proofa.io is an AI-powered email QA platform that helps marketers catch mistakes before hitting send. From broken links and missing images to tone, clarity, and skimmability—proofa scans every element of your email and delivers instant, actionable insights. Whether you’re sending from Klaviyo, HubSpot, Mailchimp, or beyond, our goal is simple: to help you send better emails with total confidence.

Our mission: To give you the best insights before you hit send.