SMTP server setup
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
SMTP server : smtp.gmail.com PORT : 465
Username & Mail from : xxxxxx@gmail.com (gmail account)
Password : App passwords (Refer https://www.gmass.co/blog/gmail-smtp/ to create your SMTP password for gmail as below)
Yahoo Setup
SMTP server : smtp.mail.yahoo.com PORT : 465
Username & Mail from : xxxx@yahoo.com (Yahoo account)
Password : Yahoo password**Important** - Your Yahoo account must enable "Allow apps that use less secure sign in"
Login your Yahoo mail account and go to Account Info -> Account security to change
