OpenSaaS
A free, open-source SaaS boilerplate built with React, Node.js, and Prisma
Alternatives to OpenSaaS
Next.js boilerplate for launching startups faster
Production-ready SaaS starter kit for modern web apps
Complete Next.js starter kit for SaaS products
The production-ready SaaS starter kit for building and launching SaaS applications.
Production-ready SaaS starter kits for Astro, Next.js and SvelteKit
React component library and design system for SaaS products
What is OpenSaaS?
OpenSaaS is a free, open-source SaaS starter for developers building web applications with React, Node.js, and Prisma. It includes authentication, payments, email, background jobs, file uploads, analytics, an admin dashboard, and deployment setup so you can start with the core infrastructure of a SaaS product already in place.
Who should use OpenSaaS?
- You are building a SaaS product with React, Node.js, and PostgreSQL
- You want authentication, payments, email, and background jobs ready from the start
- You prefer owning and modifying the source code instead of using a hosted SaaS builder
- You want an open-source starting point with no boilerplate license fee
- You want Stripe, Polar, or Lemon Squeezy payment support already included
- You want to deploy your SaaS quickly without setting up every service manually
Key Features of OpenSaaS
- Email authentication with verification and password reset
- Google, GitHub, and Discord authentication
- Stripe, Polar, and Lemon Squeezy payments
- Background jobs and scheduled tasks
- PostgreSQL database with Prisma
- AWS S3 file uploads
- Transactional email support
- Plausible and Google Analytics support
- OpenAI API example with function calling
- ShadCN UI components
- Admin dashboard
- SEO-ready landing page and blog
- Playwright end-to-end testing
- One-command deployment with Wasp
Integrations Supported by OpenSaaS
Get Discovered by Founders Ready to Buy
List your app in front of builders and founders actively searching for tools like yours. 100% free to submit, live in 24 hours.
