# SMTP

- [Hiding Client-Visible Links](/gymini/features/features-overview/email/smtp/hiding-client-visible-links.md)
- [Using SendGrid As The SMTP Provider](/gymini/features/features-overview/email/smtp/using-sendgrid-as-the-smtp-provider.md)
- [Why You Need Your Own Domain To Send Email](/gymini/features/features-overview/email/smtp/why-you-need-your-own-domain-to-send-email.md)
- [Gmail SMTP Integration](/gymini/features/features-overview/email/smtp/gmail-smtp-integration.md)
- [SMTP and IMAP Server Config Guide](/gymini/features/features-overview/email/smtp/smtp-and-imap-server-config-guide.md)