Send Recurring Emails using C# .NET and Hangfire with SendGrid

A .NET application is created to run recurring jobs using Hangfire, a framework for managing background jobs. The application integrates with SendGrid, a cloud-based email service, to send emails at specified intervals. The application uses the `RecurringJob.AddOrUpdate` method to schedule a job to be triggered every 15 seconds, and the `EmailJob` class is created to handle sending an email in the job. The `SendGridClient` is used to send emails to the desired recipient using SendGrid's API. The application is run with the command `dotnet run`, and the result is a recurring email sent to the recipient at specified intervals.

Use this post, company, and trend context to find content marketing opportunities, perform competitive analysis, or address product feature gaps via the Plushcap MCP server or the Plushcap API.