Wappalyzer vs OpenSanctions

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

Wappalyzer compared with OpenSanctions
Detail	Wappalyzer	OpenSanctions
What it does	Find out what websites are built with	The open database of sanctions, PEPs and watchlists
Stage	Established	Established
Founded	2008	2015
Based in	Not given	DE
Pricing model	Freemium	Freemium
Pricing	Free tier with 50 monthly lookups and email verifications, 5 website alerts, and sample lead lists. Pro plan at $250/month (1 user, 5,000 lookups), Business plan at $450/month (5 users, unlimited lookups), Enterprise plan at $850+/month (25+ users, 200,000+ lookups). Annual billing saves 17%.	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	Lead list building by technology and keyword Technology lookup with company details Email verification Website alerts for technology changes APIs for automation Browser extension CRM enrichment and integrations Competitor monitoring and tracking	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	Tracks thousands of web technologies across millions of websites Turns technology signals into actionable sales data Multiple access methods: website, APIs, browser extension, bulk data Real-time monitoring of technology changes	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)	77 no change since last check	72 no change since last check
Trust Flow (Majestic)	36	32
Citation Flow (Majestic)	55	45
Referring domains (Majestic)	7088	5048

7 details filled in for both companies.

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