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IETester vs Responsively

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

IETester icon
IETester
Responsively icon
Responsively

IETester vs Responsively: The Verdict

⚡ Summary:

IETester: IETester is a free utility that allows you to test websites in different versions of Internet Explorer on the same computer. It simulates IE 5.5 to IE 11 without needing multiple virtual machines.

Responsively: Responsively is a web development tool that allows you to preview your website on multiple devices in real time. It displays your site across various screen sizes including desktop, tablet, and mobile displays, letting you test how content will appear on each device.

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 IETester Responsively
Sugggest Score — —
Category Web Browsers Development

Product Overview

IETester
IETester

Description: IETester is a free utility that allows you to test websites in different versions of Internet Explorer on the same computer. It simulates IE 5.5 to IE 11 without needing multiple virtual machines.

Type: software

Responsively
Responsively

Description: Responsively is a web development tool that allows you to preview your website on multiple devices in real time. It displays your site across various screen sizes including desktop, tablet, and mobile displays, letting you test how content will appear on each device.

Type: software

Key Features Comparison

IETester
IETester Features
  • Simulates different versions of IE on a single machine
  • Supports testing in IE5.5 to IE11
  • Lets you switch between IE versions easily
  • Shows side-by-side comparisons of sites in different IE versions
  • Lightweight and easy to use
Responsively
Responsively Features
  • Real-time previewing of website across multiple devices
  • Supports desktop, tablet, and mobile screen sizes
  • Customizable device layouts and orientations
  • Automatic device synchronization
  • Remote device debugging
  • Code editor integration
  • Screenshot capture and sharing

Pros & Cons Analysis

IETester
IETester

Pros

  • Saves time compared to using multiple virtual machines
  • Easy way to test cross-browser compatibility
  • Free and open source
  • Portable version available
  • Allows testing old IE versions still used by some users

Cons

  • Only simulates IE, no other browsers
  • Some features may not behave exactly like native IE installs
  • Need to reinstall for major IE version updates
  • Limited customization options
Responsively
Responsively

Pros

  • Streamlines the responsive design process
  • Improves testing efficiency
  • Provides a comprehensive view of how the website will appear on different devices
  • Enables real-time collaboration and feedback

Cons

  • Limited to web-based development, no native app support
  • Requires an internet connection for full functionality
  • May not support all device types or screen resolutions

Related Comparisons

Learn More About Each Product

IETester
IETester
Reviews, pricing & alternatives →
Responsively
Responsively
Reviews, pricing & alternatives →

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