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Overview

Shoutbox provides enterprise-level email delivery services through both REST API and SMTP protocols. Our platform is designed for reliability, security, and ease of use, allowing you to send unlimited emails while maintaining the highest standards of delivery and security.

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Secure Email Infrastructure

Our email delivery infrastructure is built with security at its core:

  • End-to-End Encryption: All communications are encrypted using TLS 1.3, whether through API or SMTP
  • Secure SMTP Ports:
    • Port 465 (SMTPS) for native TLS encryption
    • Port 587 with STARTTLS for secure legacy support
  • Zero Storage Policy: Email content is processed securely and not stored after successful delivery
  • Comprehensive Security Standards: Full support for SPF, DKIM, and DMARC

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Unlimited Email Delivery

Scale your email operations without constraints:

  • No Daily Sending Limits: Send as many emails as your business requires
  • High-Performance Infrastructure: Optimized for handling high-volume email traffic
  • Smart Queue Management: Automatic handling of rate limits and delivery optimization
  • Reliable Delivery: Advanced retry mechanisms and delivery monitoring
  • Real-time Analytics: Track delivery status and performance metrics

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Integration Options

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REST API Integration

Our REST API provides a modern, developer-friendly approach to sending emails:

// Simple API example
const response = await fetch("https://api.shoutbox.net/send", {
  method: "POST",
  headers: {
    Authorization: "Bearer YOUR_API_KEY",
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    to: "[email protected]",
    subject: "Welcome",
    text: "Welcome to our service!",
  }),
});

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SMTP Integration

Traditional SMTP support for seamless integration with existing systems:

import smtplib
from email.message import EmailMessage

# SMTP example
with smtplib.SMTP_SSL('smtp.shoutbox.net', 465) as server:
    server.login('YOUR_SMTP_USERNAME', 'YOUR_SMTP_PASSWORD')

    msg = EmailMessage()
    msg.set_content('Welcome to our service!')
    msg['Subject'] = 'Welcome'
    msg['From'] = '[email protected]'
    msg['To'] = '[email protected]'

    server.send_message(msg)

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Key Features

  • Universal Compatibility: Works with any programming language or framework
  • Comprehensive SDKs: Official libraries for popular languages and frameworks
  • Flexible Authentication: Secure API keys and SMTP credentials
  • Rich Content Support: HTML emails, attachments, and templating
  • Delivery Tracking: Real-time status updates and delivery confirmations
  • Automatic Retries: Smart retry logic for failed delivery attempts
  • Rate Limiting: Intelligent rate limiting to ensure optimal delivery
  • Webhooks: Real-time notifications for email events

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Getting Started

Get started with Shoutbox email services in minutes:

  1. Sign up for an account
  2. Choose your preferred integration method (API or SMTP)
  3. Follow our quickstart guide for your chosen method
  4. Start sending emails with confidence

For detailed API documentation, see our API Reference, or explore our example integrations for your preferred programming language.