Substack is a platform that allows writers and creators to publish content and build a direct relationship with their audience. It primarily focuses on newsletters, enabling users to create, distribute, and monetize their written content effortlessly. With Substack, authors can write and send emails directly to their subscribers, providing them with the ability to reach their audience without relying on social media or other intermediaries. The platform supports both free and paid subscriptions, allowing writers to monetize their content through membership fees. Substack offers a user-friendly interface that simplifies the writing and publishing process, with tools for formatting text, embedding media, and analyzing reader engagement. Additionally, it fosters community building among subscribers through features such as comments and discussions. With its clear focus on independent publishing and creator ownership, Substack has become a popular choice for journalists, bloggers, and other content creators looking to establish a sustainable career.