Detailed Comparison 2025
ProtonStack vs ShipFlutter
Compare ProtonStack and ShipFlutter side-by-side. We've analyzed features, pricing, and capabilities to help you choose the best boilerplate for your SaaS project.
Quick Overview
ProtonStack
ProtonStack is a full‑stack boilerplate built with Next.js + React + TypeScript + Tailwind CSS, designed to give developers a ready‑made foundation for SaaS and web applications. Out of the box, ProtonStack includes a production‑ready authentication and user‑management system via Clerk.dev, database integration through Prisma (with support for various databases, including Postgres, MySQL, or scalable services like PlanetScale or Supabase), subscription and payment workflows via Stripe, multitenancy (organizations/teams support), plus a UI kit built with component libraries like Shadcn UI / Radix UI. ProtonStack also provides strong developer tooling: linting/formatting (ESLint, Prettier), commit‑hooks (with Husky), schema validation (via Zod), unit and end‑to‑end testing setup (with Jest, React Testing Library, and Cypress), plus built-in support for a blog or documentation using MDX useful for marketing or public‑facing content.
Key Features
ShipFlutter
ShipFlutter is a cross‑platform starter kit built on Flutter (with Dart), intended to help developers ship Android, iOS and web apps from a single codebase without starting from scratch. It combines frontend UI, backend setup, and common infrastructure so you can launch mobile + web apps faster. ShipFlutter delivers a fully customizable app scaffold including: authentication (email/password, social login, anonymous auth), responsive cross‑platform UI with theming and localization, navigation via GoRouter, state management via Signals, and Material styling. On the backend it offers integration with Firebase (Firestore, Functions, hosting, realtime updates) and optional AI/ML capabilities via Vertex AI useful if you plan AI‑powered features. For monetization or SaaS‑style apps, it supports payments: mobile IAP/subscriptions via RevenueCat and web payments via Lemon Squeezy. It also includes support for notifications, analytics/monitoring, feedback, offline‑ready data handling, and optional templates (for example UI templates, landing‑page/marketing‑page templates, even Tinder‑style or chatbot‑style UIs) enabling you to ship full‑featured apps quickly.
Feature-by-Feature Comparison
| Feature | ProtonStack$99 | ShipFlutter$99 |
|---|---|---|
| Price | $99 | $99 |
| Developer | Ozan Yildirim | Marcel |
| 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 |
ProtonStack vs ShipFlutter: Detailed Analysis
When choosing between ProtonStack and ShipFlutter, 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 ProtonStack?
ProtonStack is a full‑stack boilerplate built with Next.js + React + TypeScript + Tailwind CSS, designed to give developers a ready‑made foundation for SaaS and web applications. Out of the box, ProtonStack includes a production‑ready authentication and user‑management system via Clerk.dev, database integration through Prisma (with support for various databases, including Postgres, MySQL, or scalable services like PlanetScale or Supabase), subscription and payment workflows via Stripe, multitenancy (organizations/teams support), plus a UI kit built with component libraries like Shadcn UI / Radix UI. ProtonStack also provides strong developer tooling: linting/formatting (ESLint, Prettier), commit‑hooks (with Husky), schema validation (via Zod), unit and end‑to‑end testing setup (with Jest, React Testing Library, and Cypress), plus built-in support for a blog or documentation using MDX useful for marketing or public‑facing content.
Developed by Ozan Yildirim, ProtonStack has become a popular choice among developers looking for a reliable starting point for their SaaS projects.
What is ShipFlutter?
ShipFlutter is a cross‑platform starter kit built on Flutter (with Dart), intended to help developers ship Android, iOS and web apps from a single codebase without starting from scratch. It combines frontend UI, backend setup, and common infrastructure so you can launch mobile + web apps faster. ShipFlutter delivers a fully customizable app scaffold including: authentication (email/password, social login, anonymous auth), responsive cross‑platform UI with theming and localization, navigation via GoRouter, state management via Signals, and Material styling. On the backend it offers integration with Firebase (Firestore, Functions, hosting, realtime updates) and optional AI/ML capabilities via Vertex AI useful if you plan AI‑powered features. For monetization or SaaS‑style apps, it supports payments: mobile IAP/subscriptions via RevenueCat and web payments via Lemon Squeezy. It also includes support for notifications, analytics/monitoring, feedback, offline‑ready data handling, and optional templates (for example UI templates, landing‑page/marketing‑page templates, even Tinder‑style or chatbot‑style UIs) enabling you to ship full‑featured apps quickly.
Created by Marcel, ShipFlutter offers a robust foundation for building scalable SaaS applications.
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Payment Integration: ProtonStack vs ShipFlutter
When building a SaaS application, choosing the right payment integration is crucial for monetization success. Let's compare the payment options available in ProtonStack and ShipFlutter.
ProtonStack Payment Options
ProtonStack supports Stripe.
Key Differences Between ProtonStack and ShipFlutter
💰 Pricing
ProtonStack is priced at $99, while ShipFlutter costs $99. Both boilerplates are priced identically, so your decision should be based on features and fit.
⚡ Features & Capabilities
ProtonStack includes authentication, while ShipFlutter does not, which could be a deciding factor for user-focused applications.
ProtonStack includes an admin panel, giving you more control out of the box.
🎯 Best Use Cases
ProtonStack
- • SaaS startups looking for quick deployment
- • Projects requiring authentication
- • Teams with limited budgets
- • Multi-tenant applications
ShipFlutter
- • SaaS applications needing rapid development
- • Projects requiring custom features
- • Teams with limited budgets
When to Choose ProtonStack vs ShipFlutter
Choose ProtonStack if:
- You need built-in authentication out of the box
- You require an admin panel for managing your application
- You're building a multi-tenant SaaS application
- You want to start with ProtonStack's specific tech stack and approach
- Your project aligns with ProtonStack's feature set
Choose ShipFlutter if:
- You prefer ShipFlutter's specific approach and features
- Your requirements match ShipFlutter's capabilities
Final Verdict: ProtonStack vs ShipFlutter
Both ProtonStack and ShipFlutter are excellent choices for building SaaS applications. Your decision should be based on your specific requirements, budget, and technical preferences.
ProtonStack is ideal if you're looking for a feature-rich solution with built-in authentication.
ShipFlutter stands out for its comprehensive feature set and is perfect for developers who need specific features.
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: ProtonStack vs ShipFlutter
Which is better: ProtonStack or ShipFlutter?
The "better" choice depends on your specific needs. ProtonStack excels in comprehensive features, while ShipFlutterstands out for its feature set. Consider your budget, required features, and development timeline when making your decision.
What's the price difference between ProtonStack and ShipFlutter?
ProtonStack costs $99 while ShipFlutter is priced at $99. Both are one-time payments with no recurring fees, making them cost-effective long-term investments for your SaaS project.
Can I switch from ProtonStack to ShipFlutter 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 ProtonStack and ShipFlutter 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 ProtonStack and ShipFlutter 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 ProtonStack or ShipFlutter?
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 ProtonStack vs ShipFlutter?
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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