SingleFax vs MagenPay

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

SingleFax compared with MagenPay
Detail	SingleFax	MagenPay
What it does	Send one-time faxes online from $0.99, pay only if delivered	Crypto payment gateway for merchants accepting USDT and tokens across multiple blockchains
Stage	Not given	Established
Founded	Not given	2021
Based in	US	Not given
Pricing model	Not given	Paid
Pricing	One-time fax: from $0.99 for up to 10 pages, then $0.08 per extra page (max 1,000 pages), pay only if delivered. 30-day fax number: $4.99 one-time payment. Lifetime Basic fax number: $97 one-time payment. Lifetime Pro fax number: $147 one-time payment. Standard Plan (monthly): $6.58/mo or $79/year (	Starter: 0.5% per deposit with BEP20 + TRC20 + ERC20, real-time webhooks, up to 1,000 transactions per month, email support. Growth: 0.4% per deposit (volume-based discount past 1k tx/month) with priority webhook delivery, up to 50,000 transactions per month, Slack/Telegram alerts, custom redirect d
Key features	Send faxes from browser, email, or mobile app Pay only if delivery succeeds Support for up to 1,000 pages per fax Timestamped delivery confirmation Searchable AI transcripts for received faxes HIPAA Secure workflow with signed BAA IRS form filing with carrier proof Chrome extension for PDF faxing	REST API for creating payments with single POST request Pre-built UI and drop-in checkout Official Node.js SDK with TypeScript types Signed webhooks with idempotency keys Automatic webhook retries with exponential backoff up to 72 hours Multi-network support: BEP20, TRC20, ERC20 Drop-in plugins for Shopify, WooCommerce, Magento, OpenCart, PrestaShop Auto-sweep to designated settlement wallet on configurable schedule 24/7 monitoring and automatic retries Two-factor authentication and API security
What makes it different	No account or subscription required for one-time faxes Pay only if fax delivers successfully Integrated IRS filing with official transmission proof Lifetime fax numbers with no monthly rental fees	On-chain settlement in minutes instead of days like legacy systems Transparent pricing with no hidden fees, setup costs, or gas markups Flat 0.5% fee with volume discounts past 1,000 transactions per month Managed payment addresses with no private key handling required
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)	25 no change since last check	Not checked yet no change since last check
Trust Flow (Majestic)	1	0
Citation Flow (Majestic)	27	12
Referring domains (Majestic)	36	4

4 details filled in for both companies.

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