Early Access Pricing

Build your next startup faster

StarterJuice is a Ruby on Rails starter kit that takes you from idea to users in minutes.

One-time payment and subscriptions available.
rails new brand_new_app -m https://starterjuice.com/your-personal-app-id

Idea to Users in Minutes

StarterJuice has everything you need to build a product - including payments, user authentication, and analytics.

User Authentication

StarterJuice comes with user authentication built-in. Users can sign up, log in, and reset their passwords.


StarterJuice comes with payments and webhook processing built-in. Users can pay for your product as a subscription or one-time payment through LemonSqueezy.


Transactional Email comes built-in with StarterJuice - just add your provider API key and you're ready to go.

Smart Scaffolds

StarterJuice comes with guided scaffolds - simply define the fields you need for app objects, and we'll generate the backend code.

Ruby on Rails Powered

Built using Ruby on Rails - arguably the most popular web application framework in the world. It's fast, has loads of built-in features, and is easy to maintain.

Tailwind CSS Design

Your app will be created with a great basic Tailwind CSS powered design - which you can fully customize to your liking and needs.

AI Wrapper

If you're building an AI LLM wrapper application, StarterJuice has this ready to go. Simply add your OpenAI API key and prompts.

Let's see an example...


CopyRemix is a SaaS application that takes customer testimonials, and uses AI to rework them into longer form case studies to build trust for companies.

It was built using StarterJuice in under 24 hours, reached #9 on Product Hunt, and got its first paying customer just under 10 days after launch.

Simple and Fair Pricing

Pay for a one-off application when you want to get started on your idea straight away, or pay for a yearly subscription and get access to build 12 applications - perfect if you're doing 12 Startups in 12 Months.

Ruby on Rails + Tailwind CSS + Payments + Smart Scaffolds

  User Authentication
  Transactional Email
  Tailwind CSS Design
X   Payments
X   AI Wrapper Included
X   Smart Scaffolds
X   Multiple Uses
X   Regular Updates
Pro - 1 Application
  User Authentication
  Transactional Email
  Tailwind CSS Design
  AI Wrapper Included
  1 Smart Scaffold
X   Multiple Uses
X   Regular Updates
Pro - 12 Applications
$169/ year
  User Authentication
  Transactional Email
  Tailwind CSS Design
  AI Wrapper Included
  Smart Scaffolds
  12 Applications Per Year
  Regular Updates
Coming Soon
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Frequently Asked Questions

What exactly do I get?

Purchasing StarterJuice gives you access to the StarterJuice interface and as many application templates as you have paid for.

You can use your templates to create your own Ruby on Rails applications, which you can then customize and deploy to your own server. The template comes with user authentication, payments, and smart scaffolds built-in.

How do I get started?

After purchasing, you'll get access to the StarterJuice interface. From there, you can create your first application and will be able to create a new Ruby on Rails application using your custom StarterJuice application as your starting point.

Simply run the command you'll be given in your terminal, and you'll have a new Ruby on Rails application, with all the StarterJuice features, ready to go.

Couldn't I build this myself?

You sure could! And anyone who purchases StarterJuice should probably already have the skills to do so.

However, starting new projects from scratch each time takes a whole load of time you likely don't have. StarterJuice isn't for wantrepreneur coders who tinker without results - it's designed to get you from zero to customers in as little time as possible.

The time it saves you from building from nothing is worth orders of magnitude more than the cost.

Can I get a discount?

No. We provide a fair product at a fair price.

We're not the only option out there, and we're not trying to be - there are cheaper (and much more expensive) options out there. We're confident that StarterJuice is the best option for most people, and we're confident that the price is fair.

What will I need to provide?

You'll need to provide your own server to host your application on. We recommend deploying to DigitalOcean via Hatchbox, but you can use any server you like.

In addition, you'll also need to provide your own LemonSqueezy API key, transactional email provider API key, and your own OpenAI API key if you want to use the AI wrapper.

Remember, most services will have free tiers as well as paid, so make sure you're not paying for anything you don't need.

StarterJuice uses either sqlite or Postgres as a database - we'd recommend sticking with sqlite for your MVP unless you know what you're doing.

How does the annual subscription work?

The annual subscription gives you access to 12 application templates per year. You can use these to create 12 applications, and you can use them all at once or spread them out over the year.

If you don't use all 12 templates in a year, they don't roll over to the next year - you'll just get 12 more templates at the start of the next year.

Need more than 12 templates in a year? We like money so will sell you more, but can you really work on that many projects?

Launch your next startup right now

Squeeze out more of your spare coding time with StarterJuice.