Free domain RDAP lookup vs Semrush
Neck and neck on boosts. Profiles, pricing and deals below.
Free domain RDAP lookup
Free Domain WHOIS Lookup & Availability Checker
community boosts
⚡ 0
pricing
Freemium
what it is
Look up any domain's WHOIS/RDAP data — registrar, creation & expiry dates, name servers — or check availability across .com, .io, .ai and more. Free, no sign-up.
Semrush
The all-in-one visibility platform beyond just SEO
community boosts
⚡ 0
pricing
Paid
what it is
Semrush spans SEO, paid ads, content and increasingly AI visibility tracking in one sprawling toolkit. Where Ahrefs goes deep on links, Semrush goes wide across channels. The agency standard.