---
title: "Knock in-app components"
description: "Customer messaging infrastructure shipping React feed, toast and inline in-app message components driven by backend workflows."
canonical: "https://vibing.inc/library/knock-in-app-components-vg-1840"
category: "UI Components & Libraries"
subcategory: "Email & notification"
license: "freemium"
author: "Knock Labs (@knocklabs)"
source: "https://knock.app"
---

# Knock in-app components
Customer messaging infrastructure shipping React feed, toast and inline in-app message components driven by backend workflows.
## Facts
- Source: https://knock.app
- Category: UI Components & Libraries / Email & notification
- Author: Knock Labs (@knocklabs)
- Licence: freemium
- Tags: notifications, feed, react, messaging
## Why it's a gem
Lets non-engineers edit notification copy and targeting without a deploy
---
Listed in The Vibeary: https://vibing.inc/library/knock-in-app-components-vg-1840 · JSON: https://vibing.inc/api/public/library/gems/knock-in-app-components-vg-1840