SMTP server setup
Free SMTP services
Here are some Free SMTP Servers
We recommend
SendGrid SMTP (Free 100 emails/day) - The best one, only SMTP relay service. No security concern, using API key for password and create/delete anytime
SMTP server : smtp.sendgrid.net PORT : 25/465/587
Username : apikey
Password : password for apikey
ElasticMail It is simple to setup but sometime is not working to Gmail or Yahoo. Send mail to Hotmail is OK
Gmail Setup (Using App Password instead of your email password)
SMTP server : smtp.gmail.com PORT : 465
Username & Mail from : xxxxxx@gmail.com (gmail account)
Password : App Password (Refer https://www.gmass.co/blog/gmail-smtp/ to create your App Password for Gmail SMTP as below)
Yahoo Setup (Using App Password instead of your email password)
SMTP server : smtp.mail.yahoo.com PORT : 465
Username & Mail from : xxxx@yahoo.com (Yahoo account)
Password : App Password (refer https://kinsta.com/blog/yahoo-smtp-settings/ create your App Password for Yahoo SMTP as below)