Detailed Comparison 2025
Modern Mern vs SaaS Starter Kit
Compare Modern Mern and SaaS Starter Kit side-by-side. We've analyzed features, pricing, and capabilities to help you choose the best boilerplate for your SaaS project.
Quick Overview
Modern Mern
Modern MERN is a full‑stack boilerplate for building SaaS‑style web applications, combining a JavaScript/TypeScript‑based backend with a modern React frontend. Under the hood it uses a MERN‑derived stack (MongoDB, Express/Node.js, React), augmented with modern tooling like Next.js, TypeScript, Tailwind CSS, and Prisma plus optional serverless deployment on AWS.
Key Features
SaaS Starter Kit
SaaS Starter Kit is a boilerplate/template for building full‑featured SaaS or web apps using Next.js + React + Tailwind CSS + modern tools/stack conventions. The template includes a complete backend + frontend foundation: user authentication (email, social OAuth, magic‑link), subscription payments and billing flows via Stripe or LemonSqueezy, subscription management (update/cancel/subscription portal), and multi‑tenancy support (organizations, team invites, roles & permissions) for apps that require team or org‑based access control. On the frontend side you get a pre‑made UI built with Tailwind + shadcn/ui, mobile/tablet responsiveness, dark‑mode support, and a set of ready‑to‑use pages: landing, pricing, blog, dashboard, admin panel plus built‑in support for email workflows (via Resend + react‑email), blog/content management, and basic marketing/ public‑facing site templates. The codebase is designed to be production‑ready: after setting environment variables you can deploy right away (optimized for deployment on services like Vercel). The project claims clean, modular architecture and full access to code so you own your code and can adapt it as needed. Because the kit is relatively feature‑rich (auth, payments, roles/permissions, multi‑tenant/org support, blog/marketing pages, email workflows, UI scaffolding, etc.), it may feel heavier than minimal templates, which for simple apps, prototypes or highly customized projects might introduce overhead.
Key Features
Feature-by-Feature Comparison
| Feature | Modern Mern$699 | SaaS Starter KitFree |
|---|---|---|
| Price | $699 | Free |
| Developer | Remi Wg | Mo Iqbal |
| 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 |
Modern Mern vs SaaS Starter Kit: Detailed Analysis
When choosing between Modern Mern and SaaS Starter Kit, 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 Modern Mern?
Modern MERN is a full‑stack boilerplate for building SaaS‑style web applications, combining a JavaScript/TypeScript‑based backend with a modern React frontend. Under the hood it uses a MERN‑derived stack (MongoDB, Express/Node.js, React), augmented with modern tooling like Next.js, TypeScript, Tailwind CSS, and Prisma plus optional serverless deployment on AWS.
Developed by Remi Wg, Modern Mern has become a popular choice among developers looking for a reliable starting point for their SaaS projects.
What is SaaS Starter Kit?
SaaS Starter Kit is a boilerplate/template for building full‑featured SaaS or web apps using Next.js + React + Tailwind CSS + modern tools/stack conventions. The template includes a complete backend + frontend foundation: user authentication (email, social OAuth, magic‑link), subscription payments and billing flows via Stripe or LemonSqueezy, subscription management (update/cancel/subscription portal), and multi‑tenancy support (organizations, team invites, roles & permissions) for apps that require team or org‑based access control. On the frontend side you get a pre‑made UI built with Tailwind + shadcn/ui, mobile/tablet responsiveness, dark‑mode support, and a set of ready‑to‑use pages: landing, pricing, blog, dashboard, admin panel plus built‑in support for email workflows (via Resend + react‑email), blog/content management, and basic marketing/ public‑facing site templates. The codebase is designed to be production‑ready: after setting environment variables you can deploy right away (optimized for deployment on services like Vercel). The project claims clean, modular architecture and full access to code so you own your code and can adapt it as needed. Because the kit is relatively feature‑rich (auth, payments, roles/permissions, multi‑tenant/org support, blog/marketing pages, email workflows, UI scaffolding, etc.), it may feel heavier than minimal templates, which for simple apps, prototypes or highly customized projects might introduce overhead.
Created by Mo Iqbal, SaaS Starter Kit offers a robust foundation for building scalable SaaS applications.
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Payment Integration: Modern Mern vs SaaS Starter Kit
When building a SaaS application, choosing the right payment integration is crucial for monetization success. Let's compare the payment options available in Modern Mern and SaaS Starter Kit.
Modern Mern Payment Options
Modern Mern supports Stripe.
SaaS Starter Kit Payment Options
SaaS Starter Kit integrates with Stripe and Lemon Squeezy. 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 Modern Mern and SaaS Starter Kit
💰 Pricing
Modern Mern is priced at $699, while SaaS Starter Kit costs Free. This makes Modern Mern the more budget-friendly option, potentially saving you 999300 dollars.
⚡ Features & Capabilities
Both boilerplates include authentication systems, making it easy to implement user login and registration.
Payment processing is available in both options. Modern Mern supports Stripe, while SaaS Starter Kit integrates with Stripe, Lemon Squeezy.
Modern Mern includes an admin panel, giving you more control out of the box.
🎯 Best Use Cases
Modern Mern
- • SaaS startups looking for quick deployment
- • Projects requiring authentication
- • Teams with flexible budgets
- • Multi-tenant applications
SaaS Starter Kit
- • SaaS applications needing rapid development
- • Projects requiring authentication
- • Teams with flexible budgets
- • Multi-tenant applications
When to Choose Modern Mern vs SaaS Starter Kit
Choose Modern Mern if:
- You're looking for the most cost-effective solution
- You require an admin panel for managing your application
- You want to start with Modern Mern's specific tech stack and approach
- Your project aligns with Modern Mern's feature set
Choose SaaS Starter Kit if:
- You prefer SaaS Starter Kit's specific approach and features
- Your requirements match SaaS Starter Kit's capabilities
Final Verdict: Modern Mern vs SaaS Starter Kit
Both Modern Mern and SaaS Starter Kit are excellent choices for building SaaS applications. Your decision should be based on your specific requirements, budget, and technical preferences.
Modern Mern is ideal if you're looking for a more affordable option with built-in authentication.
SaaS Starter Kit 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: Modern Mern vs SaaS Starter Kit
Which is better: Modern Mern or SaaS Starter Kit?
The "better" choice depends on your specific needs. Modern Mern excels in affordability, while SaaS Starter Kitstands out for its feature set. Consider your budget, required features, and development timeline when making your decision.
What's the price difference between Modern Mern and SaaS Starter Kit?
Modern Mern costs $699 while SaaS Starter Kit is priced at Free. That's a difference of $999300. Both are one-time payments with no recurring fees, making them cost-effective long-term investments for your SaaS project.
Can I switch from Modern Mern to SaaS Starter Kit 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 Modern Mern and SaaS Starter Kit 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 Modern Mern and SaaS Starter Kit 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 Modern Mern or SaaS Starter Kit?
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 Modern Mern vs SaaS Starter Kit?
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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