Free IP API vs Hook0

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Free IP API compared with Hook0
Detail	Free IP API	Hook0
What it does	Free, Fast and Reliable IP Geolocation API	Free Webhook Platform with HMAC Signatures and EU Hosting
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	freemium	freemium
Pricing	Free tier with 60 requests per minute. Paid plans: Unlimited at €9.90/month or €99.00/year. Enterprise plan with custom pricing.	Not given
Key features	IP Geolocation Countries API Phone Codes Timezones Distance Calculator Proxy Detection Bulk IP Lookup Languages API	Webhook delivery and retries HMAC signatures and encryption Configurable retry schedules Delivery monitoring and logging Subscriber portal Embeddable branded portal REST API and SDKs Event filtering and scoping
What makes it different	Free with no account required Supports both IPv4 and IPv6 Available in JSON and XML formats Bulk processing up to 50 IPs per request	Fully open-source under SSPL-1.0 with no vendor lock-in EU-hosted with data sovereignty and GDPR compliance Overage events never blocked on paid plans
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	40 no change since last check	44 no change since last check
Trust Flow (Majestic)	29	26
Citation Flow (Majestic)	34	33
Referring domains (Majestic)	292	325

4 details filled in for both companies.