README

Professional email marketing package for Laravel with maximum deliverability, advanced tracking, and multi-provider support.

Features

✨ Multi-Provider Support: SMTP, Mailgun, SendGrid, MailBaby with automatic fallback 📊 Advanced Analytics: Open rates, click tracking, bounce tracking, and detailed statistics
⚡ Queue-Based Processing: Scalable email delivery with configurable delays 🎯 Team-Based Configuration: Per-team email settings and branding 📈 Real-time Tracking: Pixel tracking for opens and click tracking for links 🔄 Webhook Integration: Automatic status updates from email providers 🎨 Template Support: Rich HTML templates with variable replacement 📱 Responsive Design: Mobile-optimized email templates 🛡️ Spam Prevention: Built-in delays and best practices for deliverability

Installation

You can install the package via composer:

composer require idoneo/emailer

You can publish and run the migrations with:

php artisan vendor:publish --tag="emailer-migrations"
php artisan migrate

You can publish the config file with:

php artisan vendor:publish --tag="emailer-config"

This is the contents of the published config file:

return [
    'email_provider' => env('EMAILER_PROVIDER', 'smtp'),
    'queue_name' => env('EMAILER_QUEUE', 'emailer'),
    'delays' => [
        'base_minutes' => env('EMAILER_DELAY_BASE_MINUTES', 5),
        'random_seconds' => env('EMAILER_DELAY_RANDOM_SECONDS', 120),
    ],
    // ... more configuration options
];

Basic Usage

Creating a Message Campaign

use idoneo\Emailer\Models\Message;
use idoneo\Emailer\Models\MessageType;
use idoneo\Emailer\Facades\Emailer;

// Create a message type
$messageType = MessageType::create([
    'name' => 'Newsletter',
    'status' => 1
]);

// Create a message
$message = Message::create([
    'name' => 'Welcome Newsletter',
    'subject' => 'Welcome to our platform!',
    'content' => '<h1>Welcome {{name}}!</h1><p>Thank you for joining us.</p>',
    'type_id' => $messageType->id,
    'team_id' => auth()->user()->currentTeam->id,
    'status_id' => 1
]);

// Start the campaign
Emailer::startCampaign($message);

Sending Test Emails

// Send a test email
Emailer::sendTest($message, 'test@example.com', 'Test User');

Getting Campaign Statistics

$stats = Emailer::getCampaignStats($message);

echo "Total sent: " . $stats['sent'];
echo "Open rate: " . $stats['open_rate'] . "%";
echo "Click rate: " . $stats['click_rate'] . "%";

Configuration

Environment Variables

Add these variables to your .env file:

# Email Provider Configuration
EMAILER_PROVIDER=smtp                    # smtp|mailgun|sendgrid|mailbaby
EMAILER_FALLBACK_TO_SMTP=true           # Fallback to SMTP if provider fails

# Queue Configuration  
EMAILER_QUEUE=emailer                    # Queue name for email jobs

# Delay Configuration (Anti-spam)
EMAILER_DELAY_BASE_MINUTES=5            # Minutes between emails
EMAILER_DELAY_RANDOM_SECONDS=120        # Random seconds added

# Default Email Settings
EMAILER_FROM_ADDRESS=noreply@example.com
EMAILER_FROM_NAME="Your Company"
EMAILER_REPLY_TO_ADDRESS=support@example.com

# Tracking
EMAILER_TRACKING_ENABLED=true
EMAILER_OPEN_TRACKING=true
EMAILER_CLICK_TRACKING=true

# Provider-specific settings
MAILGUN_DOMAIN=mg.example.com
MAILGUN_SECRET=key-xxxxx

SENDGRID_API_KEY=SG.xxxxx

MAILBABY_API_KEY=xxxxx
MAILBABY_API_URL=https://api.mailbaby.net

Team-Based Configuration

The package supports team-based email configuration. Each team can have its own SMTP settings:

// In your Team model, implement these methods:
public function hasOutgoingEmailConfig(): bool
{
    return $this->getSetting('mail_host') !== null;
}

public function getOutgoingEmailConfig(): array
{
    return [
        'host' => $this->getSetting('mail_host'),
        'port' => $this->getSetting('mail_port', 587),
        'username' => $this->getSetting('mail_username'),
        'password' => $this->getSetting('mail_password'),
        'encryption' => $this->getSetting('mail_encryption', 'tls'),
        'from_address' => $this->getSetting('mail_from_address'),
        'from_name' => $this->getSetting('mail_from_name'),
    ];
}

Commands

Send Pending Messages

Process pending message deliveries:

# Send all pending messages
php artisan emailer:send-pending

# Limit the number of messages processed
php artisan emailer:send-pending --limit=50

# Send for specific team only
php artisan emailer:send-pending --team=123

# Dry run (show what would be sent)
php artisan emailer:send-pending --dry-run

Email Tracking

The package includes comprehensive tracking features:

Open Tracking

Automatically tracks when recipients open emails using invisible tracking pixels.

Click Tracking

Tracks clicks on links within emails by automatically replacing URLs with tracked versions.

Webhook Support

Receives real-time updates from email providers:

• Mailgun: /emailer/webhook/mailgun
• SendGrid: /emailer/webhook/sendgrid
• MailBaby: /emailer/webhook/mailbaby

Advanced Usage

Custom Email Providers

Extend the package to support additional email providers:

// In your SendMessageCampaignJob extension
protected function sendViaCustomProvider()
{
    // Implement your custom provider logic
}

Template Variables

The package supports template variables that are automatically replaced:

$message = Message::create([
    'content' => '<h1>Hello {{name}}!</h1><p>Your email is {{email}}</p>',
    // ...
]);

Available variables:

• {{name}} - Contact name
• {{email}} - Contact email
• Add custom variables by extending the getHtmlForContact() method

Model Relationships

The package assumes certain relationships exist in your application:

// Your Team model should have:
public function messages()
{
    return $this->hasMany(\idoneo\Emailer\Models\Message::class);
}

// Your Contact model should have:  
public function messageDeliveries()
{
    return $this->hasMany(\idoneo\Emailer\Models\MessageDelivery::class);
}

// Your Category model should have:
public function messages()
{
    return $this->hasMany(\idoneo\Emailer\Models\Message::class);
}

Performance

Queue Workers

Make sure you have queue workers running to process email jobs:

php artisan queue:work --queue=emailer

Database Indexing

The package includes optimized database indexes for performance. For large volumes, consider:

• Partitioning delivery tables by date
• Archiving old delivery records
• Using read replicas for analytics queries

Testing

composer test

Changelog

Please see CHANGELOG for more information on what has changed recently.

Contributing

Please see CONTRIBUTING for details.

Security Vulnerabilities

Please review our security policy on how to report security vulnerabilities.

Credits

• idoneo
• All Contributors

License

The MIT License (MIT). Please see License File for more information.

Test webhook functionality