Discover the top SaaS starter kits, boilerplate templates, and open-source foundations. Skip the mundane setup work and get straight to writing your core business logic.
A SaaS boilerplate is a pre-built codebase that includes auth, payments, database, and UI so you can ship a product faster. This directory compares the best SaaS starter kits by stack (Next.js, Django, Python), price, and included features, with open-source and paid options clearly marked.
By saasuji Editorial Team · Updated October 2026
The #1 Next.js SaaS Boilerplate
A widely popular starter kit designed to get your Next.js project to production in days. Includes authentication, billing, mail handlers, and customizable Tailwind components.
What's Included
The Django SaaS Starter Kit
The premier boilerplate for Python and Django enthusiasts. Robust database configurations, automated background workers, and responsive Tailwind UI out of the box.
What's Included
Official Next.js & Supabase Starter
A clean, modern boilerplate provided by Supabase, showcasing the optimal setup for cookie-based authentication, database pooling, and Next.js App Router routing.
What's Included
Vercel AI SDK Conversational Chatbot
The standard chatbot starter from Vercel. Highly optimized for real-time text streaming, AI agent responses, custom model parameters, and dialog state management.
What's Included
Laravel SaaS Boilerplate
The complete PHP boilerplate with everything loaded. Speeds up launch times with ready-made checkout elements, blog setups, and admin dashboard widgets.
What's Included
Clean UI Component Base
A template configured with the latest Tailwind CSS and shadcn/ui components. Eliminates time spent on base layouts, routing gates, and accessibility rules.
What's Included