Sometimes a website builder is not going to allow HTML embeds… or javascript to install. But that’s OK! You can just make your “instant quote” button link directly to your ResponsiBid smartform.
You can follow the instructions in this video to grab the actual page your ResponsiBid form is sourced from and take visitors there directly.
Keep in mind that once the visitor visits the instant bid page, you will not have them on your site any longer, so you won’t have the limitations of the site builder any more 🙂
BONUS: If you are wanting to “dress up” the page since it would then be acting more like a landing page, you can use the code injection article to make other changes if you’d like!