the willingness to donate while reducing costs.
Self-mailers compared to traditional mailings:
- Less material and weight → lower costs
- More attention through direct, unusual mailing
- High level of customization options
Frequently asked questions about self-mailers
How is a self-mailer folded?
Self-mailers are folded in such a way that no additional envelope is required and the mailing arrives safely in the post.
Is a self-mailer compliant with data protection regulations?
Yes, if implemented correctly and handled professionally, the self-mailer is fully GDPR-compliant.
Do you have any questions or would you like a non-binding offer? Then call Judith Bohlscheid right away (bohlscheid@trebbau.com, Tel.: 0221/376 46-385)
