wpoperations

Contact Form 7 is the most popular WordPress contact form builder and HubSpot & Contact Form 7 developed as addon of Contact Form 7, helps to extend your subscription lists and collect unlimited leads on HubSpot.You can easily Contact Form 7 data to HubSpot Contact List.
<h3>Features</h3>
Adds subscription in “HubSpot” through “Contact Form 7” 
Option to select “HubSpot” list ID for subscribers 
Option to select “Contact Form 7” fields for “HubSpot” list 
Constant updates

WPOP Contact Form 7 to Hubspot

Add Contact Form 7 Data to Hubspot Contact lists.

mayankkh

HubSpot’s WordPress plugin allows us to add script code in WordPress admin area, You can easily implement hub-spot form in popup and page.You can enter [mhs_hubspot_shortcode] anywhere in your wordpress page where you want form to appear. 
If you want to show form in modal then you can simply add class in hyperlink and clicking on href then opens a modal hubspot form.
If you don’t have an account yet, <a href="http://offers.hubspot.com/free-trial" rel="nofollow ugc">sign up for a free 30 day trial.</a>
Note: HubSpot collects usage information about this plugin so that we can better serve our customers and know what features to add. By installing and activating the HubSpot for WordPress plugin you agree to these terms.

Mhstudio Hubspot Form Popup

HubSpot's WordPress plugin allows us to add script code in WordPress admin area, You can easily implement hub-spot form in popup and page.

WPOP Contact Form 7 to Hubspot vs Mhstudio Hubspot Form Popup