Squarespace

To add a waitlist widget to your Squarespace site, follow the guide below.

Integration Guide

Go to your Waitlist Dashboard, navigate to the Waitlist, into the Widget Builder, and click the "Get Embed Code" button.
The window that pops up will give you a small code snippet to copy. Click the copy button.
Go to your Squarespace site, navigate to a page, and click edit in the top left of the editor.
Either click into an existing Section on the page, or click "Add Section" and then "Add Blank Section".
In your Section, add a new block and click the "Embed" option.
When you edit the Embed block a new window will open up. Click "Code Snippet" and then "Embed data".
Here, a small code editor will open up. Paste the snippet from getwaitlist.com into your code editor. Importantly, you need to paste the three lines exactly in the same order. Once you've pasted the code, you can simply click out of the box. The editor will only show "Script Disabled", but the published page will show the widget.
To finish up, hover over "Done" and click "Save".
Your widget should now be visible in your Squarespace navigator!

For more customization, check out the Widget Embed Options.