Compare

Gravity SaaS Boilerplate vs Open SaaS

Open-source and free, but lacks the paid support, AI integrations and extensive component library of Gravity.
Gravity SaaS BoilerplateBuild a SaaS app at warp speed.Open SaaSAn open-source, 100% free, production-grade, React & Node.js SaaS starter!

Side by side

What it is
Gravity SaaS Boilerplate:Gravity is a battle-tested Node.js SaaS boilerplate with built-in auth, Stripe billing, admin tools and AI integrations.
Open SaaS:Open SaaS is a free, open-source full-stack React + Node.js starter kit with built-in auth, payments and AI-ready features.
Best for
Gravity SaaS Boilerplate:Full-stack SaaS starter with auth & billing
Open SaaS:Full-stack SaaS starter with built-in payments
Who it’s for
Gravity SaaS Boilerplate:Founders and developers building SaaS products who want a ready-made full-stack foundation.
Open SaaS:Developers building SaaS products who want a ready-made, type-safe stack.
Pricing
Gravity SaaS Boilerplate:Paid
Open SaaS:Freemium
Plans
Gravity SaaS Boilerplate:—
Open SaaS:Hobby $9.99/month per month · Pro $19.99/month per month · 10 Credits $9.99
Open source
Gravity SaaS Boilerplate:—
Open SaaS:Yes, 16,015 GitHub stars
Works with
Gravity SaaS Boilerplate:Node.js, React, React Native, Stripe, MySQL, Postgres, MongoDB
Open SaaS:React, Node.js, Prisma, Stripe, Polar.sh, Lemon Squeezy, Plausible, Google Analytics
DevHunt upvotes
Gravity SaaS Boilerplate:4
Open SaaS:98
Launched on DevHunt
Gravity SaaS Boilerplate:Jun 2025
Open SaaS:Jan 2024

Gravity SaaS Boilerplate features

  • Authentication. Email/password, magic links, 500+ social logins, 2FA, lockouts and token auth.
  • Stripe Billing. Free plans, trials, seat-based and usage billing powered by Stripe.
  • Multi-tenant Support. Organizations, invite system, user roles and optional single-tenant mode.
  • Database Flexibility. Supports MySQL, Postgres, MongoDB, MSSQL, MariaDB, SQLite, Oracle and Redshift.
  • AI-native. Includes Claude, Codex, Gemini helpers and context for AI code generation.
  • Mobile Templates. React Native client and native iOS/Android app templates out of the box.
Gravity SaaS Boilerplate on DevHunt →Alternatives

Open SaaS features

  • Full-stack Type Safety. TypeScript types are auto-generated across the entire stack without extra configuration.
  • Pre-configured Auth. Ready-to-use authentication flow that you own and can customize.
  • Payment Provider Integration. Stripe, Polar.sh and Lemon Squeezy checkout and webhook setup out of the box.
  • Admin Dashboard & Analytics. Built-in dashboard with graphs, tables and Plausible/Google Analytics support.
  • File Uploads via AWS S3. Example code for presigned S3 uploads, fully documented.
  • Built-in Blog with Astro. Markdown-based blog powered by Astro, with SEO-friendly rendering.
  • E2E Tests & CI. Playwright tests and GitHub Actions CI pipeline included.
  • Deploy Anywhere. No vendor lock-in; deploy yourself or use Wasp’s one-click deploy.
Open SaaS on DevHunt →Alternatives

Based on each tool's website and DevHunt data. Details may change; check the official sites.