Coupons (by Gravity Forms)
Coupons is a Gravity Forms add-on that allows users to add discount codes and coupons to forms.
Coupons (by Gravity Forms) + GoConvert
Use GoConvert and Coupons (by Gravity Forms) to maximize the ROI of your sales and marketing spending. Enrich information in your Coupons (by Gravity Forms) account, improve contact and deal information, and start visualizing marketing and sales performance. GoConvert works around the clock to automatically fill in missing data. Your insights get better all the time.