RelayFast is a product communication tool for small SaaS teams. Write a release note once, then publish it as a hosted changelog and RSS item, email verified subscribers, and show the update inside your product through an embeddable widget. RelayFast also includes a feature request board where customers can submit ideas, vote, follow statuses, and see when requested work ships. Teams can schedule posts, add media and reactions, customize branding, use custom domains, and export subscriber data.