Being spammed by bots one of the biggest issue while using a form on websites, thats why we have multiple options to protect your form from spammers.
Filter Spam: Automatic spam filtering option that actually uses our essential server side mechanism to defend spam submissions, you can turn it on for basic spam filtering.
Protect your website forms from bots and spams
reCAPTCHA: reCAPTCHA is a google service that provides strict spam protection. If you enable you have to put reCAPTCHA site key and secrete key to make it work. Highly recommended for strict spam protection.