Use Custom Components With Your Chat Window

Create custom components to control the user interface for your chat window.

Required Editions

View supported editions.
Important
Important

Legacy Chat will be retired on February 14, 2026. To avoid service interruptions to your end users, switch to enhanced Chat (formerly Messaging for In-App and Web). Enhanced Chat offers many of the legacy Chat features that you love plus asynchronous conversations that can be picked back up at any time. Learn about migrating in Help and Trailhead.