Comparison

ipapi - IP Address Lookup and Geolocation API vs ipapi.is

ipapi - IP Address Lookup and Geolocation API lands on Depends, and ipapi.is lands on Worth it.

ipapi - IP Address Lookup and Geolocation API

Depends

Confidence: Low

Buy it if you need a quick IP-to-location API and the free tier covers your volume; evidence is thin, so verify paid pricing before committing at scale.

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ipapi.is

Worth it

Confidence: Medium

Buy if you're a developer or small team needing IP geolocation plus VPN/proxy/hosting detection with a real free tier.

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ipapi - IP Address Lookup and Geolocation API versus ipapi.is
Compare	ipapi - IP Address Lookup and Geolocation API	ipapi.is
Verdict	Depends	Worth it
Best for	Developers adding IP geolocation fast	Developers embedding IP geo in apps
Who it's not for	Fraud, VPN, or proxy detection needs . covers that, this doesn't	Non-technical buyers wanting a point-and-click dashboard . it's an API
Privacy	No known public vulnerabilities found in the sources reviewed.^⁴	Brinztech reported a leaked 2.55 GB database; a DPA is published, but no dedicated security page was found.¹⁴
Support quality	No evidence in sources	Solo founder, but visibly responsive on Reddit
Public sentiment	No independent user reviews or quotes were found in the sources reviewed.^⁵	Developers describe it as a fast, accurate IP API with a useful free tier, and the solo founder is unusually visible and engaged online.¹²
Biggest gotcha	Repeat queries of the same IP still count against your monthly lookup quota^²	Verify the leaked-database report before relying on it for IP-based security blocking¹⁴

Pick ipapi - IP Address Lookup and Geolocation API when

Developers adding IP geolocation fast
Low-volume sites and prototypes
Currency/timezone enrichment on signups

When ipapi - IP Address Lookup and Geolocation API is not a fit

Fraud, VPN, or proxy detection needs . ipapi.is covers that, this doesn't
Compliance-heavy buyers . no public security page to review
Non-developers . raw API only, no dashboard product
High-traffic sites that haven't verified per-lookup costs

Pick ipapi.is when

Developers embedding IP geo in apps
VPN/proxy/datacenter fraud checks
Projects needing a free daily quota
Security tooling blocking hosting IPs

When ipapi.is is not a fit

Non-technical buyers wanting a point-and-click dashboard . it's an API
Enterprises needing SLAs, account teams, and multi-person support
Anyone making it a primary security control without verifying the leak report
Buyers who conflate it with ipapi.co or ipapi.com . different companies

Sources

ipapi - IP Address Lookup and Geolocation API | No SignUpipapi.co
official
ipapi - Pricing Plansipapi.co
official
ipapi - Free Trialapp.ipapi.co
official
Security pageipapi.co
security
ipapi Software Pricing, Alternatives & More | Capterracapterra.com
review
ipapi.isipapi.is
official
IP Address Lookup and Geolocation API | IPapiipapi.com
official
Documentation for Developersipapi.is
official
About . credit policyipapi.is
official
Data Processing Agreementipapi.is
official
Reddit AMA: solo project at $20k MRRreddit.com
review
Hacker News recommendation threadnews.ycombinator.com
review
Warmly: company-name accuracy comparisonwarmly.ai
review
Brinztech breach alertbrinztech.com
security
eSentire: Tycoon 2FA phishing infrastructureesentire.com
security