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ipapi vs Responsinator

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

ipapi icon
ipapi
Responsinator icon
Responsinator

ipapi vs Responsinator: The Verdict

⚡ Summary:

ipapi: ipapi is an IP address API that allows you to get information about an IP address. It provides location, ISP, timezone, and other details.

Responsinator: Responsinator is a free online tool that helps designers and developers test the responsiveness of their websites. It allows you to preview a site across various screen sizes like desktops, tablets, and phones to see how the design adapts on different devices.

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 ipapi Responsinator
Sugggest Score — —
Category Network & Admin Web Browsers

Product Overview

ipapi
ipapi

Description: ipapi is an IP address API that allows you to get information about an IP address. It provides location, ISP, timezone, and other details.

Type: software

Responsinator
Responsinator

Description: Responsinator is a free online tool that helps designers and developers test the responsiveness of their websites. It allows you to preview a site across various screen sizes like desktops, tablets, and phones to see how the design adapts on different devices.

Type: software

Key Features Comparison

ipapi
ipapi Features
  • Geolocation lookup
  • ISP lookup
  • ASN lookup
  • Company lookup
  • Carrier lookup
  • Abuse contact lookup
  • Timezone lookup
  • Connection type lookup
  • Domain lookup
  • Threat detection
Responsinator
Responsinator Features
  • Preview website on various screen sizes
  • Supports desktop, tablet, and mobile device sizes
  • Responsive design testing
  • Customizable device sizes
  • Responsive layout visualization

Pros & Cons Analysis

ipapi
ipapi

Pros

  • Easy to use API
  • No API key required
  • Free tier available
  • Wide range of data provided
  • Accurate geolocation
  • Reliable uptime

Cons

  • Rate limited on free tier
  • No bulk lookups
  • No historical IP data
  • Limited to IPv4 addresses
  • No API documentation
Responsinator
Responsinator

Pros

  • Free to use
  • Easy to use interface
  • Quickly test responsiveness on different devices
  • Helps identify layout and design issues

Cons

  • Limited to basic responsive testing
  • No advanced features or analytics
  • No option to save or share test results

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Learn More About Each Product

ipapi
ipapi
Reviews, pricing & alternatives →
Responsinator
Responsinator
Reviews, pricing & alternatives →

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