Send notifications, OTPs, receipts, and system emails securely.
Request AccessBasic sending for small apps
Advanced analytics & higher limits
Custom solutions & dedicated support
ZenTransmit strictly prohibits spam or unsolicited emails.
All users must send opt-in emails only.
We actively monitor abuse and suspend violating accounts.
We comply with CAN-SPAM Act and GDPR.
ZenTransmit is a US-based email infrastructure platform designed for developers and businesses. We provide reliable, secure, and compliant email delivery solutions focused on transactional messaging.
Email: support@zentransmit.us
Abuse: abuse@zentransmit.us
Address: 1201 Market Street, Suite 500, San Francisco, CA, USA
Contact form (demo only)
We protect user data and never allow misuse or spam activities.
Strict anti-spam rules. Violations lead to account suspension.
No bulk unsolicited emails. Only transactional and opt-in messages allowed.