Best SaaS Boilerplates in 2025

ASP.NET

a powerful, enterprise-grade framework for building modern, cloud-based, and connected applications using .NET. Offers high performance, security, and scalability for web apps and APIs.

Adonis

a full-featured Node.js framework inspired by Laravel, known for its elegant syntax and robust feature set. Perfect for building web applications and APIs with modern JavaScript.

Angular

a TypeScript-based open-source framework by Google for building scalable web applications. Features powerful data binding, dependency injection, and comprehensive tooling.

Astro

a modern static site builder that delivers lightning-fast performance by shipping zero JavaScript by default. Perfect for content-focused websites with optional interactive islands.

Django

a high-level Python web framework that enables rapid development of secure and maintainable websites. Follows the 'batteries-included' philosophy and includes robust admin interface.

Express

a minimal and flexible Node.js web application framework that provides a robust set of features for web and mobile applications. Known for its speed and minimalist approach.

Flask

a lightweight WSGI web application framework for Python. Known for its simplicity and flexibility, making it perfect for small to medium-sized projects and microservices.

Flutter

Google's UI toolkit for building natively compiled applications for mobile, web, and desktop from a single codebase. Known for beautiful designs and native performance.

Go

a statically typed, compiled programming language designed at Google. Known for its simplicity, efficiency, and excellent support for concurrent programming.

Ionic

an open-source framework for building cross-platform mobile applications using web technologies. Offers a rich set of UI components and native functionality access.

Java

a class-based, object-oriented programming language designed for reliability and portability. Widely used in enterprise applications and Android development.

JavaScript

the programming language of the web, enabling interactive and dynamic content. Powers both frontend and backend development through Node.js.

Kotlin

a modern programming language that makes developers happier. Fully interoperable with Java and Android, offering more concise syntax and improved safety features.

Laravel

the PHP framework for web artisans. Offers elegant syntax, robust features like Eloquent ORM, and extensive ecosystem for building modern web applications.

Next.js

a React framework enabling features like server-side rendering and static site generation. Provides excellent developer experience and optimized production builds.

Nuxt

the intuitive Vue framework for building modern web applications. Offers server-side rendering, static site generation, and powerful development features.

Phoenix

a productive web framework for building rich, interactive applications in Elixir. Known for its high performance and real-time capabilities through WebSocket support.

Plasmo

a browser extension framework that simplifies the development of cross-browser extensions. Offers modern development experience with React and TypeScript.

Python

a versatile, high-level programming language known for its readability and vast ecosystem. Popular in web development, data science, and artificial intelligence.

React

a JavaScript library for building user interfaces, developed by Facebook. Known for its component-based architecture, virtual DOM, and extensive ecosystem.

React Native

a framework for building native mobile applications using React. Enables development of cross-platform apps with native performance and look-and-feel.

Remix

a full-stack web framework focusing on web standards and modern web app UX. Offers nested routing, server-side rendering, and excellent data loading strategies.

Ruby on Rails

a web application framework emphasizing Convention over Configuration and DRY principles. Known for rapid development and developer happiness.

Rust

a systems programming language focused on safety, concurrency, and performance. Gaining popularity in web development through WebAssembly.

SvelteKit

the official application framework for Svelte, offering server-side rendering, routing, and deployment adapters. Known for its zero-runtime approach.

Swift

Apple's modern programming language for iOS, macOS, watchOS, and tvOS development. Designed for safety, performance, and modern programming patterns.

Symfony

a PHP framework for web projects, following professional best practices. Known for its modular components, flexibility, and enterprise adoption.

Wasp

a Rails-like framework for React that simplifies full-stack web app development. Offers declarative approach to common web development patterns.

2Checkout

a global payment platform owned by Verifone, offering advanced retry logic and excellent support for global SaaS businesses. Features comprehensive subscription management and fraud prevention tools.

Braintree

a PayPal service that provides a seamless payment platform with support for multiple payment methods, prorated billing, and secure card storage. Known for its developer-friendly APIs and robust security features.

Chargebee

a subscription billing and revenue management platform that automates recurring billing, invoicing, and payment collections. Offers extensive integration options and revenue optimization tools.

Creem

a modern payment infrastructure for digital businesses, offering streamlined payment processing and subscription management. Features easy integration and comprehensive reporting tools.

FastSpring

a full-service e-commerce and subscription management platform designed for software and SaaS companies. Handles global payments, taxes, and compliance while providing excellent customer support.

LemonSqueezy

a simple yet powerful payment platform designed for digital products and SaaS businesses. Offers automated tax handling, email marketing tools, and a user-friendly dashboard for managing sales.

Paddle

an all-in-one payment solution for SaaS companies that handles payments, subscriptions, taxes, and compliance globally. Simplifies international sales with built-in tax management and fraud prevention.

PayPal

a globally trusted payment platform offering flexible billing models and comprehensive analytics. Supports multiple currencies and payment methods with extensive fraud protection and dispute resolution.

PayU

a leading payment technology provider offering local and cross-border payment solutions. Specializes in emerging markets with support for multiple local payment methods and currencies.

Polar

a modern sponsorship marketplace platform that simplifies the process of managing and selling sponsorships. Offers automated payments, analytics, and customizable sponsorship options.

Stripe

a comprehensive payment platform known for its developer-friendly APIs and extensive customization options. Offers advanced subscription tools, global reach with 135+ currencies, and smart retries for failed payments.

Xendit

a payment gateway specializing in Southeast Asian markets, offering local payment methods and real-time disbursements. Features comprehensive fraud detection and excellent technical support.