Relay tools serve as platforms that enable teams or individuals to communicate and collaborate effectively. These systems often replace traditional email communication, offering features like instant messaging, file sharing, task management, and seamless integration with various productivity tools. While many popular relay services are designed with businesses in mind, individuals and small teams may seek alternatives that are more streamlined, secure, or affordable. Relay alternatives come in many forms, addressing various use cases such as team collaboration, project management, or even customer communication.