Authoryze vs QuickFax

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

Authoryze compared with QuickFax
Detail	Authoryze	QuickFax
What it does	Authorization and control layer for AI agent payments	Send a fax online without a subscription or account setup
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	US
Pricing model	Paid	Paid
Pricing	Team Starter: $39.99/month for up to 100 transactions per month. Team Pro: $174.99/month for up to 500 transactions per month. Additional transactions: $0.40 per transaction beyond plan limits. Individuals: 1.5% per transaction ($0.50 minimum), no subscription required, first 5 transactions free. Ne	$1.50 per page, no subscription required
Key features	Single-use virtual cards for each approved purchase Per-transaction, daily, weekly, and aggregate spending limits Auto-approve threshold for small purchases Merchant allowlist with subdomain matching Complete audit trail of all transactions OAuth integration with Claude, ChatGPT, Claude Code, Codex and Cursor Team budgets and rules with shared envelope Per-member and per-agent transaction recording Visa and Mastercard support MCP-native integration	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	Real card and funding details never exposed to agents Each card works once, then is dead Server-side enforcement of all spending rules One breach leaks only one disposable card, not funding source Works in minutes with no setup required	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)	9 no change since last check	14 +12 (up) since last check
Trust Flow (Majestic)	2	6
Citation Flow (Majestic)	29	19
Referring domains (Majestic)	109	7

5 details filled in for both companies.

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