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Reference edition 2026.46

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RFCCheck vs SMM.GG

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

RFCCheck compared with SMM.GG
DetailRFCCheck logo RFCCheckSMM.GG logo SMM.GG
What it doesValidate Mexican RFC numbers via API Social media growth platform with 5,900+ services across 27 platforms
StageNot given Established
FoundedNot given 2021
Based inNot given Not given
Pricing modelFreemium Paid
PricingPay 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 Not given
Key features
  • 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
  • Automatic refunds for partial or undelivered orders
  • Full API with JSON endpoints for integration
  • Mass ordering and drip-feed delivery
  • Multiple payment methods including crypto
  • 24/7 multilingual support
What makes it different
  • 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
  • 300,000+ orders delivered since 2021
Community votes00
DR (Domain Rating by Ahrefs)37 no change since last check7 no change since last check
Trust Flow (Majestic)00
Citation Flow (Majestic)2515
Referring domains (Majestic)37

4 details filled in for both companies.

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