Yessent Service Work with Smtp server relay , You can started with free software YesSent or any software Mailing. YesSent is ... primarily a cloud-based SMTP provider that allows you to send email without having to maintain email servers. For developers, it’s easy to get started. To send email through YesSent, just change your email configuration to point to our servers and include the credentials for your YesSent account. If you’re not already sending email from your app, we have a variety of integration options for you. Sending via SMTP Relay is the easiest way to get started with YesSent If you are integrating YesSent with an existing application, setting up the application to use our SMTP relay is easiest, as it only requires modifying SMTP configuration. Change your SMTP username and password to your YesSent credentials Set the server host name to smtp.yessent.fr Use ports 25 or 587 for plain/TLS connections and port 465 for SSL connections SMTP API Yessent also extends SMTP capabilities with the X-SMTPAPI header, allowing you to add JSON instructions to emails for additional tracking of events related to your send You will buy your server, after you will receive your confirmation with all the details of your server smtp, is also You will receive a name user and a password of free software sent mass email, All Plans : https://www.yessent.com/pricing https://www.yessent.com/ read more