HAGGIN vs SingleFax

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

HAGGIN compared with SingleFax
Detail	HAGGIN	SingleFax
What it does	Before they leave, ask what they'd pay.	Send one-time faxes online from $0.99, pay only if delivered
Stage	Not given	Not given
Founded	Not given	Not given
Based in	ES	US
Pricing model	Not given	Not given
Pricing	Free: 1 Haggin live up to 14 days, no card required. Pro: $9/month (first month $1), up to 5 live Haggins with permanent or time-limited options, webhooks, API, and private Haggins. Business: $29/month (first month $1), unlimited live Haggins plus everything in Pro with personalised support and earl	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	Structured offer collection with price, seats, commitment, and extras Accept, counter, or pass on each offer individually Independent certificates from NexArt for every accepted deal Private Haggins for specific people only No card or password required for buyers Time-limited or permanent Haggins	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	Every deal independently certified and verified outside the platform Captures alternative revenue beyond list price—annual commitments, testimonials, and case studies	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)	22 +1 (up) since last check	25 no change since last check
Trust Flow (Majestic)	6	1
Citation Flow (Majestic)	27	27
Referring domains (Majestic)	24	36

5 details filled in for both companies.

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