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CatchDoms

Search expired domains with AI. In minutes, not hours.·catchdoms.com

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CatchDoms is an expired domain finder that aggregates listings from 21 registrars, auction platforms, and marketplaces into a single searchable feed. Each domain is enriched with SEO metrics such as Majestic Trust Flow/Citation Flow, backlinks, referring domains, Wayback Machine history, and a proprietary 0-100 quality score with spam detection. It also includes an exclusive database of deleted ccTLD domains available for registration at standard price, a pending-delete database tracking domains before they drop, and a REST API plus MCP server for AI assistants.

What it's for

Finding high-value expired and auction domains across multiple platformsEvaluating domain quality using SEO metrics and Trust Flow/Citation Flow scoresBuilding PBNs (private blog networks) using aged domainsRegistering deleted ccTLD domains at standard price via the regfee databaseTracking domains approaching deletion (pending-delete) before they dropAuditing domains for netlinking and backlink campaignsAccessing domain data programmatically via API or AI assistant (MCP)

Features 20

  • Advanced filtering by age, backlinks, DA, TLD, and language
  • Aged Domains database of deleted ccTLD domains available at standard registration price
  • Aggregates domain listings from 21 auction/marketplace platforms
  • Ahrefs integration (BYOK) for Domain Rating and backlink data
  • Backlinks and referring domains counts
  • CSV export of filtered results
  • Domain quality scoring (0-100) with spam detection
  • Email auction alerts and daily digest
  • Favorites/bookmarking with notes
  • Google Business Profile detection
  • Historical technology stack detection
  • Language detection
  • Majestic Trust Flow (TF) and Citation Flow (CF) metrics
  • MCP server for AI assistants
  • Natural-language AI assistant for domain search
  • Organic traffic estimates
  • Pending Delete database tracking domains before they drop
  • REST API for programmatic domain search
  • Saved search filters
  • Wayback Machine historical snapshots

At a glance

free tierfree trialAPI
TypeWeb app
DeploymentCloud
PlatformsWeb
LanguagesEnglish, Spanish, French, German, Italian, Portuguese, Japanese, Hindi, Polish, Indonesian
ForSEO professionals, domain investors, digital agencies
CompanyCatchDoms · 2025

Integrations

AhrefsMajesticSemrushClaudeCursor

Resources

Pricing

All paid prices are stated in EUR. API access requires a Pro subscription, listed on the docs page as 468 EUR/year. Custom/enterprise needs are quote-based via contact.

FreeFree

Limited access; new accounts get a 7-day Pro trial on signup

10 visible domains, Top 10 new listings, 5 max favorites, 3 max saved searches

Pro€45/mo

No commitment, cancel anytime; annual billing shown as 468 EUR/year

568,445 domains updated daily; Export CSV 10k rows; API 15 req/min

Authority€89/mo

No commitment, cancel anytime; no free trial on Authority itself

164,042 aged ccTLD domains unlocked; 60 req/min API

Authority +€159/mo

New plan; no commitment, cancel anytime

Weekly ccTLD/gTLD pending-delete inventory (1,963,553 domains across 145 ccTLDs)

Last checked 2 days ago·