rocket.png

We crafted the best FastAPI template for SaaS projects

Save weeks of boring development and start building the true value of your product today.

chris-ried-ieic5Tq8YMk-unsplash.jpg

What's Included

All the core features your application needs.

Subscriptions & Invoices

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

User Management

Advanced user management with secure signup, authentication, email verification, social logins, and two-factor authentication.

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.

Customizable CSS Themes

Responsive UI designs with Tailwind CSS, Bootstrap, or Bulma.

Automated Testing & CI

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

FAQ

Can I vibe-code the boilerplate?

AI development tools, when used correctly, are awesome and have greatly improved my productivity. From experience, I’ve found they work best when the codebase has strong foundations. That way, AI can follow and respect clear (and clean) architecture guidelines.

You’re free to use AI to transform your FastSaaS template into the SaaS you’ve envisioned. I help with this by including clear instructions that guide popular AI tools on the codebase (Cursor rules, CLAUDE.md, etc.).

Can I check the architecture before buying?

Yes! The architecture is available on GitHub: https://github.com/python-saas/fast-saas/

How much time would it take to develop FastSaaS features?

It depends on your scope and development speed. For reference, I’ve been building software for over ten years, and it still took me about three months to create FastSaaS as it exists today.

That’s because there are countless “boring” but essential SaaS details you can’t ignore, things like enabling customers to download invoices, handling missed payments, managing plan upgrades/downgrades/cancellations, email automation, social logins, and more.

My goal with FastSaaS is to save you from reinventing all of this, so you can reuse my work and focus on what makes your product truly unique, not the boilerplate.
rocket.png

Simple One-time Pricing

Sunday developerKickstart your side-project with a one-shot download of your customized template.
$79
Download template
$150per seat per year
  • 1 custom template download
  • All features for your production-ready SaaS
  • Documentation access
Teams & SolopreneursUp to 3 projects over 1 year, with free updates and support.
$299
Download template
$450per seat per year
  • Up to 3 projects this year
  • All features for your production-ready SaaS
  • Documentation access
  • 1 year of support and updates
Serial BuildersUnlimited projects, for life.
$399
Download template
$950per seat per year
  • Unlimited projects
  • All features for your production-ready SaaS
  • Documentation access
  • Lifetime support
  • Lifetime updates