supastarter vs NextJet Detailed comparison features, price

supastarter

Supastarter offers a comprehensive Next.js SaaS starter kit, designed to significantly reduce development time and help developers launch their Software-as-a-Service applications more quickly. It provides a robust, production-ready foundation built with scalability and modern web development practices in mind, allowing teams to focus on core product features rather than boilerplate setup.

The kit comes equipped with pre-built components and integrations for essential SaaS functionalities. This includes versatile user authentication methods like password, magic link, and oAuth, along with complete billing flows supporting multiple payment providers such as Stripe, Lemonsqueezy, and Chargebee. It features internationalization tools for creating multilingual applications, customizable transactional email templates, and a modern UI based on Tailwind CSS and Radix UI for a responsive, dark-mode compatible design. Furthermore, Supastarter includes database management via Prisma, organization management with role-based access control, built-in AI capabilities through the Vercel AI SDK, and essential pages like landing pages, documentation, and legal templates.

NextJet

NextJet is a robust SaaS boilerplate built with Next.js, designed to help developers swiftly launch and scale their web applications without the headache of setup and configuration. It provides a polished, production-ready codebase packed with essential SaaS features such as user authentication, authorization, stripe and Lemon Squeezy payment integrations, admin and user dashboards, email templates, SEO enhancements, a high-converting landing page, and documentation tools.

With its scalable architecture, clean code, and thorough documentation, NextJet ensures both rapid development and maintainability. Stay ahead with lifetime updates, private chat support (on the Premium plan), and a one-time payment license for unlimited projects, making it an ideal solution for startups, solo founders, and agile teams eager to validate ideas and start generating revenue quickly.

Pricing

supastarter Pricing

Pay Once

supastarter offers Pay Once pricing .

NextJet Pricing

Pay Once

NextJet offers Pay Once pricing .

Features

supastarter

Authentication: Supports password, magic link, oAuth login, roles & permissions, and Super Admin impersonation.
Payments Integration: Complete billing flow for subscription management via Lemonsqueezy, Stripe, Chargebee, Creem, Polar, including seat-based billing.
Internationalization (i18n): Fully translated components, language switcher, and translatable mail templates.
Customizable UI: Built with Tailwind CSS and Radix UI, featuring dark mode, mobile-first design, and shadcn/ui compatibility.
Type-safe REST API: Built with Hono, providing a reusable API with permissions, roles, and OpenAPI specs.
Database Management: Utilizes Prisma ORM for easy data access and migrations.
Organization Management: Allows creation of organizations, member addition with roles, and resource sharing.
AI Integration Ready: Includes support for Vercel AI SDK and multiple AI adapters, with a working AI chatbot example.
Pre-built SaaS Components: Includes Blog, Analytics integration, Landing Page, Onboarding flow, Documentation, Contact form, and Legal pages.
Developer Focused: Fully typed codebase (TypeScript), flexible deployment options, and Cursor/Windsurf support for AI code generation.

NextJet

Authentication: Secure user authentication system
Authorization: Role-based access control
Payment Integration: Stripe and Lemon Squeezy subscriptions
Admin and User Dashboards: Manage users, subscriptions, and business metrics
Landing Page: Customizable, high-converting template
Email Templates: Built-in transactional and marketing email support
Blog and Documentation in MDX: Integrated and SEO-optimized
SEO Tools: Automatic sitemap, Open Graph, robots.txt
Onboarding Flow: Guided setup for new users
Comprehensive Documentation: Step-by-step guides and code comments

Use Cases

supastarter Use Cases

Rapidly building and launching SaaS applications.
Developing Minimum Viable Products (MVPs) for web apps.
Creating subscription-based online services.
Developing multi-tenant applications with organization management.
Integrating AI features into web applications.
Setting up marketing websites with blogs and documentation for SaaS products.

NextJet Use Cases

Launching MVPs for SaaS startups
Rapid prototyping of new web applications
Building and scaling subscription-based platforms
Learning modern SaaS architecture with Next.js
Implementing best practices in authentication and payments
Fast-tracking web product development for agencies
Providing structured foundations for freelance projects

FAQs

supastarter FAQs

What is the difference between a Next.js starter kit, a Next.js boilerplate and a Next.js starter template?

The terms are often used interchangeably. Supastarter uses 'starter kit' as it includes more than just boilerplate code, such as extensive documentation, a community, support, and guides.
How is supastarter different from other starter kits or boilerplates?

Supastarter is a full-featured kit designed for building production-ready and scalable SaaS applications, not just MVPs. It emphasizes modularity, scalability, best practices, type safety, and customization.
How do I get access to the boilerplate code after purchase?

Immediately after purchase, you receive a link to add your GitHub account to the private supastarter repository, allowing you to clone the template.
Is the codebase maintained regularly?

Yes, the codebase is regularly maintained with updated packages as it's used for the team's own client projects.
What am I allowed to do with the Next.js starter template?

You can build unlimited commercial and non-commercial projects. You are not allowed to resell the code or publish it as a template or boilerplate.

NextJet FAQs

What is a SaaS starter kit?

A SaaS starter kit is a pre-built codebase containing essential features and structure required for launching a software-as-a-service product, streamlining development and reducing time to market.
Can I customize the design of NextJet?

Yes, NextJet is fully customizable, allowing developers to modify design elements and adapt the codebase to specific business and branding requirements.
How do updates work for NextJet?

Lifetime updates are included with the Premium plan, ensuring you always have access to the latest features and improvements.
Can I preview NextJet before purchasing?

Yes, a demo app is available to showcase the main features and structure of the NextJet codebase before making a purchase.
Is NextJet suitable for beginners?

With clean code and comprehensive documentation, NextJet is accessible for both beginners and experienced developers looking to learn or expedite SaaS development.