SignalDispatch.us provides secure API-based and SMTP relay email delivery for SaaS platforms, fintech systems, e-commerce stores, and enterprise applications.
Request Access Contact SalesRobust RESTful API for secure transactional message delivery.
Secure SMTP endpoints for application-based sending.
Dedicated IP options, proper authentication, and reputation monitoring.
Delivery logs, bounce tracking, and complaint feedback monitoring.
All sending accounts must comply with applicable US email regulations.
Data processing aligned with GDPR and global data protection standards.
All marketing-related sending requires verified opt-in consent.
Hard bounces and complaints are automatically suppressed.
SignalDispatch.us is a United States-based transactional email infrastructure provider focused on secure, compliant, and application-generated email delivery. Our mission is to provide reliable infrastructure for legitimate business communication while enforcing strict anti-abuse policies.
The platform is built exclusively for system-generated and confirmed opt-in communications. Unsolicited messaging and purchased lists are strictly prohibited.
Only transactional and application-generated emails are permitted. Marketing emails require proof of confirmed opt-in.
SignalDispatch.us
1201 Wilson Blvd, Arlington, VA 22209, United States
Support: support@signaldispatch.us
Abuse Desk: abuse@signaldispatch.us
Average Response Time: Within 24 business hours
SignalDispatch.us processes data solely for the purpose of providing transactional email services. We do not sell or resell customer data. Data is retained only as long as required for service operation and compliance. Users have the right to request access, correction, or deletion of their data. For privacy inquiries contact: support@signaldispatch.us
Acceptable Use Policy strictly prohibits purchased lists, unsolicited messaging, affiliate spam, or unauthorized outreach. All senders must use confirmed opt-in where applicable and provide a clear unsubscribe mechanism. SignalDispatch.us monitors complaint and bounce rates. Accounts engaging in abuse will be suspended immediately.