> For the complete documentation index, see [llms.txt](https://docs.n8n.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.n8n.io/integrations/builtin/app-nodes/n8n-nodes-base.sendgrid.md).

# SendGrid

Learn how to use the SendGrid node in n8n. Follow technical documentation to integrate SendGrid node into your workflows.

Use the SendGrid node to automate work in SendGrid, and integrate SendGrid with other applications. n8n has built-in support for a wide range of SendGrid features, including creating, updating, deleting, and getting contacts, and lists, as well as sending emails.

On this page, you'll find a list of operations the SendGrid node supports and links to more resources.

{% hint style="info" %}
**Credentials**

Refer to [SendGrid credentials](/integrations/builtin/credentials/sendgrid.md) for guidance on setting up authentication.
{% endhint %}

{% hint style="info" %}
**This node can be used as an AI tool**

This node can be used to enhance the capabilities of an AI agent. When used in this way, many parameters can be set automatically, or with information directed by AI - find out more in the [AI tool parameters documentation](/build/integrate-ai/ai-examples/use-ai-for-parameters.md).
{% endhint %}

## Operations <a href="#operations" id="operations"></a>

* Contact
  * Create/update a contact
  * Delete a contact
  * Get a contact by ID
  * Get all contacts
* List
  * Create a list
  * Delete a list
  * Get a list
  * Get all lists
  * Update a list
* Mail
  * Send an email.

## Templates and examples <a href="#templates-and-examples" id="templates-and-examples"></a>

[Browse SendGrid node documentation integration templates](https://n8n.io/integrations/sendgrid) or [search all templates](https://n8n.io/workflows/)

## What to do if your operation isn't supported

If this node doesn't support the operation you want to do, you can use the [HTTP Request node](/integrations/builtin/core-nodes/n8n-nodes-base.httprequest.md) to call the service's API.

You can use the credential you created for this service in the HTTP Request node:

1. In the HTTP Request node, select **Authentication** > **Predefined Credential Type**.
2. Select the service you want to connect to.
3. Select your credential.

Refer to [Custom API operations](/integrations/builtin/custom-api-actions-for-existing-nodes.md) for more information.