<a href="%1$s" target="_blank" rel="noopener noreferrer">SendGrid</a> is one of the leading transactional email services, sending over 35 billion emails every month. They provide users with 100 free emails per day.<br><br>Read our <a href="%2$s" target="_blank" rel="noopener noreferrer">SendGrid documentation</a> to learn how to set up SendGrid and improve your email deliverability.