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ipinfo.io vs UserDeck

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

ipinfo.io icon
ipinfo.io
UserDeck icon
UserDeck

ipinfo.io vs UserDeck: The Verdict

⚡ Summary:

ipinfo.io: ipinfo.io is a free IP address API that allows you to lookup details about an IP address. It provides location, company, carrier, privacy, hosted domains and abuse contact information for any IPv4 or IPv6 address.

UserDeck: UserDeck is a user research and user testing platform that allows you to recruit participants, conduct moderated and unmoderated studies, analyze results, and share insights. It streamlines qualitative user research.

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 ipinfo.io UserDeck
Sugggest Score — —
Category Online Services Online Services
Pricing Subscription —

Product Overview

ipinfo.io
ipinfo.io

Description: ipinfo.io is a free IP address API that allows you to lookup details about an IP address. It provides location, company, carrier, privacy, hosted domains and abuse contact information for any IPv4 or IPv6 address.

Type: software

Pricing: Subscription

UserDeck
UserDeck

Description: UserDeck is a user research and user testing platform that allows you to recruit participants, conduct moderated and unmoderated studies, analyze results, and share insights. It streamlines qualitative user research.

Type: software

Key Features Comparison

ipinfo.io
ipinfo.io Features
  • Provides IP geolocation data
  • Lookup details for any IPv4 or IPv6 address
  • Free API with no rate limits
  • JSON API for easy integration
  • No signup required
UserDeck
UserDeck Features
  • Recruit participants from panel or social networks
  • Conduct moderated and unmoderated studies
  • Record sessions
  • Analyze results with heatmaps, notes and tags
  • Generate shareable reports

Pros & Cons Analysis

ipinfo.io
ipinfo.io

Pros

  • Free and unlimited usage
  • Simple and easy to use API
  • Accurate and reliable IP data
  • No account or keys required
  • Good documentation and support

Cons

  • Limited to IP address lookups only
  • No advanced features like reverse DNS
  • No bulk lookup options
  • No historical IP data
  • Lacks some details provided by paid alternatives
UserDeck
UserDeck

Pros

  • Intuitive interface
  • Integrations with prototyping and analytics tools
  • Large participant panel
  • Customizable and reusable scripts
  • Secure data storage

Cons

  • Limited number of tests on basic plan
  • No phone or in-person testing support
  • Less flexible compared to DIY tools

Pricing Comparison

ipinfo.io
ipinfo.io
  • Subscription
UserDeck
UserDeck
  • Not listed

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Learn More About Each Product

ipinfo.io
ipinfo.io
Reviews, pricing & alternatives →
UserDeck
UserDeck
Reviews, pricing & alternatives →

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