SharpAPI vs RFCCheck

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

SharpAPI compared with RFCCheck
Detail	SharpAPI	RFCCheck
What it does	AI API for developers to automate complex workflows with simple REST endpoints	Validate Mexican RFC numbers via API
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Freemium
Pricing	Free trial: 100,000 words for 14 days, no credit card required. Build plan: $50/credit/month (250k words monthly). Launch plan: $200/credit/month (1.6 million words monthly). Scale plan: $500/credit/month (5 million words monthly). Enterprise: Custom pricing. Annual billing offers 20% discount.	Pay as you go: $0.015 USD per credit (prepaid, no subscription). Monthly plans: Basic $99/month for 10,000 credits, Growth $449/month for 60,000 credits, Pro $1,800/month for 300,000 credits. Enterprise: volume pricing available on request. /sat-lists endpoint is free on any plan. New users get $5 U
Key features	Resume-to-job match scoring across multiple dimensions Translation in 80+ languages Custom workflow builder for creating API endpoints Skills database with job titles taxonomy Sentiment analysis for reviews	Full RFC validation with registration status, name, postal code, and digital certificates Taxpayer profile lookup with personal data and contact information Postal code lookup for CFDI invoicing Quick verification with single SAT roundtrip in 1-2 seconds Compliance checking against SAT contributor lists (Articles 69, 69-B, 69-B Bis) Bulk verification of up to 5000 records in one call Digital certificate lookup with serial numbers and validity dates Commerce registry lookup for company legal regime and shareholders
What makes it different	No training required – 32+ pre-built AI endpoints ready to use immediately 30-day money-back guarantee on all paid plans 30% recurring affiliate commissions for integrators	Directly connected to SAT database for real-time validation Supports both individual and business RFC numbers with automatic type detection Shared account and balance with CURP and voter ID validation services
Community votes	0	0
DR (Domain Rating by Ahrefs)	31 −1 (down) since last check	37 no change since last check
Trust Flow (Majestic)	5	0
Citation Flow (Majestic)	36	25
Referring domains (Majestic)	259	3

5 details filled in for both companies.

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