# SheetBest > Turn Google Sheets into REST APIs instantly. SheetBest converts any Google Sheets spreadsheet into a fully functional REST API in under 60 seconds. No backend code, no database setup, no infrastructure to manage. ## Documentation Full technical documentation lives at https://docs.sheetbest.com. LLM-friendly entry points: - [Docs index for LLMs](https://docs.sheetbest.com/llms.txt): structured list of every docs page - [Full docs as one file](https://docs.sheetbest.com/llms-full.txt): the entire docs site concatenated - [Quick Start](https://docs.sheetbest.com/docs/getting-started/quickstart.md): create your first REST API from a Google Sheet - [Overview](https://docs.sheetbest.com/docs/getting-started/overview.md): what SheetBest is and how it works - [Reading data (GET)](https://docs.sheetbest.com/docs/guides/crud-get.md): the most common operation, with code examples Every page on docs.sheetbest.com has a `.md` companion at the same URL — append `.md` to any docs URL to fetch the raw markdown. ## Data Sources - Google Sheets (all tiers) - Google Drive folders (Professional+) - Excel/CSV file uploads (Premium+) ## Pricing All plans include a 30-day free trial (no credit card required). | Plan | Price | Connections | Requests/mo | |------|-------|-------------|-------------| | Tiny | $9.99/mo | 2 | 15,000 | | Personal | $19.99/mo | 8 | 50,000 | | Professional | $39.99/mo | 15 | 250,000 | | Premium | $69.99/mo | 35 | 500,000 | | Production | $149.99/mo | 50 | 1,000,000 | Annual billing available at ~50% discount. ## Use Cases - Website backends powered by spreadsheets - Internal dashboards and tools - Client project CMS (freelancers/agencies) - Directory and listing sites - Inventory management systems - Form backends - Chatbot data sources ## Links - Website: https://sheetbest.com - App: https://app.sheetbest.com - Documentation: https://docs.sheetbest.com - Templates: https://sheetbest.com/templates