PerkFuel vs NumberChecker

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

PerkFuel compared with NumberChecker
Detail	PerkFuel	NumberChecker
What it does	AI referral traffic from ChatGPT, Gemini, Claude and 12+ AI assistants	Bulk WhatsApp, phone and email verification without login or QR scan
Stage	Not given	Established
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Paid
Pricing	Launch: €49/month (€24.99 first month) for 300 visits/month. Growth: €99/month (€49.99 first month) for 1,000 visits/month. Scale: €199/month (€99.99 first month) for 2,500 visits/month.	WhatsApp Number Checker: $1 per 40,000 checks. WhatsApp Business Checker: $1.67 per 10,000 checks. WhatsApp Last Seen Checker: $3.39 per 10,000 checks. WhatsApp Age & Gender Checker: $11.76 per 10,000 checks. Number Status Detection: $4.26 per 10,000 checks. RCS Status Detection: $3.92 per 10,000 ch
Key features	Choose from 12+ AI sources including ChatGPT, Gemini, Claude, Perplexity, Copilot, Grok, Meta AI, DeepSeek, Mistral, Manus, Poe and Kimi Target 65+ countries and regions Select multiple landing pages per project Monitor traffic in Google Analytics Set custom delivery pace up to 100 visits/day Manage multiple projects with separate campaigns Real-time campaign progress dashboard No credit card required for free trial	WhatsApp status verification without login or QR scan Phone number status detection for active, disconnected and ported numbers WhatsApp age and gender demographic estimation RCS and Google Messages capability detection iOS and iMessage status detection Telegram activity and status checking Gmail, Yahoo and Outlook email validation REST API for automation and integration Pay-as-you-go credits with no subscription Multiple checks stacked on single CSV upload
What makes it different	Immediate traffic delivery - launches in minutes rather than months of organic discovery Measurable results visible in Google Analytics from day one Control over exact pages, sources and targeting Compare performance across multiple AI platforms Guaranteed delivery of purchased visits	No WhatsApp login required, protecting user accounts from bans Lowest pricing: WhatsApp checks from $1 per 40,000 Thirteen different checks with mixed stacking on one upload Contact lists never sold and kept confidential Human account review before access to prevent abuse
Community votes	0	0
DR (Domain Rating by Ahrefs)	5 +1 (up) since last check	7 −1 (down) since last check
Trust Flow (Majestic)	19	3
Citation Flow (Majestic)	20	21
Referring domains (Majestic)	17	8

5 details filled in for both companies.

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