Gravity vs SwiftShip

When choosing between Gravity and SwiftShip, it's essential to understand the key differences that make each boilerplate unique. Both are excellent choices for building SaaS applications, but they cater to different needs and development approaches.

What is Gravity?

Gravity is a full‑stack boilerplate for JavaScript/TypeScript projects combining a Node.js backend with a React (or React Native) frontend designed to give developers a head‑start when building SaaS applications. It aims to deliver a working foundation so that you don’t need to assemble all the plumbing (auth, billing, database, UI, API) from scratch. The boilerplate includes support for multiple databases (like Postgres, MySQL, MongoDB, MariaDB and possibly others) which gives flexibility depending on your data/storage preferences. There is also a full “stack” support: server (Node.js + Express/API backend), web client (React + Tailwind or similar), and optionally native mobile clients (via React Native), which helps if you want a unified codebase for web + mobile. Beyond the core stack, Gravity claims to bundle SaaS‑ready features: authentication (email/password, magic links, social logins, 2FA, account security), subscription & billing support (with free plans, trials, seat‑based or usage billing), and a library of UI components & views (dashboard, admin tools, layout components, responsive UI, dark mode, etc.). Gravity also offers a “website/landing page template” (built with a static‑site generator + modern site tooling) useful for marketing, landing pages, pricing pages, etc. — thereby giving you both the “app core” and “public‑facing site” foundation.

Developed by Kyle Gawley, Gravity has become a popular choice among developers looking for a reliable starting point for their SaaS projects.

What is SwiftShip?

SwiftShip is a premium SwiftUI boilerplate for iOS developers aiming to build and ship native mobile apps in days rather than weeks. It delivers a ready‑to‑use project foundation with pre-built essential mobile app features: user onboarding (splash screen, single- or multi‑step onboarding), authentication (email/password, magic‑link login, Supabase integration), in‑app monetization (in‑app purchases and subscription paywalls via RevenueCat), analytics (with integrations like Mixpanel or TelemetryDeck), push notifications (via OneSignal), dark‑mode UI, iPad compatibility, Lottie animations, settings screens, secure config management and a suite of utility components. Built with production‑ready standards in SwiftUI, SwiftShip offers modularity and full customizability — you can easily adapt and extend the code base to match your project’s unique requirements. The boilerplate is actively maintained and regularly updated by its author, so you benefit from ongoing improvements and compatibility with the latest iOS/Xcode versions.

Created by Moustaid Ayoub, SwiftShip offers a robust foundation for building scalable SaaS applications.

When building a SaaS application, choosing the right payment integration is crucial for monetization success. Let's compare the payment options available in Gravity and SwiftShip.

Both Gravity and SwiftShip are excellent choices for building SaaS applications. Your decision should be based on your specific requirements, budget, and technical preferences.

Gravity is ideal if you're looking for a feature-rich solution with built-in authentication.

SwiftShip stands out for its competitive pricing and is perfect for developers who need specific features.

Ultimately, both boilerplates will help you launch your SaaS product faster and more efficiently. Review the detailed comparison above, consider your project requirements, and choose the one that aligns best with your goals.