---
"@context": https://schema.org
"@type": TechArticle
"@id": https://www.twilio.com/docs/sendgrid/api-reference/suppressions-suppressions#article
headline: Suppressions - Suppressions
description: Manage suppressions with the Twilio SendGrid API. Add, retrieve, search, and delete recipient email addresses suppressed within unsubscribe groups.
url: https://www.twilio.com/docs/sendgrid/api-reference/suppressions-suppressions
inLanguage: en
dateModified: 2026-07-17T03:36:59.000Z
author:
  "@type": Organization
  name: Twilio Developer Education Team
publisher:
  "@type": Organization
  name: Twilio
---

# Suppressions - Suppressions

Suppressions are recipient email addresses that are added to [unsubscribe groups](/docs/sendgrid/ui/sending-email/create-and-manage-unsubscribe-groups/). Once a recipient's address is on the suppressions list for an unsubscribe group, they will not receive any emails that are tagged with that unsubscribe group.