BuiltWith® vs OpenSanctions

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

BuiltWith® compared with OpenSanctions
Detail	BuiltWith®	OpenSanctions
What it does	Find out what websites are Built With	The open database of sanctions, PEPs and watchlists
Stage	Not given	Established
Founded	Not given	2015
Based in	AU	DE
Pricing model	Freemium	Freemium
Pricing	Not given	Free for non-commercial users. Commercial users must acquire a data license or subscribe to the API service at 0.10 € per query.
Key features	Technology lookup and identification Market and technology trend analysis Sales intelligence and competitor comparison AI adoption tracking CRM integrations Exportable reports and data Website spend and revenue data Historical technology data API and AI agent access	Entity search across sanctions, watchlists, and PEP data Screening tool with multi-property matcher Bulk data download and self-hosting Screening API for integration Entity resolution across sources Data enrichment with identifiers and relationships Real-time updates from sanctions authorities Coverage of 469+ global data sources
What makes it different	Indexes the internet using own methodology, not third-party data Free forever for individual site lookups	Open source methodology with full transparency and auditability Comprehensive entity graph with relationships and identifiers Self-hosting capability for data security and privacy Curated for investigative standards and quality
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)	87 no change since last check	72 no change since last check
Trust Flow (Majestic)	46	32
Citation Flow (Majestic)	52	45
Referring domains (Majestic)	15694	5048

5 details filled in for both companies.

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