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📧 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