Monster Messenger is a brand that provides a safe and engaging instant messaging platform for kids and their families. Launched in February 2016, Monster Messenger aimed to offer parents a secure and enjoyable messaging experience for their families through a free and ad-free app. The brand experienced remarkable growth and engagement, leading them to join forces with Facebook's Messenger Kids team in May 2019.

Both Monster Messenger and Messenger Kids share the same core values: parental control, a focus on quality time, and trustworthiness. Messenger Kids is a truly family-friendly app with no in-app ads or purchases and is available for free. By working with Messenger Kids, Monster Messenger aims to continue providing a safe and fun messaging experience for families.

Monster Messenger offered a range of features, including instant messaging, video calls, curated YouTube channels, chatbots, and an Inspiration Feed based on machine learning algorithms to enhance children's creativity. The app also prioritized safety through a combination of human-based and AI-based moderation, as well as empowering users to make responsible choices. Overall, Monster Messenger and Messenger Kids are dedicated to ensuring a positive and secure messaging experience for families, making communication enjoyable and worry-free