Best SaaS Boilerplates and Starter Kits

Spark.NET is a full stack .NET web framework for building production ready, monolithic web applications. It comes with pre-configured Blazor SSR or Razor Pages for UI, built in authentication and authorization, Entity Framework for data and Coravel job library for background jobs and queues. It also comes with email provider for sending emails and utilities for logging, database migrations, services, models, events and hosting configurations to get you started with a robust development environment out of the box.

YaSaas is an open-source SaaS boilerplate built on Django REST Framework and React, designed to help entrepreneurs monetize their data efficiently. It seamlessly integrates Stripe for subscription management and leverages Django's admin features for robust backend control. The solution supports essential functionalities like user authentication, authorization, login history tracking, and customizable user actions based on group memberships. YaSaas also includes various third-party integrations such as AWS SES for email services and Google Analytics for tracking. This boilerplate offers a comprehensive starting point for building data-driven applications with a focus on security and scalability.

The Starter Kit by Advantch is a full Django and React codebase to deploy AI, internal or SaaS products fast. It has out of the box solutions for payments, email, user auth, multi-tenancy and OpenAI powered assistants. It has a control panel to manage users, billing and reports from one dashboard. Setup is easy with CLI tools and detailed docs so you can get up and running fast. With flexible licensing and support like onboarding calls and Slack support the Starter Kit is designed to make development easy and feature shipping continuous.

Apptension’s SaaS Boilerplate is a full open-source toolkit to speed up webapp development by providing pre-built, customizable features on top of React, TypeScript, Python and AWS. It includes user authentication with OAuth, transactional email templates in React, subscription management with Stripe, multitenancy and CMS integration via Contentful and OpenAI API for AI driven features. The infrastructure is built for scalability and deployment using AWS services with automated CI/CD pipelines. So you can focus on the business logic and not the boilerpla

The SaaS boilerplate from Async Labs is an open source project to speed up SaaS product development. It uses a modern tech stack: React, Material-UI, Next.js, MobX, WebSockets, Express, Node.js, Mongoose, MongoDB, all in TypeScript. Key features: server side rendering for SEO and faster load times, user authentication via Google OAuth and passwordless methods, production ready Express server with compression and security (helmet), transactional emails via AWS SES, newsletter integration with Mailchimp, file handling via AWS S3, real time communication via WebSockets (socket.io v3), Stripe for subscription management. Architecture is designed for scalability and maintainability with clear separation between app (client) and API (server) parts. This setup aims to reduce config overhead while providing useful tools like custom loggers and Google Analytics integration.

Bootstack is a MEVN stack-based SaaS boilerplate that helps developers build scalable (and easily extendable) software products faster. Comes with the following features out of the box: authentication, multitenancy, billing (via Stripe), transactional emails, user roles, REST API, and app themes.

HyperSaaS is a full SaaS boilerplate that uses modern tech to make development easier. Frontend is built with React 18 and Next.js 14, TypeScript for type safety and Tailwind CSS for responsive design. Server side rendering for better SEO and fast first load. Backend is built with Django and Django Rest Framework for a secure and scalable API. Includes user authentication with NextAuth, Stripe for subscriptions, and multi-tenancy with workspaces. Also includes Docker, Redis, Celery, ESLint, Prettier and Husky for code quality and maintainability.

SaaS Hammer is a dev toolkit for full stack devs to launch products faster with Django and Hotwire. It uses classic Django features like auth, templates and forms for a backend experience and utility-first Tailwind CSS for frontend styling. Hotwire's Turbo and Stimulus renders server-side HTML and minimizes JavaScript. It has a component library with modals, charts and rich text widgets that can be customized in an isolated environment like Storybook. Also includes Stripe for payments, Wagtail CMS for content management, TypeScript support, user impersonation and robust CI/CD workflows. With code quality tools and extensive docs, SaaS Hammer lets devs maintain high standards while building products fast.

NetCoreSaaS has a platform designed for seamless integration and scalability so you can build and deploy applications easily. It has comprehensive API support, real time data analytics and advanced user authentication. The platform also has extensive documentation and community support so you can troubleshoot and optimize your projects. Unique to it is the modular architecture that allows for customization and commitment to security standards so your data is intact and private.BlazorPlate is a .NET project starter kit to speed up development of multi-tenant and multilingual SaaS applications using Blazor WebAssembly. It has 3 tenant modes: separate database per tenant, shared database for all tenants and single-tenant mode - all configurable without coding.

Ignite is a full open-source Flask boilerplate that helps you build SaaS apps by handling tasks like user auth, OAuth login, team management and Stripe billing. It includes features like email notifications, admin dashboard, file uploads to cloud storage, API access with user tokens. Deployable on Heroku, Docker, AWS, Google Cloud. Includes basic test suite and VS Code configuration. Tested on Windows 10, OSX, Ubuntu with Python 3. Commercial use requires a purchased license which also gets you recurring billing and video tutorials.

ShipFlask is a full Python-Flask starter kit to make developing production ready web apps easy. It has user authentication via Auth0, payment processing with Stripe API, chatbot functionality with OpenAI API, transactional email with MailerSend or Postmark. It also has a hosted MongoDB database and supports AJAX dynamic content updates. ShipFlask simplifies the backend setup so you can focus on your ideas, with free lifetime updates and email support. This boilerplate can be deployed on Render, Heroku or AWS and is flexible for any hosting environment.

Wave is a SaaS starter kit packed with features like authentication, subscriptions, invoices, announcements, user profiles, API, blog, themes, and more. It uses Laravel, Voyager, and Tailwind CSS. Comprehensive docs and video tutorials are included.

Golang SaaS Startup Kit is an open-source set of libraries and boilerplate code for building scalable software-as-a-service (SaaS) applications. It uses minimal dependencies, implements idiomatic code, and follows Golang's best practices. It uses AWS's serverless infrastructure and includes a working example of continuous integration and continuous deployment with GitLab. The end-to-end process is written in Golang.

Autostrada Plus offers a streamlined way to generate a custom Go web application or API scaffold, tailored to your specific needs. The tool eliminates the tedious setup process by providing a fully-functional application structure with idiomatic Go code and essential integrations like JSON parsing, HTML rendering, and SQL migrations. Developers can choose from various configurations such as database type (SQLite, PostgreSQL, MySQL), preferred router (Chi, Flow, Gorilla Mux), and log formats. Additionally, Autostrada includes optional features like access logging, automatic versioning, basic authentication, and live reload during development. The generated code is MIT licensed, ensuring full control and easy extensibility without any framework constraints.

Artiplate has all the features you need to streamline your workflow and get more done. Real time collaboration tools, customisable dashboards and integration with Slack and Trello. Advanced data analytics with actionable insights through beautiful visualisations. Enterprise grade security so you can trust your data is safe. Built for scalability so it works for small teams and big companies as you grow.

Kickstart has a full boilerplate for building React apps fast, with modern tech like NextJS, Express, Firebase and TypeScript. It has all the essentials: Firebase Auth, Stripe payment processing, Chakra UI and more. From user profiles to cloud storage and even blogging with Prismic CMS. Easy to use, full source code and single or unlimited site license. Updated regularly to match the latest tech stacks. Perfect for developers who want to speed up their app building process.

Modern MERN is a full Node.js SaaS boilerplate built with the MERN stack (MongoDB, Express.js, React 18, and Node.js) along with Next.js 14, TypeScript, Tailwind CSS 3, Prisma, and Serverless architecture. It has all the essentials: authentication (email/password, Google, Facebook), multi-tenancy with team management, Stripe integration for subscription payments and an admin dashboard for user management.

TheDevStarter stands out as a SaaS boilerplate that integrates Django Ninja's async powers with the high performance of Next.js. It's made for entrepreneurs, startup founders, and developers who want to quickly build a secure, scalable, and highly performant SaaS application, regardless of the project's size. Aside from core SaaS features, TheDevStarter gives you access to a Slack community, copywriting tips, a waitlist feature, prompts to generate terms & privacy policy with ChatGPT, and easy-to-follow tutorials.

31SaaS is a full Next.js boilerplate for SaaS development, with a solid tech stack of Next.js 14, Tailwind CSS, Shadcn UI + Radix UI, and React 18. It includes all the services you need like Appwrite for backend, Resend for email, Stripe for payments, TanStack React Query & Table for data and SEO optimization with metadata and sitemap. Secure authentication and 10 minute setup. Loopple's Template Builder is a platform to create modern websites and dashboards with popular frameworks like Bootstrap, Tailwind CSS, React and Chakra UI. With over 665 pre designed components and templates, you can customize images, content and styles to your taste.

The Velocity - Laravel React Starter Kit is a full solution for developers to launch SaaS applications. It has Stripe integration for billing and multi-tenant membership so you can setup subscription based services easily. The kit comes with a prebuilt installer, just configure a new MySQL database and run the installer with your credentials. The package includes full source code so you have full control over customization. 20.2MB is lightweight but robust, perfect for building your product core features efficiently.

Electrik is a comprehensive, free, and open-source Laravel SaaS starter kit designed to streamline the development of SaaS products. It includes essential features such as recurring billing via Cashier, team management, user-configurable roles and permissions, notifications, and more. Built on popular frameworks like Laravel, Livewire, TailwindCSS, and Alpine.js, Electrik aims to accelerate development time without locking key functionalities behind a paywall. The kit supports zero-configuration installation and even includes in-built dark mode support. This makes it an ideal choice for developers looking for a robust foundation to build their next big SaaS project.

Nana is a full Laravel starter kit to speed up development and deployment of SaaS applications. It has subscription payments through Stripe Billing, user authentication and a responsive dashboard layout built with TailwindCSS. Nana has full unit and end to end test coverage for all critical features. Developers can use the Dockerized environment for local and production setups, Kubernetes for scalable deployments and GitLab CI/CD pipelines for automated testing and deployment. Also Nana supports PHP 8, MySQL 8, Nginx, Redis and has built in interfaces for managing invoices and user settings.

Tenancy for Laravel's SaaS boilerplate is a full Laravel application skeleton for multi-tenant environments. It has full tenant registration flow, Cashier billing and Nova admin panel for managing tenants and domains. It has domain management, so customers can modify subdomains and add custom second level domains, with ploi.io integration for automatic vhost and HTTPS certificate creation. A tenant aware test suite makes testing easier by separating central and tenant tests, so you don't have to worry about multi-tenancy complexities. It comes with Laravel 11, multi-domain multi-database tenancy, Stripe billing via Cashier, Tailwind CSS for the frontend, Alpine.js for dynamic behavior and Livewire for form handling.

Laravel Spark is a full recurring billing solution for Laravel applications, installable via Composer. You can define subscription plans and your customers have a billing portal to manage subscriptions, update payment details and view invoices. The latest release adds support for Paddle and PayPal and you can use any frontend stack like Blade, Bootstrap, Inertia or Vue.js. Spark also supports per-seat billing and easy upgrades because of its isolated billing portal. Available in single site and unlimited project licenses it will simplify your SaaS application's financials so you can focus on the core development.

Bedrock is a full Next.js and GraphQL boilerplate to speed up SaaS product development. It includes user authentication via magic links, team management with project specific billing and Stripe subscription payments. The setup is modular so you can easily add or remove optional tools. Bedrock uses TypeScript for type safety, Prisma for db and Pothos for generating a GraphQL API and supports serverless scalability with Next.js. This stack saves you setup time so you can focus on building product features fast.Nextacular is an open source starter kit to simplify multi-tenant SaaS application development with modern full-stack tech like Next.JS and Prisma. It includes authentication with customizable sign-in methods via Next-Auth, db integration for PostgreSQL, MySQL and Aurora, multi-tenancy, and much more.