⭐ 5min setup
⭐ Production ready
⭐ 250+ Developers
⭐ 10x Faster
⭐ Fast support

We crafted the best FastAPI template for SaaS projects

Skip weeks of boring development
Start building what makes your product unique, today

Get Your Template → Learn More

Preview on GitHub →

Python FastAPI Stripe Docker React Tailwind Alembic PostgreSQL

Everything you need to launch your SaaS

👤

User Management

Advanced user management with secure signup, authentication, email verification, and social logins (Google account).

💳

Subscriptions & Invoices

Easy setup for payments and subscriptions with Stripe. Invoice generation, plan upgrades, cancellations and missed payments management.

👥

Team Collaboration

Multi-tenant architecture, with team models, invitation systems, and role-based access controls.

📧

Emailing

Resend integration to email your customers (invitation links, reset password, invoices...).

⚙️

Admin Dashboard

Browser-based Admin UI for direct database model management.

🔍

Error Monitoring

Real-time production error tracking with Sentry.

🎨

Flexible Front-End Choices

Select our front-end template from React, Vue, Svelte, or HTMX.

🚀

AI-Friendly

Configured for popular tools (CLAUDE.md, Cursor rules, etc...)

✅

Automated Testing & CI

Built-in test suite and build system with your choice of GitHub Actions or Gitlab CI.

Simple One-time Pricing

Premium Template

79€

Kickstart your project with a one-shot download of your template.

  • User management
  • Payment processing
  • Team collaboration
  • Email infrastructure
  • Admin dashboard
  • Error monitoring
  • Automated testing and CI
Get Started
Most Popular

Premium + 1 year Support

299€

Get 1 year of free updates and support.

  • All features of the Premium Template
  • 1 year of support and updates
Get Started

Premium + Lifetime Support

399€

Unlimited projects and support, for life.

  • All features of the Premium Template
  • Lifetime support
  • Lifetime updates
Get Started

About the Creator

Creator profile photo

Hi, I'm Salim

I'm a full-stack developer with over 10 years of experience building SaaS applications. After building the same authentication, payment, and multi-tenancy systems countless times, I decided to create the ultimate FastAPI template to help others skip the boring parts and focus on what makes their product unique.

FastSaaS is the result of years of production experience, countless iterations, and feedback from hundreds of developers. It's the template I wish I had when I started building SaaS products.

In the era of AI-assisted development, having a strong and clean fundation is essential to help AI tools stay on track.

Connect on LinkedIn

Frequently Asked Questions

What exactly do I get when I purchase FastSaaS?

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You receive a complete, customized FastAPI codebase tailored to your specifications. This includes user authentication, payment processing, multi-tenancy, email integration, admin dashboard, and all the infrastructure code needed to run a production SaaS application.

Can I preview the codebase before purchasing?

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Yes! You can explore the template on our GitHub repository. The preview showcases the structure and list all of the files of the repository. Also, the Makefile is present to provide you with a good idea of the developer environment and experience.

Can I use FastSaaS for commercial projects?

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Yes! Once you purchase a license, you can use the template for any commercial project.

Do I need to know Python/FastAPI to use this template?

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Basic knowledge of Python and FastAPI is recommended. The template is designed to be easy to extend, and our documentation guides you through common customization scenarios. If you purchase a support plan, our team can help you with specific questions.

What's included in the support plans?

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Support includes help with setup, configuration, deployment, and general questions about using the template. We respond via email within 48 hours. Support also includes all updates and improvements we make to the template during your support period.

How is FastSaaS different from starting from scratch?

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Building user management, authentication, payment processing, multi-tenancy, email workflows, and admin dashboards from scratch typically takes 6-8 weeks. FastSaaS provides all of this pre-built, tested, and production-ready, allowing you to focus on your unique business logic from day one.

Can I customize the template after purchase?

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Absolutely! The template is designed to be extended and customized. You receive the full source code with clear documentation on how to add your own features, modify existing functionality, and adapt the template to your specific needs.