List of the Top 11 SaaS Boilerplates for Svelte in 2025

Just Ship is a fully free and open-source SaaS starter kit designed with Svelte 5 and SvelteKit, focusing on simplifying the web application development process by providing a variety of essential features from the outset. It includes user authentication options like magic links and Google social login, while ensuring that user data is safely stored in a Turso database. With over 30 pre-designed styles powered by daisyUI, the kit supports dark mode and offers numerous landing page components that facilitate rapid UI development. Integrated payment processing through Stripe allows developers to accept payments seamlessly and manage webhooks effortlessly. For analytics, PostHog is utilized, featuring configurations to bypass ad blockers by using Vercel as a proxy, along with capabilities for A/B testing and feature flag management to enhance user engagement. Additionally, it streamlines SEO tag management through its load function and supports email communications via Postmark, while deployment is made straightforward through Vercel, presenting a comprehensive toolkit for developers aiming to launch their applications with ease. This all-inclusive solution not only speeds up the development timeline but also equips developers with powerful resources to build dynamic web experiences, ensuring they can focus on innovation and user satisfaction.

Launchnow is a comprehensive SaaS boilerplate designed to accelerate the development of web applications, GPT Actions, and AI-powered tools. It harnesses the capabilities of SvelteKit for rapid front-end creation, while NestJS efficiently handles complex backend tasks. The platform is built on PostgreSQL, managed by Prisma ORM, and incorporates Tailwind CSS to deliver responsive user interfaces. It includes robust features such as OAuth 2.0 for user authentication, Stripe integration for seamless payment processing, SEO-optimized blogs with automatic sitemap generation, and a headless CMS for streamlined content management. By providing these ready-to-use elements, Launchnow enables developers to focus more on the unique aspects of their projects, significantly reducing both development time and effort. Users enjoy lifetime access to the source code alongside all future updates without incurring any recurring fees. Furthermore, the entire system is developed in TypeScript, fostering a modern and efficient coding environment. Overall, Launchnow not only simplifies the development workflow but also inspires developers to unleash their creativity and build innovative solutions. In this way, it stands out as an invaluable resource for anyone looking to create cutting-edge applications with ease.

LaunchFast offers comprehensive SaaS starter kits specifically designed for popular frameworks such as Astro, Next.js, and SvelteKit, with the goal of expediting project launches by integrating essential features like SEO optimization, analytics tracking, user authentication, payment processing, and email functionalities. These adaptable kits support various databases, including MongoDB, Firestore, PostgreSQL, Redis, and SQLite, allowing for efficient data management across different applications. Moreover, they facilitate seamless file and document storage through services like AWS S3, Cloudflare R2, Firebase Storage, and Supabase Storage. The user authentication process is streamlined with multiple options, including email and password logins, OAuth 2.0, password reset features, and email verification, in addition to social login capabilities from popular platforms such as Google, Facebook, and GitHub. To enhance billing and payment processing, the kits are integrated with Stripe and LemonSqueezy, supporting international transactions while ensuring adherence to tax regulations. Furthermore, the content management capabilities are bolstered by the creation of dynamic blog pages and responsive documentation, using Markdown and MDX, which significantly improves user experience and engagement. By utilizing LaunchFast's starter kits, developers can concentrate on crafting innovative applications, freeing them from the burdens of initial setup tasks and allowing for a more efficient development process. This approach not only saves time but also encourages creativity and productivity in the software development landscape.

Maximize your development efficiency by focusing on what truly matters to your users while saving countless hours. Supastarter provides everything necessary to kickstart your SaaS venture, including features like authentication, payment processing, internationalization, and email services. This powerful toolset allows you to quickly launch your project and start generating revenue in a fraction of the time normally required. It supports a wide range of authentication methods, giving you complete control over user information and enabling you to customize the authentication experience according to your specifications. Furthermore, Supastarter integrates seamlessly with payment platforms such as Lemon Squeezy, Stripe, and Chargebee, providing the flexibility to choose or combine services that suit your needs best. To cater to a diverse global audience, it includes built-in internationalization support, ensuring your application is accessible to users worldwide. With numerous email provider integrations and ready-to-use email templates, effective communication with your customers is a breeze. Your SaaS application is also highly customizable, allowing adjustments to its look and feel to perfectly match your brand identity. Additionally, it is designed to work flawlessly with shadcnUI, further expanding your design possibilities. By leveraging Supastarter, you can not only simplify your development process but also place greater emphasis on delivering an outstanding product that meets the expectations of your users while enhancing their experience.

Sveltepack is a powerful boilerplate tailored for SvelteKit, designed to expedite web application development by providing a comprehensive array of crucial integrations and features that are immediately usable. It offers user registration and login capabilities, complete with email verification and password recovery options, while also accommodating multiple authentication methods through Supabase. Payment processing is made straightforward with Stripe, facilitating the easy handling of transactions and subscriptions. The design aspect is enhanced by Tailwind CSS and Skeleton UI, guaranteeing a responsive and aesthetically pleasing user interface. Furthermore, Sveltepack includes email services from providers like Mailjet, which aids in streamlining communication workflows. Project management is improved with the integration of tools such as Trello, which helps maintain organization during development. In addition, the boilerplate is optimized for search engine performance, enhancing the visibility of your projects online. By equipping developers with these pre-built components, Sveltepack allows them to focus more on creating unique features, significantly reducing the overall development time. This method not only accelerates project launches but also fosters a heightened emphasis on creativity and innovation, ultimately leading to more successful outcomes. With its extensive features, Sveltepack stands out as an essential resource for developers aiming to build sophisticated applications efficiently.

SvelteShip serves as a comprehensive full-stack boilerplate that greatly expedites the creation and deployment of applications utilizing SvelteKit. It integrates a host of crucial technologies and services, such as SvelteKit paired with TypeScript, Supabase for authentication and database management, Stripe for payment processing and billing solutions, TailwindCSS and DaisyUI for building responsive user interfaces, Mailgun for email services and magic link authentication, and Cloudflare for effortless hosting and deployment. By using SvelteShip, developers benefit from a collection of ready-made UI components such as navigation bars and checkout buttons, which facilitate quick project launches. The framework accommodates various authentication methods, including social login options with Google and GitHub, and offers features like pricing pages, single payments, subscriptions, and efficient webhook management through Stripe. Moreover, the boilerplate is designed with user profiles and customer tables that automatically register new users via Supabase's capabilities. Customization is a breeze, enabling developers to alter fonts, themes, colors, and activate dark mode features seamlessly, ensuring the final product reflects their unique design aspirations. This adaptable framework not only improves the overall user experience but also optimizes the development process. Furthermore, SvelteShip allows for rapid integration of new features and updates, ensuring that developers can keep pace with evolving project requirements.

Just Launch It serves as a robust SvelteKit boilerplate designed to streamline the development and launch of SaaS, AI, or web-based enterprises. Leveraging over a decade of industry knowledge, it presents a thoughtfully curated tech stack that enhances developer productivity, accelerates project timelines, and ensures adaptability. This platform includes essential features such as email setup, landing page generation, Stripe webhook management, SEO improvements, and Google OAuth integration, allowing entrepreneurs to swiftly test their ideas and generate income. By alleviating the complexities of these foundational tasks, Just Launch It enables developers to focus their efforts on building their products instead of getting bogged down in initial configurations. Furthermore, the boilerplate integrates critical components necessary for operating an online business, such as payment processing, database management, user authentication, and a variety of UI elements. Additionally, it supports subscription and payment management, positioning itself as a comprehensive solution for budding entrepreneurs looking to establish their ventures efficiently. Overall, Just Launch It not only simplifies the startup process but also empowers innovators to bring their visions to life with ease.

NetcoreSaaS is a versatile software-as-a-service boilerplate built on the .NET framework, along with Vue.js and Tailwind CSS, designed to streamline the development of scalable applications. It features support for multi-organization and multi-tenant architectures, facilitating the creation of applications that serve multiple clients while ensuring their data and configurations remain distinct. The codebase includes over 130 integration tests, which help ensure robust functionality and reliability. By adhering to clean architecture principles, NetcoreSaaS significantly improves maintainability and scalability. Additionally, it accommodates various themes and languages, allowing for substantial customization and localization to cater to a diverse user base. The platform is compatible with a variety of databases, providing flexibility in data management. It also incorporates a resource manager to effectively handle application resources. With these pre-built components, developers can focus on implementing unique business logic that differentiates their applications. This comprehensive framework not only saves valuable development time but also enhances the overall quality and user experience of the applications created. In summary, NetcoreSaaS empowers developers to innovate while providing a solid foundation for application development.

Advantch's Starter Kit is a comprehensive solution designed to expedite the development and deployment of SaaS applications, AI initiatives, or proprietary products. It harnesses the capabilities of Django and React, offering a solid codebase equipped with critical features such as user authentication, multi-tenancy support, Stripe payment integration, and advanced AI capabilities, which include OpenAI assistants and integrated Retrieval-Augmented Generation (RAG) alongside chat functionalities. The platform features a unified control panel that facilitates user management, authentication, billing, and reporting, while also allowing for customization to meet the varying needs of users, from teams to businesses to individual developers. Furthermore, developers benefit from an improved setup and customization experience, which includes Command-Line Interface (CLI) tools, extensive documentation, and a variety of guides and examples that enhance the development process. This toolkit is fundamentally designed to be flexible, enabling users to adapt their applications according to the specific requirements of organizations, teams, or solo entrepreneurs, thereby promoting a smooth and efficient development experience. The versatility of the Starter Kit ensures that it remains relevant across different projects, making it an essential resource for innovative software developers.

SvelteLaunch: The Definitive Svelte 5 Boilerplate for Streamlining SaaS and AI Application Development Key Features: - Database and Authentication: Seamlessly manage your database and ensure secure server-side authentication with the built-in Supabase integration right from the beginning. - Payments Integration: Facilitate payment processing easily through Stripe, giving users a fast and secure transaction experience. - Transactional Emails: Keep your users informed with reliable automated email notifications powered by Mailgun, ensuring they receive timely updates. - Reusable Components: Boost efficiency and maintain design consistency with a curated set of pre-designed, reusable components tailored for Svelte 5. - Automated SEO: Effortlessly enhance your project's online presence with integrated automated SEO tools, enabling you to reach a wider audience. - AI Ready: Take advantage of a secure 1:1 coverage API tailored for creating AI applications with the OpenAI API. - Styling: Create visually appealing websites with ease using TailwindCSS and Skeleton UI, ensuring a responsive and attractive user experience. Additionally, SvelteLaunch is designed to be developer-friendly, allowing for quick iterations and adjustments to meet specific project needs.

Launch Leopard is a SvelteKit boilerplate designed to expedite the development of tools, SaaS applications, and AI-driven projects by providing a comprehensive suite of pre-configured technologies. By integrating SvelteKit with TypeScript, it lays a robust foundation for applications and supports user authentication through options like Auth.js or Supabase, including social login capabilities for Google, GitHub, and Apple. Moreover, it simplifies payment processing with Stripe, which aids in managing subscriptions and invoicing efficiently. For seamless data handling, the platform employs Drizzle ORM, ensuring compatibility with any SQL database and enabling swift, lightweight query operations. The user interface is crafted with TailwindCSS and DaisyUI, featuring ready-made components such as modals, navigation bars, dropdowns, pricing tables, and hero sections to enrich the user experience. Email functionalities are adeptly managed by Loops, ensuring the effective dispatch of both transactional and promotional emails, including login links and invoices. Additionally, Launch Leopard boosts its capabilities by facilitating AI integration through the OpenAI API, making it a flexible option for contemporary development requirements. This all-encompassing setup empowers developers to concentrate on creating distinctive features without the hassle of initial configuration tasks, ultimately enhancing productivity and innovation in their projects. As a result, Launch Leopard stands out as an invaluable resource for developers seeking to streamline their workflow and enhance their application capabilities.