Compose AI is a free Chrome extension that can cut down writing time by 40% through AI-powered autocompletion and text generation. The extension helps writers with writer's block by providing ideas for stories, blog posts, research topics, and more. Users can also rephrase sentences and offload tedious email communications to AI. The platform personalizes its suggestions to learn users' "voice." Compose AI's universal integration is unobtrusive and seamless, and its system is contextually aware and gets better over time. The plugin is free to use, with a premium version available for advanced features. The company takes privacy very seriously and never sells data.