Poptin is the best free exit intent popup builder. The Poptin plugin helps create beautiful popups, contact forms, opt-ins, and forms in less than 2 minutes. It tracks the visitor's behaviour and shows the right message at the right time. You can create anything from advanced overlays to popups, inline forms, lead form widgets, exit popups, and social widgets, reducing cart abandonment and bounce rate, increasing conversion rate. Poptin has a significant feature which is Integromat integration which helps you connect your popups and contact forms.