With the sunsetting of SMTP Studio (yes, it will continue to work, but there probably won't be any additional development devoted to the product), we will spend the time in today's webinar looking at solutions for sending email inside WordPress. There are many options to choose from and I will provide my recommendation to the top SMTP options as well as a new product by Zoho.
PluginStudio - Using the SMTP Studio Plugin
One of the biggest struggles for web developers is to make sure their sites aren't going to cause problems with sending emails. The SMTP Studio plugin stands in the way of the WordPress sending email functions and allows you to set your site to send through a number of different methods.