SEO.Domains alternative

CatchDoms + SEO.Domains

SEO.Domains is an ICANN-accredited registrar sitting on one of the biggest expired domain portfolios out there. We've integrated their 59,000+ buy-now domains directly into CatchDoms. You can search them right next to auctions from 11 other platforms, using the same filters, scores, and metrics.

Two platforms, one search

SEO.Domains has been catching expired domains for over ten years across 153 country extensions. Their SEO team vets each one before listing it as a fixed-price buy-now offer. Every domain ships with Ahrefs DR, Majestic TF/CF, Moz DA, traffic estimates, and a category tag. Prices go from $30 to $60,000 depending on the metrics.

CatchDoms started as an auction aggregator, pulling live listings from Dynadot, GoDaddy, DropCatch, Catched, and others. We recently partnered with SEO.Domains to bring their full buy-now catalog into the platform. So now you can search their 59,000+ domains with the same filters, quality scores, and tools you already use for auctions.

One search now covers both auctions (where you bid and compete) and buy-now inventory (where you pay a fixed price and get the domain right away). No more jumping between platforms to compare your options.

Every SEO.Domains listing on CatchDoms keeps its original metrics (DA, TF, CF, traffic, category) and gets our quality scoring and language detection on top. Hit "Buy" and you land on the SEO.Domains checkout page.

What the integration gets you

CatchDoms Pro subscribers can filter 59,000+ buy-now domains by category, TLD, Trust Flow, Domain Authority, traffic, language, and price, right alongside 40,000+ auction domains from 11 other platforms. Everything gets scored 0-100, and you can set up saved searches and alerts that cover both auctions and buy-now listings at once.

Browse SEO.Domains listings on CatchDoms

Feature comparison

Feature	SEO.Domains	CatchDoms
Business model	ICANN-accredited registrar, owns inventory	Aggregator + partner (integrates SEO.Domains catalog)
Available inventory	59,000+ listed (220k+ owned)	40,000+ auctions + 59,000+ buy-now from 15 sources
TLDs covered	153 country extensions	49 ccTLDs + gTLDs + SEO.Domains TLDs
Quality scoring	Ahrefs DR + TF/CF + Moz DA (raw)	0-100 quality score + their raw metrics
Language detection	Basic language filter	30+ languages auto-detected
Wayback screenshots	No	Yes (hover preview)
Real-time data	Static inventory (buy now)	Live auctions + SEO.Domains buy-now
API access	No	REST API + MCP (includes SEO.Domains)
Niche categories	28+ manual categories	SEO.Domains categories + TTF topics
Spam detection	Manual SEO team review	Automated scoring + their manual vetting
Favorites & notes	No	Yes (notes + tags)
CSV export	No	Yes (includes SEO.Domains listings)
Push notifications	No	Browser push + in-app
Free tier	Free to browse (pay to buy)	Free tier (10 visible names)
Pricing model	$30-$60,000 per domain	468 EUR/yr for all sources including SEO.Domains

Switch if...

You want SEO.Domains' buy-now catalog and live auctions from 11 other platforms in one search
You want quality scores, language detection, and saved alerts on top of SEO.Domains listings
You like comparing fixed buy-now prices with live auction prices before deciding
You need API or MCP access to SEO.Domains inventory for automations

Stay if...

You only buy from SEO.Domains and don't need auction data (use seo.domains directly)
You need SEO.Domains' domain transfer support or registrar services
You want to browse their full 220,000+ owned portfolio (CatchDoms shows the 59,000+ actively listed)
You need their bundled link building services

Try CatchDoms free

No credit card needed. 16 live platforms aggregated daily, 100,000+ deleted ccTLD domains on the Authority plan, quality scores, Majestic TF/CF, language detection, Wayback history, REST API and MCP server for Claude / Cursor.

Create free account See pricing API & MCP docs

Frequently asked questions

They are. Their buy-now catalog gets imported daily into CatchDoms as the "SEO.Domains" source. Filter by source to see only their listings, or search all 20 platforms at once. Clicking "Buy" sends you straight to the SEO.Domains checkout page.

You can browse them on the free tier with limited visibility (10 visible domain names). Pro unlocks all names, Trust Flow, Citation Flow, Google Business Profile detection, CSV export, and API access across every source, SEO.Domains included.

SEO.Domains listings are buy-now at fixed prices ($30 to $60,000). Auction domains from other platforms start lower but you'll need to bid. CatchDoms puts both side by side so you can weigh bidding on an auction against buying outright from SEO.Domains.

You can. The REST API and MCP server both include SEO.Domains as a source filter. Set source=seodomains to pull only their listings, or leave it blank to search everything.