You can easily insert one or multiple forms into Magento® CMS pages and blocks using the Custom Contact Forms widget.
To add the widget to a CMS page or block, click the ‘Insert Widget’ button above the CMS content editor.
Select the widget type ‘Custom Contact Form’ and click the ‘Select Form’ button to choose a form from the Custom Contact Forms grid.
If you’d like to add a pop-up form to the page or block, you can configure its settings in the Widget Options section after enabling the ‘Display as pop-up’ option.
Click the ‘Insert Widget’ button at the top right to embed the selected form in a CMS page or block.
This will add a widget code snippet to the content editor, which can be moved to any desired place in the page or block content to move the contact form.
Example of a custom contact form embedded in a CMS page: