Best SaaS Boilerplates

NextJet

Renas Hassan by Renas Hassan

NextJet

Build Your SaaS Fast with a Premium Codebase. A Next.js SaaS boilerplate, including all key features for your SaaS startup, so you can focus on building your product.

Frameworks

Payments

NextJet is an eclectic Next.js SaaS boilerplate that provides a solid foundation for building scalable and maintainable SaaS applications. Packed with essential features like authentication, authorisation, payments, and dashboards, NextJet empowers developers to focus on core business logic rather than spending time on tedious setup and configuration tasks.

Leveraging cutting-edge technologies like TypeScript, Turborepo, and MDX, NextJet ensures a seamless developer experience, with a well-organised codebase, blazing-fast performance, and SEO-friendly optimisations. The starter kit’s thorough documentation and personalised support further enhance the development process, enabling you to launch your SaaS products quickly and efficiently.

Here are some of the key features that make NextJet stand out:

  1. Robust Payment System: NextJet offers seamless integration with popular payment gateways like Stripe and Lemon Squeezy, so you can set up subscription-based payments and manage plans with ease.

  2. Customisable User Dashboard: Provide your customers with a tailored experience with the built-in user dashboard, which includes features like profile management, subscription control, and a smooth onboarding flow.

  3. Powerful Admin Dashboard: Manage your users and track your business performance with the comprehensive admin dashboard. Ban or unban users, access detailed profiles, and gain valuable insights through statistics and graphs.

  4. Documentation and Support: NextJet’s thorough documentation and dedicated support team ensure that you can get started quickly and overcome any challenges that may arise during your development process.

  5. Scalable and Optimised Codebase: The maker has put a strong emphasis on clean, scalable code, leveraging technologies like Next.js, TypeScript, and Turborepo to deliver a lightning-fast and SEO-friendly application.

Whether you’re a junior web developer or an experienced backend engineer, NextJet provides a valuable resource to kickstart your SaaS journey. By saving hundreds of hours and thousands of pounds, this premium codebase allows you to get to market faster and start earning sooner, making it a compelling choice for developers seeking a robust and scalable SaaS foundation.

Pricing

  • $269 $69 for Starter (unlimited projects, no lifetime updates)1
  • $299 $99 for Premium (unlimited projects, private support, lifetime updates)2

All licences include

  • Authentication (Auth.js, Google, Github OAuth, magic link)
  • Authorisation (Role-based access control)
  • Blog (MD, MDX)
  • Code quality (Prettier, Husky, ESLint)
  • Customer feedback (Canny)
  • Customer support (Crisp)
  • Database (MySQL / PostgreSQL / SQL Server / MongoDB)
  • Documentation (themed, 15+ components, MD, MDX)
  • Emails (Resend, integrate your own. React Email templates)
  • Forms (Zod)
  • High-converting landing page
  • Monorepo (Turborepo)
  • Payments, subscription, customer portal (Stripe, Lemon Squeezy)
  • Pre-built UI components (shadcn/ui)
  • Real-time web analytics (Tinybird)
  • SEO optimised (robots.txt, sitemap, open graph, meta tags)
  • Super admin dashboard
  • User dashboard (onboarding flow, billing portal)

NextJet

Optimised hosting

Payment processors

Languages / frameworks

  • Next.js
  • TypeScript
  • Tailwind CSS

Accolades

  • #1 Product of the Week on Fazier
  • #1 Product of the Day on Fazier
Footnotes

Footnotes

  1. Offers a $200 discount at time of publishing. ↩

  2. Offers a $200 discount at time of publishing. ↩

NextJet Reviews

Raymond Pattend

Developer

This is GENIUS!!! I immediately understood the value of your product. Perfect execution!

Fabrion

Founder of Chatster

I am a backend dev and Renas' boilerplate helped me a lot. I could concentrate on other things that are closely related to my product.

patmayndk

Your boilerplate looks fantastic, with a clear emphasis on clean and scalable code. It's evident that you have significant experience, especially when compared to other famous boilerplates, which often lack a clean code perspective. The pricing is also great, so kudos for that.

Fabio Alf Dee

Indie Hacker

Thanks Renas, this is brilliant! Yeah, for this price it's a steal for all you packed in! I am not proficient in Typescript and Next.js (yet) because I come from the videogames industry, but I am totally looking forward to learn more 💪

Jess Foddrill

Clear documentation, consistent updates, and good code comments make this a great choice for a beginner looking to explore their first SaaS project.

NextJet FAQs

What is NextJet?

NextJet is a scalable and production-ready SaaS Starter Kit built on Next.js. It comes fully type-safe, with authentication, billing, and more, making it a great choice for your next project. It saves you time (~200 hours) and effort, letting you focus on your business.

What sets NextJet apart from other starter kits or boilerplates?

Unlike many other starter kits or boilerplates that prioritise quick MVPs, often sacrificing clean code and scalability, this starter kit is different. While it's certainly suitable for MVPs, it's also designed with the following core principles in mind: - Scalability - Clean code - Best practices - Customisation - Developer experience - Speed of development - Teamwork This means you can rely on it as your project expands, avoiding the need for a messy rebuild down the line.

Can I customise the design of NextJet?

Yes, you can customise it. We use TailwindCSS and ShadCN for styling. You have full control over your design.

How do updates work for NextJet?

Add the upstream repository as a remote. You can pull the latest changes like you would with teammates. Our documentation shows you how to update your project.

Is NextJet suitable for someone who doesn't know how to code?

NextJet is for developers who know React and TypeScript.

How can I access the code?

Enter your GitHub username before buying. After payment, you get an invitation to the private GitHub repository. You will also receive a welcome email with instructions.

Is there a way to preview what I'll receive before making a purchase?

Yes! You can try the demo or check the documentation.

Can I get a refund?

No refunds after you access the GitHub repository. Please check the documentation and demo app before buying. Ask if you have questions!

What am I allowed to do with the licence?

You can build unlimited projects, including commercial ones. You cannot resell the code or any part of it. You also cannot publish it as a template.

Is the starter kit regularly maintained?

Yes. I maintain it for my own projects. I update packages and add new features regularly.

What level of support do you offer?

I can help with setup, bugs, and understanding the code. For tech-specific questions, check the official communities. Feel free to ask me.

What should I do if I encounter a bug?

Create issues in the GitHub repository after you get access. We will fix bugs quickly. You can also join the Discord server for help.

Can I integrate NextJet with my existing project?

NextJet is a full-stack solution. It is not meant for integration into existing projects. You can copy code if you want, but I can't support that.

Can I use X library instead of Y?

You can use any library that works with Next.js. If you want a different library, you can swap it out easily. The code is very customisable.

Try NextJet today

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