> ## Documentation Index
> Fetch the complete documentation index at: https://vlyai-1c28d863.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# SendGrid

> Mature email infrastructure from Twilio. High deliverability, deep features, complex pricing.

[SendGrid](https://sendgrid.com) is a long-established email platform owned by Twilio. Use as an alternative to [Resend](/integrations/resend) when you need its specific features (advanced segmentation, dedicated IP pools, in-depth analytics).

<Note>
  Setup pattern is similar to Resend. Full walkthrough being written.
</Note>

## Setup

`SENDGRID_API_KEY` in vly secrets. Verify domain in SendGrid dashboard. Use the SendGrid SDK from a Convex action.

## Related

<CardGroup cols={3}>
  <Card title="Resend" icon="mail" href="/integrations/resend">
    Modern alternative.
  </Card>

  <Card title="Postmark" icon="mail" href="/integrations/postmark">
    Deliverability-focused alternative.
  </Card>

  <Card title="Email campaigns recipe" icon="megaphone" href="/recipes/email-campaigns">
    Patterns.
  </Card>
</CardGroup>


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