Detailed Comparison 2025
KMPShip vs Supastarter
Compare KMPShip and Supastarter side-by-side. We've analyzed features, pricing, and capabilities to help you choose the best boilerplate for your SaaS project.
Quick Overview
KMPShip
KMPShip is a production-ready boilerplate built with Kotlin & Compose Multiplatform for Android & iOS. Go from idea to App Store and Google Play in days, and start earning from day one. If you are an indie dev, freelancer, or working on your next client project, KMPShip gives you a solid foundation with everything essential already set up. Forget weeks of configuration and endless troubleshooting. With KMPShip, everything is ready out of the box: - Authentication (Google, Apple, Email/Password) - Payments with RevenueCat (In-App purchases, subscriptions and paywall) - Notifications (local & push) - CI/CD pipelines with GitHub Actions & Fastlane - Clean architecture, offline mode, dark mode - Sample app and documentation - Access to a private Discord community Recognized by leading platforms: KMPShip is already gaining recognition from leading startup communities and developer platforms, trusted by indie makers and freelancers worldwide. Start building apps faster and turn your ideas into income today.
Key Features
Supastarter
SupaStarter is a top-quality, full-featured SaaS boilerplate designed to accelerate web application development by providing a robust, production-ready foundation. Frequently updated to stay aligned with the latest technologies, SupaStarter is trusted by many successful projects and hundreds of developers worldwide. It seamlessly integrates authentication, role-based access control, team and multi-tenant management, and secure payment and subscription handling with popular providers like Stripe, Lemon Squeezy, and Polar. Supporting modern frontend frameworks such as Next.js and Nuxt 3, with TypeScript, Tailwind CSS, and Radix UI components, it delivers a responsive, customizable interface including dark mode. The backend features fully typed APIs, ORM integration with Prisma or Drizzle, background job support, cron automation, and built-in internationalization (i18n). SupaStarter also includes prebuilt landing pages, marketing pages, legal templates, and email templates, enabling developers to focus on core business logic rather than repetitive setup. With a one-time purchase and scalable architecture, SupaStarter ensures fast, maintainable, and reliable SaaS deployments for MVPs or full-scale applications.
Key Features
Feature-by-Feature Comparison
| Feature | KMPShip199 | Supastarter$349 |
|---|---|---|
| Price | 199 | $349 |
| Developer | Vivien Mahé | Jonathan Wilke |
| Authentication | ||
| Stripe Integration | ||
| Paddle Integration | ||
| Lemon Squeezy | ||
| Dodo Payments | ||
| Polar | ||
| Creem | ||
| Admin Panel | ||
| User Dashboard | ||
| Subscriptions | ||
| Blog | ||
| SEO Optimized | ||
| Documentation | ||
| Support | ||
| Tailwind CSS | ||
| API | ||
| Two-Factor Auth | ||
| Multi-Tenancy | ||
| Teams | ||
| Shadcn UI | ||
| View Details | View Page | View Page |
KMPShip vs Supastarter: Detailed Analysis
When choosing between KMPShip and Supastarter, it's essential to understand the key differences that make each boilerplate unique. Both are excellent choices for building SaaS applications, but they cater to different needs and development approaches.
What is KMPShip?
KMPShip is a production-ready boilerplate built with Kotlin & Compose Multiplatform for Android & iOS. Go from idea to App Store and Google Play in days, and start earning from day one. If you are an indie dev, freelancer, or working on your next client project, KMPShip gives you a solid foundation with everything essential already set up. Forget weeks of configuration and endless troubleshooting. With KMPShip, everything is ready out of the box: - Authentication (Google, Apple, Email/Password) - Payments with RevenueCat (In-App purchases, subscriptions and paywall) - Notifications (local & push) - CI/CD pipelines with GitHub Actions & Fastlane - Clean architecture, offline mode, dark mode - Sample app and documentation - Access to a private Discord community Recognized by leading platforms: KMPShip is already gaining recognition from leading startup communities and developer platforms, trusted by indie makers and freelancers worldwide. Start building apps faster and turn your ideas into income today.
Developed by Vivien Mahé, KMPShip has become a popular choice among developers looking for a reliable starting point for their SaaS projects.
What is Supastarter?
SupaStarter is a top-quality, full-featured SaaS boilerplate designed to accelerate web application development by providing a robust, production-ready foundation. Frequently updated to stay aligned with the latest technologies, SupaStarter is trusted by many successful projects and hundreds of developers worldwide. It seamlessly integrates authentication, role-based access control, team and multi-tenant management, and secure payment and subscription handling with popular providers like Stripe, Lemon Squeezy, and Polar. Supporting modern frontend frameworks such as Next.js and Nuxt 3, with TypeScript, Tailwind CSS, and Radix UI components, it delivers a responsive, customizable interface including dark mode. The backend features fully typed APIs, ORM integration with Prisma or Drizzle, background job support, cron automation, and built-in internationalization (i18n). SupaStarter also includes prebuilt landing pages, marketing pages, legal templates, and email templates, enabling developers to focus on core business logic rather than repetitive setup. With a one-time purchase and scalable architecture, SupaStarter ensures fast, maintainable, and reliable SaaS deployments for MVPs or full-scale applications.
Created by Jonathan Wilke, Supastarter offers a robust foundation for building scalable SaaS applications.
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Payment Integration: KMPShip vs Supastarter
When building a SaaS application, choosing the right payment integration is crucial for monetization success. Let's compare the payment options available in KMPShip and Supastarter.
Supastarter Payment Options
Supastarter integrates with Stripe, Lemon Squeezy, Dodo Payments, Polar and Creem. With Merchant of Record support, you can focus on building your product while the payment provider handles tax compliance, invoicing, and regulatory requirements across different countries.
Key Differences Between KMPShip and Supastarter
💰 Pricing
KMPShip is priced at 199, while Supastarter costs $349. This makes KMPShip the more budget-friendly option, potentially saving you 150 dollars.
⚡ Features & Capabilities
Both boilerplates include authentication systems, making it easy to implement user login and registration.
🎯 Best Use Cases
KMPShip
- • SaaS startups looking for quick deployment
- • Projects requiring authentication
- • Teams with limited budgets
Supastarter
- • SaaS applications needing rapid development
- • Projects requiring authentication
- • Teams with flexible budgets
When to Choose KMPShip vs Supastarter
Choose KMPShip if:
- You're looking for the most cost-effective solution
- You want to start with KMPShip's specific tech stack and approach
- Your project aligns with KMPShip's feature set
Choose Supastarter if:
- You prefer Supastarter's specific approach and features
- Your requirements match Supastarter's capabilities
Final Verdict: KMPShip vs Supastarter
Both KMPShip and Supastarter are excellent choices for building SaaS applications. Your decision should be based on your specific requirements, budget, and technical preferences.
KMPShip is ideal if you're looking for a more affordable option with built-in authentication.
Supastarter stands out for its comprehensive feature set and is perfect for developers who need authentication.
Ultimately, both boilerplates will help you launch your SaaS product faster and more efficiently. Review the detailed comparison above, consider your project requirements, and choose the one that aligns best with your goals.
Frequently Asked Questions: KMPShip vs Supastarter
Which is better: KMPShip or Supastarter?
The "better" choice depends on your specific needs. KMPShip excels in affordability, while Supastarterstands out for its feature set. Consider your budget, required features, and development timeline when making your decision.
What's the price difference between KMPShip and Supastarter?
KMPShip costs 199 while Supastarter is priced at $349. That's a difference of $150. Both are one-time payments with no recurring fees, making them cost-effective long-term investments for your SaaS project.
Can I switch from KMPShip to Supastarter later?
While technically possible, switching boilerplates mid-project is challenging and time-consuming. Each boilerplate has its own architecture, dependencies, and patterns. It's best to carefully evaluate both options now and choose the one that best fits your long-term needs to avoid costly migrations later.
Do KMPShip and Supastarter offer similar features?
Both boilerplates offer core SaaS features, but with different implementations and additional capabilities. Check the detailed feature comparison table above to see exactly which features each boilerplate includes. Key differences include payment integrations, authentication systems, and admin panel availability.
Which boilerplate is better for beginners?
For beginners, consider factors like documentation quality, community support, and code complexity. Both KMPShip and Supastarter are designed to be developer-friendly, but your choice should depend on your familiarity with their respective tech stacks and the learning resources available.
Are there any hidden costs with KMPShip or Supastarter?
Both boilerplates are one-time purchases with no recurring licensing fees. However, you may incur costs for third-party services they integrate with (like payment processors, email services, or hosting platforms). These operational costs are separate from the boilerplate purchase and apply to any SaaS application.
How long does it take to launch with KMPShip vs Supastarter?
Both boilerplates significantly reduce development time compared to building from scratch. Depending on your customization needs, you could launch a basic SaaS product in days or weeks rather than months. The exact timeline depends on your specific requirements, team size, and development experience.
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