📧 Email Sending

REST API

• Simple /api/send endpoint
• Send individual emails via HTTP with full tracking
• Template support with variable substitution
• Custom headers and metadata
• Auto-domain selection for convenience

SMTP Integration

• Industry-standard SMTP server (ports 587, 2525)
• Automatic connection pooling and retry logic
• Works with all major email clients and libraries
• Maximum 50 recipients per email, 10MB including attachments

Deliverability First

• Built-in automated IP warming schedules (2-4 weeks)
• Smart throttling by recipient domain
• Automatic bounce and complaint handling
• Real-time reputation monitoring across all IPs