CheckNumber.AI vs IP to Company API

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

CheckNumber.AI compared with IP to Company API
Detail	CheckNumber.AI	IP to Company API
What it does	Bulk phone number and email verification across 50+ platforms via API or no-code CSV upload	Turn anonymous IP addresses into accurate B2B firmographics with real-time IP enrichment
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Paid	Freemium
Pricing	Not given	Free: 50 API requests per month. Paid plans: 2,500 requests, 5,000 requests, 10,000 requests, 20,000 requests, 50,000 requests, 100,000 requests, and 100,000+ requests available monthly. All paid plans run on flexible monthly recurring basis with no hidden fees or overage charges.
Key features	Real-time verification against 50+ platforms No-code CSV/TXT upload interface REST API for automation and integration Support for 200+ countries Platform-specific detectors for messaging, social, crypto and carriers Activity detection (days active, last seen, profile data) Free single number checker tool Pay-as-you-go with no monthly fees	Complete company profiling with 300+ data points Firmographic insights with industry and employee filtering Estimated revenue brackets and financial data Geographic mapping and company headquarters location Social media handles linked to companies Real-time IP enrichment processing Ultra-low latency and high uptime Weekly IP routing database updates GDPR and CCPA compliance Integration in under 5 minutes
What makes it different	Supports 50+ platforms with a single API integration No platform login or QR code required for verification Both no-code and developer-ready options Real-time checks against live platform servers No data storage or marketing use of contact lists	Over 300 data points per API response with comprehensive company profiling Budget-friendly pricing with no hidden fees or overage charges Developer-first design with minimal code integration required Free tier with 50 API calls and no credit card required Weekly database updates ensuring high match rates and accuracy
Community votes	0	0
DR (Domain Rating by Ahrefs)	37 no change since last check	35 +1 (up) since last check
Trust Flow (Majestic)	6	21
Citation Flow (Majestic)	44	21
Referring domains (Majestic)	42	202

4 details filled in for both companies.

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