WPEForm doesn't concern itself with email delivery and uses the WordPress'
built-in function wp_mail. The advantage is, you can use any third-party SMTP
plugins available and use that to send emails from WPEForm.
You just need to activate your favorite SMTP email plugin and configure the plugin itself and you're good to go.
- Search and install your favorite SMTP plugin. Our recommendation is Post SMTP Mailer/Email Log .
- Configure the plugin with your favorite email service. You can use Sendinblue which doesn't require a credit card to setup.
Now enjoy hassle free emails delivered from WPEForm.
Some SMTP plugins can override Sender's name and email. Do make sure to configure it properly with your expected values.