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Who.is vs Whoxy: catalog facts
Who.is	Whoxy
Freemium Lookups are free; domain history reports and monitoring are paid services.	Freemium Free account with no monthly fee; API queries are pay as you go, from $10 for 5,000 WHOIS…
Web	Web
WHOIS, RDAP, DNS and IP lookups in one site Reverse nameserver lookup	Reverse WHOIS by owner, company, email or keyword WHOIS history lookups
Full domain history requires a paid report Monitoring is a premium service	Mainly built around a paid API for developers Bulk data such as the full database is expensive
Web application, Hosted service	Web application, Hosted service
Closed source	Closed source
License not stated	License not stated
Not stated if an account is needed	Not stated if an account is needed
Needs internet	Needs internet
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.