1 Day Streak 🚀

Infrastructure for Rapid Prototyping

Used by

400+ Indie Developers

Turn Google Sheets into your MVP Database.

The fastest way for developers to store waitlists, feedback, and form data without setting up a cloud database. Built for lean MVPs and prototypes — now with AI-generated Forms, Node.js, and Python packages.

2-minsSetup Time
100%MVP Ready
1-ClickPrototyping
SecuredBy Google Auth

Get Started in 3 Steps

Google Sheet as your database in seconds

1

Connect Your Sheet

Authorize SheetSandbox to access your Google Sheet. We never store your data.

2

Auto Generated Token

Automatically generate API token for each and every project.

3

Database Ready to use

Your Database is ready to use with the API calls

Ship MVPs in minutes.

Stop over-engineering for simple data collection. Use Google Sheets to manage your early-access lists, validation loops, and small-scale prototypes without the infra headache.

Waitlist Pages
Feedback Forms
Portfolio Contact Forms
Fetch API Example
// POST your data to Google Sheets
fetch('https://api.sheetsandbox.com/api/{sheetName}', {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
    'Authorization': 'Bearer {token}',
  },
  body: JSON.stringify({
    email: 'dev@example.com',
    type: 'early_access'
  })
})
// Instant JSON Response
{
  "success": true,
  "data": "Inserted"
}
New — Forms

Describe it. We'll build it.

Skip the HTML too. Describe a form in plain English and Claude generates the fields, or start from a built-in template. Publish it and get a hosted link that writes straight into your sheet — no login required to submit.

AI-Generated Fields From a Prompt
10 Built-in Templates
Live Preview While You Build
Your Logo, Brand, and Font
Build a form
Prompt to Published
// You describe it
"A beta signup form with name, email,
and how they heard about us"
// Claude generates the fields
✓ Full Name        (text, required)
✓ Email            (email, required)
✓ How did you hear about us?
// You publish it
sheetsandbox.com/f/beta-signups-4d21
-> writes straight into your sheet

Or use our Node.js Package.

Skip the boilerplate and use our official Node.js package for even faster development. Type-safe, promise-based, and built for developers.

Installation
npm install sheetsandbox
Type-safe with TypeScript support
Node.js Package
// Initialize the client
import SheetSandbox from 'sheetsandbox';

const client = new SheetSandbox('your-api-token');
// Create a record
const result = await client.post('Users', {
  name: 'John Doe',
  email: 'john@example.com'
});
// Get all records
const users = await client.get('Users');
// Get a specific record
const user = await client.getById('Users', 1);

Python Package Available.

Perfect for data science, automation, and backend applications. Clean, Pythonic API with full async support.

Installation
pip install sheetsandbox
Async/await support included
Python Package
# Initialize the client
from sheetsandbox import SheetSandbox

client = SheetSandbox('your-api-token')
# Create a record
result = client.post('Users', {
    'name': 'John Doe',
    'email': 'john@example.com'
})
# Get all records
users = client.get('Users')
# Get a specific record
user = client.get_by_id('Users', 1)

Pricing

One price.
Everything included.

No subscriptions. No hidden fees. Pay once and ship without limits — forever.

Pro Plan

Perfect for small-mid range projects

$6.99/ forever
  • 5,000 API calls / daily
  • Unlimited Google Sheets
  • ✨ AI-Generated Forms
  • ✨ Node.js Package
  • ✨ Python Package
  • All future updates included

What you unlock

  • REST API

    Full CRUD on any Google Sheet

  • AI-Generated Forms

    Prompt or template, hosted at your own link

  • Node.js SDK

    npm install sheetsandbox

  • Python SDK

    pip install sheetsandbox

  • Lifetime access

    One payment, no renewals

Get Started

No backend
Is the new backend.

Zero Infrastructure

Forget AWS, Vercel Functions, or Database clusters. Your sheet is the backend.

Instant Deployment

Create an API key, paste it into your code, and you're in production.

Featured on

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FAQ

Questions, answered.