title: Laravel 5.3 Notification Vs Mailable
body: <p>I am a little confused about whether to use Laravel's <a href="https://laravel.com/docs/5.3/notifications" rel="noreferrer">Notification</a> or <a href="https://laravel.com/docs/5.3/mail" rel="noreferrer">Mailable</a> class. From what I understand, Mailables are used to send only emails whereas Notifications can be used to send emails and sms. In my application, I dont have plans to send sms notifications for now, so I am confused if I should just use the Mailable class in this case. My questions are:</p>
  
  <ol>
  <li><p>If I am only going to be sending emails notifications, is it
  better for me to use Mailables instead of Notifications? </p></li>
  <li><p>If each emails have different html layout, then would Mailable be
  the better option?</p></li>
  <li><p>Even if all emails are Notification emails in nature, does it still make
  sense to send them using Mailables instead of Notifications?</p></li>
  </ol>
  
  <p>Can someone tell me the main difference between these 2 and how should we decide on which method to choose when sending emails in Laravel 5.3.</p>