FlashData vs RFCCheck

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

FlashData compared with RFCCheck
Detail	FlashData	RFCCheck
What it does	Google search, YouTube data, and video downloads through one API	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 tier: up to 4,000 API calls. Pay as you go: $1.00 per 1,000 Google Search requests, $0.50 per 1,000 YouTube Data requests, $100 per TB downloaded. Subscription plans: Micro $49/month (1,000 credits), Starter $199/month (4,000 credits), Pro $499/month (10,000 credits), Scale $999/month (20,000 c	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	Google Search across web, images, news, shopping, videos and places YouTube video search and metadata retrieval Video and audio downloads to cloud storage Realtime, async and batch processing modes Structured JSON responses MCP integration for AI assistants Direct delivery to Amazon S3, Google Cloud Storage and Azure Video transcript and caption retrieval Shared credits balance across all APIs	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	Single API for Google Search, YouTube data and media downloads with one shared credits balance No need to maintain scrapers or proxies Direct cloud storage delivery without managing infrastructure Support for realtime, async and batch processing modes MCP integration for AI agents and assistants	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)	18 −1 (down) since last check	37 no change since last check
Trust Flow (Majestic)	0	0
Citation Flow (Majestic)	33	25
Referring domains (Majestic)	22	3

5 details filled in for both companies.

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