Ship SaaS, a comprehensive Next.js boilerplate, is designed to accelerate the development of SaaS by providing essential integrations right out of the box. It includes authentication with Supabase Auth. This covers registration, logins, password resets, and social logins such as Google, Facebook and Twitter. The platform integrates PostgreSQL, a secure, scalable database. It also includes a quick-start SQL Script for rapid setup. Stripe integration streamlines billing and subscription management, while webhook support ensures data synchronization. Other functionalities include file management with customizable security policies, transactional emails via services such as Sendgrid Mailgun Postmark and Resend and a blog powered by markdown for content management. The boilerplate is optimized to work on mobile devices. It supports internationalization via JSON file translations and is search engine optimized by using Next.js static pages generation.