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DHTMLX vs Fast.com

Professional comparison and analysis to help you choose the right software solution for your needs.

DHTMLX icon
DHTMLX
Fast.com icon
Fast.com

DHTMLX vs Fast.com: The Verdict

⚡ Summary:

DHTMLX: DHTMLX is a JavaScript library for building modern web applications. It provides a set of reusable UI components, data visualization widgets, and tools for rapid development.

Fast.com: Fast.com is a free, easy-to-use web application for testing internet speeds. Developed by Netflix, it provides fast, reliable, and unbiased speed test results in just one click.

Both tools serve their respective audiences. Compare the features, pricing, and user ratings above to determine which best fits your needs.

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature DHTMLX Fast.com
Sugggest Score
Category Development Online Services

Product Overview

DHTMLX
DHTMLX

Description: DHTMLX is a JavaScript library for building modern web applications. It provides a set of reusable UI components, data visualization widgets, and tools for rapid development.

Type: software

Fast.com
Fast.com

Description: Fast.com is a free, easy-to-use web application for testing internet speeds. Developed by Netflix, it provides fast, reliable, and unbiased speed test results in just one click.

Type: software

Key Features Comparison

DHTMLX
DHTMLX Features
  • UI components for building web apps like grids, forms, charts, calendars
  • Client-side data loading and manipulation
  • Reusable modular architecture
  • Cross-browser support
  • Touch support for mobile apps
  • Theming and customization options
Fast.com
Fast.com Features
  • Quick and easy internet speed test
  • Minimal interface for fast loading
  • Test download speed
  • Test upload speed
  • View real-time graph of speed
  • Get ping time (latency)
  • No login required
  • Ad-free

Pros & Cons Analysis

DHTMLX
DHTMLX

Pros

  • Good documentation and examples
  • Active community support
  • Open source and commercial licenses available
  • Good selection of widgets for common tasks
  • Lightweight size compared to some alternatives

Cons

  • Steeper learning curve than some other libraries
  • Not as feature-rich as some commercial alternatives
  • Limited support for accessibility
  • Not as popular as some other JS frameworks
Fast.com
Fast.com

Pros

  • Simple and fast
  • Reliable results
  • No account needed
  • Free to use
  • Created by Netflix
  • Lightweight and fast loading

Cons

  • Limited features compared to other speed tests
  • Only tests speed to Netflix servers
  • No option to select server location
  • No ISP speed test ratings
  • No retention of results history

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