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Next.js SaaS Boilerplate

Build Your SaaS App at Warp Speed

A battle-tested Next.js SaaS boilerplate to launch your SaaS faster with built-in auth, full Stripe billing, admin tools, and more. Skip the boilerplate code and focus on building what matters.

  • Randall Kanna
  • Brad Bitler
  • Joey Bolohan
  • Þórhallur Einisson
  • Kemane Wright
Battle-tested by 1100+ users
Next.js SaaS boilerplate

I'm a long-term Gravity user and it's hands down the best SaaS boilerplate out there. It lets you focus on shipping features without worrying about payments, security, emails, or authentication.

The last app I built with Gravity was acquired!

What's Included

The same Gravity foundation battle-tested in production by 1200+ users now on Next.js.

Subscription Billing

  • Not just a checkout link
  • Free plans
  • Trials
  • Seat & usage billing
  • Powered by Stripe
70 hours saved

Multidimensional Auth

  • Email/password
  • Magic links
  • 500+ social networks
  • 2FA, flags and lockouts
  • Penetration-tested
100 hours saved

UI Templates

  • 50+ components
  • 25+ views
  • Fully accessible
  • Dark mode
  • Built with Shadcn
80 hours saved

Choose Your Database

  • MySQL
  • MongoDB
  • Postgres
  • MariaDB
  • Plus more +
2 hours saved

REST API

  • Token authentication
  • Protected endpoints
  • API keys
  • Throttling
8 hours saved

Users & Invitations

  • Organisations
  • Invite system
  • User roles
  • Multi-tenant
40 hours saved

Transactional Emails

  • Responsive emails
  • 20+ multilingual templates
  • 20+ email services
  • No HTML required
4 hours saved

AI Superpowers

  • Cursor Rules
  • Windsurf Rules
  • OpenAI helper included
1 hour saved

Lifetime Support

  • Concierge onboarding
  • Email support (Mon-Fri)
  • Discord community

Localization

Expand your customer base and make your SaaS app accessible to everyone, everywhere. 30 hours saved

Tests

Keep your app running smoothly with 40+ integration tests. 8 hours saved

SaaS Landing Page

Conversion-ready template, optimized for SEO + 100 performance score. 3 hours saved

Pricing

Pre-order pricing is limited to the first 20 orders.

First 20 only

pre-order

$ 299
$ 99
Pre-order Now
  • Full source code
  • Support included
  • License for unlimited products

Regular price is $299. Pre-order price is $99 (first 20 orders only).

Why Use a Next.js SaaS Boilerplate?

  • Eliminate time-consuming, complex boilerplate code.
  • Build a profitable SaaS business FAST.
  • Focus on features that matter: ones customers will PAY for.

Why Use My Next.js SaaS Boilerplate?

Kyle Gawley working on laptop

Kyle Gawley Gravity Founder

  • 20 years commercia experience
  • Built a tech startup to $5,000,000 sales
  • Served on startup boards as a technical advisor
  • Mentored hundreds of startups on accelerators
  • Spoken at development conferences across the world
  • Maintained a SaaS boilerplate for 7+ years
  • 39,000+ followers who trust me on X/Twitter
  • 1,200+ people already using my Node.js SaaS boilerplates

Customer Testimonials

Don't just take my word for it.

"Gravity provided the foundation to jumpstart my SaaS product. The attention to detail, thoughtful approach, and creative inclination provided the most ideal outcome. In my capacity as a UX Lead at Apple I've worked with countless engineers — of which Kyle stands ahead of the pack. I hope to continue leveraging Gravity long into the future."
Brad Bitler
Brad Bitler

Designer at Apple & Rafters Founder

"Fantastic SaaS boilerplate. Very well documented, clean separation of concern and overall great code quality. Great value, can definitely recommend to anyone looking to save time and money. We bought the product 6 days ago and are mostly done rebranding it. Extensions have been straightforward, as simple as following documentation and YouTube videos explaining the process."
Þórhallur Einisson
Þórhallur Einisson

Solutions Architect, Meniga

"Everything worked perfectly. I was pleasantly surprised by how user-friendly the whole setup process was – loved the unexpected setup wizard. I also appreciate the clean code and comments; as a Rails developer transitioning to Next.js that’s really helpful. Great SaaS boilerplate, exactly what I needed and it over-delivered at that price-point."
Martin Martinel
Martin Martinel

Founder, Martinel Marketing

"Gravity has been a breath of fresh air and has saved us weeks of development time while allowing us to to focus on building our core SaaS offering, without having to figure out best practices for payments and user authentication. The aftercare and support has been great - questions are answered promptly in the active community."
Richie McIlroy
Richie McIlroy

Founder, Floorfilment

"We were looking for a good boilerplate for our SaaS and found a lot of junk and old code. Then we came across Gravity and found just what we were looking for! Fully updated code running on the framework we needed to get started quickly and not have to spend hours working on user logins and super admin, emails, and API tokens and more. This helped us get right to work and save us a ton of time! Thank you."
Joey Bolohan
Joey Bolohan

Co-Founder, Enzak

"Kyle has created an excellent product. If you're after a SaaS SaaS boilerplate, look no further than Gravity. What's so impressive is the attention to detail in terms of the end user experience, the overall breadth of functionality (he's really thought of everything you'd need) and the stability of the product (there are no bugs, it just works)."
Ian Bradley
Ian Bradley

Founder, Metricus

"I have been shopping around for a SaaS boilerplate for the SaaS I'm building. During my initial evaluation it came ahead by having JSON emails, simple to use components, proper security, third party login, and a full featured template. It took only a few days to get the SaaS online and it's been an amazing experience since. It almost feels like a no code solution - you just plug in your code into the pre-built template."
Alexander C
Alexander C

CTO, Machine Acuity

"Gravity helped us to get a MVP up and running in less than two weeks. This allowed us secure funding for the project, while at the same time migrating from a legacy monolithic application stack to a more modern SaaS stack."
Allan Swanepoel
Allan Swanepoel

Tech Lead, Draint Art

"Lot's of nice features and components out of the box, easy to build on top of with the gravity CLI. Cleanly coded and well documented, it's helped me rethink and improve how I write some code, as well as saved hundreds of hours"
Kemane Wright
Kemane Wright

Founder, Accessibuddy

"The code patterns are beautiful, the code is neat and well organized. I have been able to do everything I would like to do, spend a little time optimizing, and then it's done. Gravity turned a major headache into many weeks of saved time."
Dave Young
Dave Young

Founder, Magnus Rush

"I am thrilled! Not only with the boilerplate solution, but with Kyle. We are currently having a complete SaaS application developed and not only are we saving time (and money) by using the SaaS boilerplate, but we are also benefiting from a reliable solution. I can rely on everything working smoothly and no longer have to worry about bugs. In the Discord community, you can exchange ideas with other developers and benefit from this network. Overall, simply a top-notch solution!"

Launch Your SaaS Startup at Warp Speed With a Next.js SaaS Boilerplate

Frequently Asked Questions

Can I get a discount?
What's different about this compared to the Node SaaS boilerplate?
Can't I just use AI to generate this code?
Can you build my SaaS for me?
Can I get a refund?
What support is available after purchase?
How are updates delivered?
Why pay for a SaaS boilerplate when there are free open source boilerplates?
Why should I buy this over another SaaS boilerplate?
Is it single or multi-tenant?
What databases are supported?
What happens if I encounter a bug?
Do I get the full codebase after my purchase?
Can I use the code for more than one project?