Request a Quote sales request form is designed to prevent flooding of your site with spam requests. Request a Quote uses Honeypot and reCAPTCHA v3(PRO only) to protect your form from spam.
Honeypot is an invisible field that your customers can't see. But bots see this field, and they fill it out in your sales quote request form. This is how Request a Quote detects and rejects the sales quote request form submit. Honeypot is added by default to your sales quote request forms.
ReCAPTCHA v3 available in the professional edition only. You can choose to show ReCAPTCHA on your sales quote request form to everyone or non-logged-in customers.
Better tools lead to better results.