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GRID
Headless spreadsheet engine for app developers
Table of Contents
GRID - 2026 Pricing, Features, Reviews & Alternatives


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Last updated: September 2026
GRID overview
What is GRID?
GRID is a headless TypeScript spreadsheet engine distributed as an npm package, designed for software development teams that need spreadsheet computation embedded directly in web applications. GRID supports Excel- and Google Sheets-compatible formulas, multi-sheet workbooks, named ranges, and data validation, delivering full spreadsheet logic without a UI layer, giving developers precise control over rendering and interaction.
Built for flexibility, GRID operates entirely in-process within JavaScript and TypeScript environments, making it suitable for fintech, analytics, SaaS platforms, and any product requiring programmable calculation engines. The engine exposes a structured API for reading and writing cell data, evaluating formula dependencies, and managing workbook state, allowing teams to integrate spreadsheet functionality into custom interfaces, automated pipelines, or server-side processing workflows. Deployment is self-hosted via npm, with no external service dependencies required at runtime.
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GRID’s user interface
GRID's key features
Most critical features, based on insights from GRID users:
All GRID features
GRID alternatives
GRID support options
Typical customers
Platforms supported
Support options
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