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Flexmonster Pivot Table & Charts

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Welcome to Flexmonster!

About Us

As developers, our passion lies in data and visualization, and we leverage that expertise to build premium components. We love what we do and want to make data analysis simple and accessible to everyone, so that other developers don’t have to reinvent what’s already well-built.

Our Products

  • Flexmonster Pivot Table & Charts: our flagship enterprise library. This web component is designed to handle and visualize extremely large datasets, making it an ideal choice if you need to embed interactive reports, create dashboards, or integrate enterprise-level analytics into your web application.

  • WebDataRocks: simple free pivot table for the web. It's an excellent choice for smaller projects and developers that need a quick and easy solution.

  • DataTable.dev: a grid library focusing on the smooth and instant visualization of massive data volumes. Currently in development.

Why Choose Flexmonster

  • Designed for high performance

Flexmonster handles massive datasets without slowing down. Millions of records can be processed smoothly in the browser.


  • Packed with complete toolsets for powerful data analysis

Filtering, grouping, sorting, drilling down, drilling through, configuring calculated fields, and aggregating data — everything you need to explore your data easily.


  • Provides a rich API for full customization control

Customize how your grid behaves and what data it shows. API enables you to build native reporting scenarios and implement complex reporting logic.


  • Supports any data source

Our product supports any format: it works perfectly with flat data like JSON or CSV, relational databases such as MS SQL, MySQL, or PostgreSQL, OLAP cubes via Microsoft Analysis Services, or modern data sources like Elasticsearch and MongoDB.


  • Works with any modern framework

We provide official wrappers and examples to streamline your setup with React, Angular, Vue, Blazor, Svelte, Django and many more. Explore additional options and integrations on GitHub.


  • Professional Support

Flexmonster is continuously improved and updated. Our support team consists of developers who are directly involved in the product’s development. They truly know the product and can provide accurate and detailed answers to your questions.

“Best in its class, ease of use, flexibility (hence the name), expanding features, best support for addressing needs for new features or learning about existing features.”
— Serban V.

Discover more about our Rockstar Support.

Contact Info

Made with ❤️ by the Flexmonster team.