Find the cheapest registrars, brainstorm names, compare prices, buy & sell domains, and manage DNS
Domain Registrars
(8)
At-cost pricing with zero markup - registration, renewal, and transfer all the same price. Free WHOIS privacy, DNSSEC, and CDN
Clean interface inherited from Google Domains - free WHOIS privacy, email forwarding. Pricier than competitors
Price Comparison
Tracks Cloudflare's at-cost wholesale prices - the true price floor for what domains actually cost
Name Generators
Fastest domain search on the internet - results in under 25ms as you type, 800+ TLDs, ICANN-accredited
Enter one keyword, get hundreds of available .com combos - owned by Automattic (WordPress), clean and fast
Most feature-rich - trademark checking, SEO scoring, social media availability, pronunciation analysis
GPT-powered with 6 naming styles - brandable, portmanteaus, alternate spellings, non-English words, and more
AI + keywords + synonyms + rhymes + sound-alikes - ad-free interface, filters for length and complexity
Describe your business in a sentence - AI generates names with real-time RDAP availability checking
Quick keyword + suffix combos for business names - checks multiple extensions, unlimited free searches
Domain hack generator (del.icio.us style) - 1,466 TLDs, 15 generation methods, find clever splits
Marketplaces & Auctions
AI-native brandable domain marketplace - curated names, naming tools, ICANN-accredited since 2025
Largest expired domain auction platform - inventory from GoDaddy, Newfold, Enom, and more
Expired Domain Finders
The go-to free tool - 677+ TLDs, 731M+ domain database, SEO metrics, backlinks, archive history
Valuation & Appraisal
Machine learning + 20 years of real sales data - one of the most well-known free valuation tools
AI scoring on 5 criteria - relevance, brandability, trustworthiness, SEO friendliness, and simplicity
AI-powered with free unlimited appraisals - supports bulk domain assessment for portfolios
WHOIS & Domain Research
Official ICANN Registration Data Lookup - the authoritative source for WHOIS and RDAP data
View what was built on any domain at any point in history - essential before buying a used domain
Enterprise-grade WHOIS with 12+ years historical data - reverse WHOIS, IP history, screenshot timelines
3B+ WHOIS records, 203M+ DNS records - complete DNS history back to 2008, subdomain enumeration
WHOIS history, DNS history, reverse WHOIS - available as web interface and developer API
DNS, Email & Monitoring
Visual DNS propagation checker - test from 20+ global servers, see results on a world map
DNS propagation across 100+ global servers - interactive map, DNS validation, email deliverability tools
Gold standard SSL/TLS testing by Qualys - deep analysis, grades A-F, checks for known vulnerabilities
Free automated SSL certificates - used by hundreds of millions of websites, auto-renew via ACME protocol
Open-source email forwarding - privacy-focused, free forwarding, paid IMAP/SMTP. MIT licensed on GitHub
Bulk domain availability checker - search up to 5,000 domains/keywords at once across multiple TLDs
Free domain expiry monitoring - never miss an expiration date, alerts via multiple channels
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