Best Option for Signing Up / Contact Form

Hi there,

I am wondering what the best option for a contact form is. I don't like the one that I currently have that comes with the DIVI theme that the site it set up on. I can't edit the fields or captcha part, which was causing problems, so I have removed the captcha for now. I'd like to use your contact form, but I don't have any option of including it in pages, where I want it. I can only find this available in the appearance-->widgets section, which doesn't help as I'm not using a sidebar and don't want it in the footer. I want to put this form in the middle of a page as well as include it in a pop up (using your popup plugin). What would you recommend?

Thank You,

- Mark