The platform provides Email API/SMTP Service, that is utilized to deliver emails though supplying you with much more Handle about your email infrastructure, and Email Sandbox, a tool that enables tests and debugging All those emails prior to They may be despatched. Ensure the validity of email addresses with Reply.io’s email validator, cleansing

Storing configuration details (like SMTP server specifics and email addresses) in exterior files or environment variables boosts your script’s stability and flexibility. For more advanced configurations, you could possibly think about using a JSON file or equivalent. A/B tests lets you run two variations of precisely the same marketing campaign