Layer

Layer is a customer conversation platform, enabling companies and their customers to have immediate, interactive and personalized experiences from any digital interface The company believes that great products are all about building a great experience, not reinventing the infrastructure. Their developer friendly messaging toolkit – UI kits, SDKs, and APIs let developers focus on building great experiences. They are obsess about great engineering and design, across mobile and the web. They care deeply about making our code, APIs, and documentation functional, useful and beautiful.