Callbell is a technology company headquartered in Paris, France that was founded in 2019 by Carlo Morandi and Gianluca Bargelli. The company is offering a a software-as-a-service (SaaS) platform centralizing communication channels based on mobile messaging applications including, WhatsApp, Facebook Messenger, Telegram, and Instagram Direct. The companies platform can be installed on websites by copying and pasting their code into their WordPress plugin or through the Google tag Manager, and is free to install and use. Callbell offers a paid version of their platform that helps convert anonymous users into conversations focused on converting customers.