Ecommerce Data API vs RFCCheck

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

Ecommerce Data API compared with RFCCheck
Detail	Ecommerce Data API	RFCCheck
What it does	Amazon data APIs for product, keyword, market, sales, review, traffic, and trademark research	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	Starter: $9/month (900 calls/month) or $90/year; Pro: $29/month (3,500 calls/month) or $290/year; Business: $79/month (13,000 calls/month) or $790/year. Call packs: Trial Pack $1.99, Starter Pack $7.99, Growth Pack $16.99, Team Pack $79.99 (valid 60 days).	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	Amazon product search and detail endpoints Keyword research and reverse lookup Market category analysis and demand trends Traffic source and related product analysis Trademark registration details and coverage Image text recognition for Chinese and Latin characters 45 endpoints across 6 API groups Consistent response field structure and documentation API key creation and rotation from dashboard Usage monitoring and quota tracking	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	Unified REST API and MCP server for multiple ecommerce data domains One balance covers all public endpoints without per-seat fees Routes organized by marketplace and business domain Predictable usage with monthly call reset and pay-as-you-go options No charges for failed requests	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)	41 +1 (up) since last check	37 no change since last check
Trust Flow (Majestic)	10	0
Citation Flow (Majestic)	30	25
Referring domains (Majestic)	232	3

5 details filled in for both companies.

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