AgentaOS vs QuickFax

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

AgentaOS compared with QuickFax
Detail	AgentaOS	QuickFax
What it does	Merchant of Record for card and monthly payments from 190+ countries, with tax and invoices handled	Send a fax online without a subscription or account setup
Stage	Startup	Not given
Founded	2025	Not given
Based in	EE	US
Pricing model	Not given	Paid
Pricing	Start free: €0/month with 4.5% + €0.50 per card sale. Pro: €49/month with 4.0% + €0.40 per card sale. First paying users: €99 one-time for pricing consultation and checkout setup. Paywall in your app: starting at €199 one-time for in-app checkout and webhooks. Bank transfer fee: 1.5%. Cards from out	$1.50 per page, no subscription required
Key features	Card and subscription payments Pricing Intelligence with scoring and recommendations Tax and VAT filing in 135+ jurisdictions Payments via AI agents (Claude, Cursor, ChatGPT) Payouts in EUR, USD or digital assets Automatic invoice generation No company registration required Chargeback and refund protection	Send faxes from computer, iPhone, Android, or tablet Instant delivery confirmation via email Support for PDF, DOC, DOCX, JPG, PNG, TIFF, and HEIC file formats File upload up to 20MB Real-time fax status monitoring 256-bit AES encryption for uploaded files No account creation required Automatic file deletion after fax delivery Take photos of documents on mobile to fax
What makes it different	Handles tax compliance in 135+ jurisdictions automatically Sells to customers in 190+ countries without seller needing foreign company Pricing Intelligence reviews and scores seller pricing	No subscription or account setup required Pay-per-page pricing at $1.50 per page Works on any device without app installation Trusted by thousands for government and legal documents
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	44 +3 (up) since last check	14 +12 (up) since last check
Trust Flow (Majestic)	13	6
Citation Flow (Majestic)	30	19
Referring domains (Majestic)	44	7

5 details filled in for both companies.

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