I am using the standard free version and it is outstanding. Super simple to create custom forms on every page if desired, this plugin form maker is a delight to find and use. My major issue however is that the form is set always to the left side of page and it is impossible to center. I've tried css codes, html codes etc. to change the location to center and nothing but nothing works to change the form location from left to center! Also the font color is fixed to a medium gray. It cannot be changed even in the edit page since the page is "inactive"...A real pain but I can live with medium gray since the form and the email/submit funtion is so exceptionally well done. I can only imagine how great the pro version must be...but for my site it would be overkill.