1send: FB Messenger Marketing is a groundbreaking app designed to revolutionize how businesses connect with their audience on Facebook. By utilizing FB Messenger as a new growth channel, the app allows users to send promotional message campaigns directly to subscribers' Messenger inboxes, bypassing the hassle of deliverability issues and avoiding the constraints of feed algorithms and rising CPMs. Unlike traditional chatbot services, 1send offers this direct approach without any additional costs. Developed by ex-Meta employees, the app features a done-for-you service that streamlines campaign workflows to achieve incredible results. Users can broadcast bulk direct messages without concerns about spam filters while sending rich content, including images, videos, and interactive buttons. With easy-to-implement one-click subscriptions, businesses can effortlessly build their subscriber base. Moreover, 1send provides real-time analytics and insights, such as gender and language, giving businesses a deeper understanding of their audience's preferences and ensuring effective marketing strategies.