1payment.tools vs Clef

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

1payment.tools compared with Clef
Detail	1payment.tools	Clef
What it does	Directory of one-time payment and lifetime subscription software products	The world's best place to find a business for sale.
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Free	Freemium
Pricing	Not given	Free tier with unlimited searches, saved searches, and full financials. Explorer: $79/month or $199/year. Dealmaker: $149/month or $199/year. Fund: Custom pricing.
Key features	Browse products by category Curated collection of lifetime deal products Filter by application type	Search 125,000+ aggregated business listings from 300+ sources Matched deals based on buy box criteria AI deal analyst that reads listings and surfaces risks Saved searches that hunt the market 24/7 Deal pipeline tracking from interest to LOI Shareable buyer profile with proof of funds verification Off-market sourcing with owner contact details Chrome extension to analyze listings on any broker site MCP server integration for AI agents like Claude and ChatGPT Deal relationship manager tracking next steps and stale deals
What makes it different	No recurring subscription fees - pay once and use forever Comprehensive directory of one-time payment and lifetime subscription options	Only aggregator bringing 300+ marketplaces into one search instead of checking forty sites Reaches unlisted businesses and owners before they list via off-market sourcing Free tier with unlimited searches and full financials with no credit card required Integrates with existing AI workflows via MCP server standard
Pays/accepts crypto	Not given	Not given
Instant seller payouts	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	13 no change since last check	17 no change since last check
Trust Flow (Majestic)	3	4
Citation Flow (Majestic)	21	20
Referring domains (Majestic)	33	14

4 details filled in for both companies.

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