QuickFax vs SingleFax

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

QuickFax compared with SingleFax
Detail	QuickFax	SingleFax
What it does	Send a fax online without a subscription or account setup	Send one-time faxes online from $0.99, pay only if delivered
Stage	Not given	Not given
Founded	Not given	Not given
Based in	US	US
Pricing model	Paid	Not given
Pricing	$1.50 per page, no subscription required	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 (
Key features	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	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
What makes it different	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	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
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)	17 +3 (up) since last check	25 no change since last check
Trust Flow (Majestic)	6	1
Citation Flow (Majestic)	19	27
Referring domains (Majestic)	7	36

5 details filled in for both companies.

More alternatives to QuickFax More alternatives to SingleFax