Contact Us

Whether you have questions about creating your first EterMail, need technical assistance, or are interested in partnership opportunities, our team is here to help you bridge the gap between today and tomorrow.

Customer Support

For help with account access, message sealing, or billing inquiries.

Email:
support#etermail.ai
(Anti-spam protection: Please replace # with @ when sending)

Partnerships & Media

Interested in collaborating with EterMail or seeking press information?

Email:
media#etermail.ai
(Please replace # with @)

Business Hours

Our global support team responds to inquiries in the order they are received.

Monday - Friday: 9:00 AM - 5:00 PM (EST)
Response Time: Typically within 24-48 hours.

Global Headquarters

EterMail Inc.
501 Silverside Rd, Suite 105
Wilmington, DE, USA 19809

💡 Quick Tip: Many common questions about delivery schedules, AI credits, and privacy are answered in our Help Center.