---
"@context": https://schema.org
"@type": TechArticle
"@id": https://www.twilio.com/docs/sendgrid/api-reference/subusers-api#article
headline: Subusers API
description: Use the Twilio SendGrid v3 Subusers API to create, list, and manage subusers, assign IP addresses, set credit limits, and monitor subuser reputations.
url: https://www.twilio.com/docs/sendgrid/api-reference/subusers-api
inLanguage: en
dateModified: 2026-07-02T17:35:39.000Z
author:
  "@type": Organization
  name: Twilio Developer Education Team
publisher:
  "@type": Organization
  name: Twilio
---

# Subusers API

For more information about Subusers, visit the [longform Subusers documentation](/docs/sendgrid/ui/account-and-settings/subusers/). You can also [manage Subusers in the SendGrid console](https://app.sendgrid.com/settings/subusers).