---
title: "Swimburger - Blog - Email"
description: "Swimburger.net is a blog about .NET, cloud, web development, and whatever comes across Swimburger's plate. Swimburger.net is run by Niels Swimberghe."
canonical: "https://swimburger.net/blog/email"
---

[

<picture><img class="blog-post-card__image" src="/cdn-cgi/image/width=250,format=auto,quality=90,height=250,fit=cover,gravity=1x0/media/0rymdlyj/how-to-bulk-email-with-c-and-net.png" srcset="/cdn-cgi/image/width=250,format=auto,quality=90,height=250,fit=cover,gravity=1x0/media/0rymdlyj/how-to-bulk-email-with-c-and-net.png 250w, /cdn-cgi/image/width=375,format=auto,quality=90,height=375,fit=cover,gravity=1x0/media/0rymdlyj/how-to-bulk-email-with-c-and-net.png 375w, /cdn-cgi/image/width=500,format=auto,quality=90,height=500,fit=cover,gravity=1x0/media/0rymdlyj/how-to-bulk-email-with-c-and-net.png 500w" sizes="250px" width="250" height="250" alt=".NET bot flying with a jetpack" decoding="async" loading="lazy" style="background-color:#0d122b"></picture>

## How to Bulk Email with C# and .NET: Zero to Hero

8/2/2022 - .NET

There are many ways to bulk email, each with their own strengths. Learn how to bulk email with C# and .NET using SendGrid.



](/blog/dotnet/how-to-bulk-email-with-csharp-and-dotnet-zero-to-hero)[

<picture><img class="blog-post-card__image" src="/cdn-cgi/image/width=250,format=auto,quality=90,height=250,fit=cover/media/abnf0p11/_brand_assets_images_logos_zapier-logomark.png" srcset="/cdn-cgi/image/width=250,format=auto,quality=90,height=250,fit=cover/media/abnf0p11/_brand_assets_images_logos_zapier-logomark.png 250w, /cdn-cgi/image/width=375,format=auto,quality=90,height=375,fit=cover/media/abnf0p11/_brand_assets_images_logos_zapier-logomark.png 375w, /cdn-cgi/image/width=500,format=auto,quality=90,height=500,fit=cover/media/abnf0p11/_brand_assets_images_logos_zapier-logomark.png 500w" sizes="250px" width="250" height="250" alt="Zapier logo" decoding="async" loading="lazy"></picture>

## Send Email and SMS from Google Forms using Zapier, SendGrid, and Twilio

5/18/2022 - Twilio

Learn how to forward Google Form data via Email and SMS using Zapier, SendGrid, and Twilio



](/blog/twilio/send-email-and-sms-from-google-forms-using-zapier-sendgrid-and-twilio)[

<picture><img class="blog-post-card__image" src="/media/hygn4t2f/twilio-icon.svg" width="250" height="250" alt="Twilio logo" decoding="async" loading="lazy"></picture>

## How to better configure C# and .NET applications for SendGrid

5/12/2022 - .NET

Learn how to configure your .NET applications better for sending SendGrid emails



](/blog/dotnet/how-to-better-configure-csharp-and-dotnet-applications-for-sendgrid)[

<picture><img class="blog-post-card__image" src="/cdn-cgi/image/width=250,format=auto,quality=90,height=250,fit=cover,gravity=1x1/media/jn2ohzgd/how-to-prevent-email-html-injection-in-c-and-net.png" srcset="/cdn-cgi/image/width=250,format=auto,quality=90,height=250,fit=cover,gravity=1x1/media/jn2ohzgd/how-to-prevent-email-html-injection-in-c-and-net.png 250w, /cdn-cgi/image/width=375,format=auto,quality=90,height=375,fit=cover,gravity=1x1/media/jn2ohzgd/how-to-prevent-email-html-injection-in-c-and-net.png 375w, /cdn-cgi/image/width=500,format=auto,quality=90,height=500,fit=cover,gravity=1x1/media/jn2ohzgd/how-to-prevent-email-html-injection-in-c-and-net.png 500w" sizes="250px" width="250" height="250" alt="How to prevent Email HTML injection in C# and .NET" decoding="async" loading="lazy" style="background-color:#06033a"></picture>

## How to prevent email HTML injection in C# and .NET

4/1/2022 - .NET

Learn how bad actors can inject HTML into your emails in your C# .NET applications and how to mitigate it.



](/blog/dotnet/how-to-prevent-email-html-injection-in-csharp-and-dotnet)[

<picture><img class="blog-post-card__image" src="/cdn-cgi/image/width=250,format=auto,quality=90,height=250,fit=cover,gravity=1x0.5/media/0eklaput/don-t-let-your-users-get-pwned-via-email-html-injection-3.png" srcset="/cdn-cgi/image/width=250,format=auto,quality=90,height=250,fit=cover,gravity=1x0.5/media/0eklaput/don-t-let-your-users-get-pwned-via-email-html-injection-3.png 250w, /cdn-cgi/image/width=375,format=auto,quality=90,height=375,fit=cover,gravity=1x0.5/media/0eklaput/don-t-let-your-users-get-pwned-via-email-html-injection-3.png 375w, /cdn-cgi/image/width=500,format=auto,quality=90,height=500,fit=cover,gravity=1x0.5/media/0eklaput/don-t-let-your-users-get-pwned-via-email-html-injection-3.png 500w" sizes="250px" width="250" height="250" alt="Hacker in front of a computer running applications in multiple terminals" decoding="async" loading="lazy" style="background-color:#06033a"></picture>

## Don't let your users get pwned via email HTML injection

3/23/2022 - Web

Learn how to prevent HTML injection into your emails and protect your users from bad actors!



](/blog/web/dont-let-your-users-get-pwned-via-email-html-injection)[

<picture><img class="blog-post-card__image" src="/cdn-cgi/image/width=250,format=auto,quality=90,height=250,fit=cover,gravity=0.5x0.5/media/xw3pvku3/sendgrid-logomark.png" srcset="/cdn-cgi/image/width=250,format=auto,quality=90,height=250,fit=cover,gravity=0.5x0.5/media/xw3pvku3/sendgrid-logomark.png 250w, /cdn-cgi/image/width=375,format=auto,quality=90,height=375,fit=cover,gravity=0.5x0.5/media/xw3pvku3/sendgrid-logomark.png 375w, /cdn-cgi/image/width=500,format=auto,quality=90,height=500,fit=cover,gravity=0.5x0.5/media/xw3pvku3/sendgrid-logomark.png 500w" sizes="250px" width="250" height="250" alt="Twilio SendGrid logo" decoding="async" loading="lazy"></picture>

## How to send ASP.NET Core Identity emails with Twilio SendGrid

3/15/2022 - .NET

Learn how to use SendGrid to send account verification and password recovery emails in ASP.NET Core



](/blog/dotnet/send-aspdotnet-core-identity-emails-with-twilio-sendgrid)[

<picture><img class="blog-post-card__image" src="/cdn-cgi/image/width=250,format=auto,quality=90,height=250,fit=cover,gravity=0.5x0.5/media/0y4b3pnt/sendgrid-logomark.png" srcset="/cdn-cgi/image/width=250,format=auto,quality=90,height=250,fit=cover,gravity=0.5x0.5/media/0y4b3pnt/sendgrid-logomark.png 250w, /cdn-cgi/image/width=375,format=auto,quality=90,height=375,fit=cover,gravity=0.5x0.5/media/0y4b3pnt/sendgrid-logomark.png 375w, /cdn-cgi/image/width=500,format=auto,quality=90,height=500,fit=cover,gravity=0.5x0.5/media/0y4b3pnt/sendgrid-logomark.png 500w" sizes="250px" width="250" height="250" alt="Twilio SendGrid logo" decoding="async" loading="lazy" style="background-color:#fff"></picture>

## How to send Email in C# .NET using SMTP and SendGrid

3/8/2022 - .NET

You can use the SendGrid APIs to send emails, but you can also use SMTP with SendGrid. Learn how to send emails using SMTP, SendGrid C# .NET



](/blog/dotnet/how-to-send-email-in-csharp-dotnet-using-smtp-and-sendgrid)[

<picture><img class="blog-post-card__image" src="/cdn-cgi/image/width=250,format=auto,quality=90,height=250,fit=cover,gravity=0.5x0.5/media/cneohwf1/thumbnail.png" srcset="/cdn-cgi/image/width=250,format=auto,quality=90,height=250,fit=cover,gravity=0.5x0.5/media/cneohwf1/thumbnail.png 250w, /cdn-cgi/image/width=375,format=auto,quality=90,height=375,fit=cover,gravity=0.5x0.5/media/cneohwf1/thumbnail.png 375w, /cdn-cgi/image/width=500,format=auto,quality=90,height=500,fit=cover,gravity=0.5x0.5/media/cneohwf1/thumbnail.png 500w" sizes="250px" width="250" height="250" alt="Twilio SendGrid logo and Azure Functions logo" decoding="async" loading="lazy" style="background-color:#f5f5f5"></picture>

## Send Emails using C# .NET with Azure Functions and SendGrid Bindings

3/2/2022 - .NET

Learn how to send emails from Azure Functions using C# .NET and the SendGrid Bindings



](/blog/dotnet/send-emails-using-csharp-dotnet-with-azure-functions-and-sendgrid-bindings)[

<picture><img class="blog-post-card__image" src="/cdn-cgi/image/width=250,format=auto,quality=90,height=250,fit=cover,gravity=0.5x0.5/media/g3cl40tv/sendgrid-logomark.png" srcset="/cdn-cgi/image/width=250,format=auto,quality=90,height=250,fit=cover,gravity=0.5x0.5/media/g3cl40tv/sendgrid-logomark.png 250w, /cdn-cgi/image/width=375,format=auto,quality=90,height=375,fit=cover,gravity=0.5x0.5/media/g3cl40tv/sendgrid-logomark.png 375w, /cdn-cgi/image/width=500,format=auto,quality=90,height=500,fit=cover,gravity=0.5x0.5/media/g3cl40tv/sendgrid-logomark.png 500w" sizes="250px" width="250" height="250" alt="Twilio SendGrid logo" decoding="async" loading="lazy" style="background-color:#fff"></picture>

## How to send recurring emails in C# .NET using SendGrid and Quartz.NET

1/19/2022 - .NET

Learn how to send recurring emails with C# .NET using Quartz.NET and SendGrid's APIs



](/blog/dotnet/how-to-send-recurring-emails-in-csharp-dotnet-using-sendgrid-and-quartzdotnet)[

<picture><img class="blog-post-card__image" src="/cdn-cgi/image/width=250,format=auto,quality=90,height=250,fit=cover,gravity=0.5x0.5/media/alanyim4/smtp4dev-selenium-email-capture-square.png" srcset="/cdn-cgi/image/width=250,format=auto,quality=90,height=250,fit=cover,gravity=0.5x0.5/media/alanyim4/smtp4dev-selenium-email-capture-square.png 250w, /cdn-cgi/image/width=375,format=auto,quality=90,height=375,fit=cover,gravity=0.5x0.5/media/alanyim4/smtp4dev-selenium-email-capture-square.png 375w, /cdn-cgi/image/width=500,format=auto,quality=90,height=500,fit=cover,gravity=0.5x0.5/media/alanyim4/smtp4dev-selenium-email-capture-square.png 500w" sizes="250px" width="250" height="250" alt=".NET Bot holding a letter" decoding="async" loading="lazy" style="background-color:#fff"></picture>

## Capture emails during development using smtp4dev and UI Test with Selenium

4/21/2021 - .NET

You can use smtp4dev during development to prevent emails from going out to real customers. This tool also supports IMAP which you can use to query emails for automated testing.



](/blog/dotnet/capture-emails-during-development-using-smtp4dev-and-ui-test-with-selenium)