PlusThis is an add-on library for Drip including features like countdown timers, webinar integrations, Facebook audience syncing, SMS marketing and more. Popular use cases for Drip and PlusThis include. - Creating evergreen expiring offers - Text to opt-in - Deep webinar integrations that allow you to register, follow-up and track webinar guests through Drip, GoToWebinar, Zoom and WebinarJam. - Facebook retargeting based on the actions your leads take in your Drip workflows. - Tagging people based on how long they watch a video - Evergreen countdown timers - Uploading files to Google Drive - And more