In-page chat: these widgets display the chat window entirely inside the page where you embedded them.
Button pop-out: these widgets allow users to click on a button, which launches the chat window in a new browser window.
Slide-out tab: these widgets hang out on the left, right, or bottom of the browser window; when a user clicks on them, they expand to display the chat window.
Floating: these widgets display a button that floats in the bottom-left corner of the browser window. When a user clicks on the button, the widget expands above it.