How to Send Emails in ASP.NET Core Using Gmail SMTP

In this ASP.NET Core tutorial, you'll learn how to send emails in ASP.NET Core using Gmail SMTP server and SmtpClient C#. We’ll guide you step-by-step through configuring your EmailSettings, updating appsettings.json, and setting up a Gmail App Password for secure authentication with Google App Passwords. You’ll also discover how to create an app password for Gmail and connect your application to the SMTP Gmail server using ASP.NET Core SMTP setup. This tutorial works perfectly for developers working with .NET, C#, and ASP.NET Core who want to send email in ASP.NET Core through Gmail’s SMTP service. This topic covers everything from Gmail SMTP settings, setting up the Gmail SMTP server, and configuring Gmail SMTP in ASP.NET Core, to sending emails using SmtpClient in C#. By the end of this video, you’ll have a working email confirmation system for new user accounts a must-have feature in modern ASP.NET Core web applications. ✅ Don't forget to Like, Subscribe, and turn on the Notification Bell for more ASP.NET Core tutorials.