Comparison
Unique Domains vs dotDB
dotDB counts what is registered across 350M+ domains and shows how crowded a keyword is. Unique Domains evaluates one-word candidates with Fit, Ownability, Risk bands, then keeps watch through Radar and Signals.
Unique Domains is not affiliated with or endorsed by any tool compared on this page. Competitor names are used for identification only. Competitor facts verified on 2026-07-15.
The verdict
Keep dotDB if raw saturation counts drive your process; add Unique Domains when the shortlist needs to become a buy, pass, or watch decision.
Replace or pair, depending on your job
Two different jobs, one decision.
dotDB answers one question extremely well: how many domains contain this keyword, across which extensions. That count is real demand evidence, pulled from zone files covering 350M+ registered domains, and many investors treat it as a core market signal.
Unique Domains starts where the count ends. Search the word in the Screener, read its word profile and market context, and judge it with Fit, Ownability, Risk bands. Save the intent as a Radar and let Signals bring the next candidates to you.
The two are not substitutes. dotDB is the data line-item, Unique Domains is the workflow line-item, and some investors carry both: counts to size demand, bands to decide, Watchlist and Portfolio to track what happens next.
See exactly where each tool wins.
Capability by capability, with the rows dotDB wins left standing. Competitor facts verified on 2026-07-15.
| Capability | Unique Domains | dotDB |
|---|---|---|
| One-word discovery (prompt search, semantic expansion, filter-builder) | YesScreener searches a curated one-word universe by prompt, meaning, and filters | NoLiteral keyword lookups; no semantic expansion or filter-builder |
| Word profile per row | YesStyle, syllables, part of speech, sentiment, and spelling risk on every row | NoCounts only; no linguistic profile |
| Market context per row | YesStatus, ask price, renewal, estimated resale range, spread, liquidity | NoShows taken or available state; no pricing or cost data |
| Fit, Ownability, Risk evaluation | YesCoarse score bands turn a shortlist into buy, pass, or watch calls | NoNo evaluation layer; you judge counts yourself |
| Saved-intent alerts | YesRadar saves your intent and generates Signals on scheduled drops | PartialDomain Monitor tracks names you pick, capped at 10, 30, or 100 by tier |
| Watchlist with tags and notes | YesTag, annotate, and track candidates through the decision | NoNo shortlist workspace |
| Portfolio tracking for owned domains | YesPortfolio tracks the names you own alongside the pipeline | PartialDomain Management tracks count changes, up to 3,000 domains, Expert only |
| Founder naming workflow (Project brief to Brand Pack) | YesProject wraps a brief, a Radar, and a Brand Pack | NoBuilt for investor keyword research |
| Sells, registers, or brokers domains | NoTransaction-neutral; links out to registrars and marketplaces | NoA counts database; registration happens elsewhere too |
| Pricing model | Launch $29 one-off for one month; Pro $79/mo with $39 intro month and 3-day trial | Free access, then Basic $12.99, Pro $42.99, Expert $99.99 per month |
| Keyword saturation counts (exact and contains, across TLDs) | NoNot a counts database; weak-demand and liquidity signals appear inside Risk | Yes350M+ domains from zone files, exact and contains counts, plus Keyword Trends |
| Bulk keyword analysis | NoCSV export of evaluated Screener rows only; no bulk keyword ingestion | YesBulk Search up to 10,000 keywords per run on Expert |
| Keyword Trends history | NoNot a trends database | YesRegistration momentum over time, 1,000 to 3,000 lookups per month by tier |
What dotDB does better.
An honest comparison starts with what the other tool is genuinely good at.
- Registration-count coverage nobody replicates: 350M+ domains from TLD zone files, with exact and contains match counts.
- The extension saturation view is the fastest demand-evidence check, and domainers trust it as a market signal.
- Bulk Search handles up to 10,000 keywords per run on Expert, built for portfolio-scale keyword research.
- Cheaper entry: usable free access at 10 to 30 searches per day, plus a $12.99/mo Basic tier.
- Keyword Trends shows registration momentum over time, with 1,000 lookups per month on Pro and 3,000 on Expert.
- Domain Monitor and Domain Management track count changes on names you own, up to 3,000 domains on Expert.
Pick the path that matches your job.
Founders
Name the company, skip the counts
You do not need registration counts to name a company. Start a Project, write the brief, let a Radar surface candidates from the Screener's curated one-word universe, and finish with a Brand Pack. One sprint, one month. Fits Launch.
Investors
Counts for evidence, bands for decisions
Keep dotDB for saturation evidence and momentum. Add the decision loop: Fit, Ownability, Risk bands on each candidate, Signals dealflow from your Radars, Watchlist and Portfolio for tracking, CSV export for your models. Fits Pro.
What each price buys.
Compare line-items, not price tags: dotDB is the data subscription, Unique Domains is the decision workflow, and some investors carry both.
Unique Domains pricing
Launch is $29 one-off for one month, for founders naming one thing. Pro is $79/mo with a $39 intro month and a 3-day trial, for investors who want evaluation, Signals dealflow, and Portfolio tracking. There is no free tier; a sanitized public preview exists at /domains, Pro has a 3-day trial, and Launch is a $29 one-off with no trial.
See full pricingdotDB pricing
As of July 2026: guest access is 10 searches per day, free members get 30. Paid tiers are recurring, Basic $12.99/mo, Pro $42.99/mo, Expert $99.99/mo, with Bulk Search and 3,000 tracked domains reserved for Expert.
How the two work together.
Not a migration, a pairing: add the decision layer in three steps, and keep dotDB as your saturation cross-check.
Step 1
Save your intent
Describe what you hunt, styles, endings, budget, and save it as a Radar. Nothing to import from dotDB; bulk keyword ingestion is not something we do.
Step 2
Evaluate what Signals surface
Radar generates Signals as matching drops land. Open each candidate in the Screener and judge it with Fit, Ownability, Risk bands plus its word profile and market context.
Step 3
Decide, then track
Move real candidates to the Watchlist with tags and notes, or into Portfolio once you own them. When a saturation count would settle a debate, check dotDB; that stays its job.
Other comparisons.
Unique Domains vs NameBio
Compare Unique Domains and NameBio: the sold-price comps archive vs a live one-word decision workflow, and why most investors run both.
Unique Domains vs Estibot
Compare Unique Domains and Estibot: the industry-default appraisal number vs a Fit, Ownability, Risk decision workflow for one-word domains.
Unique Domains vs Bishopi
Compare Unique Domains and Bishopi: one-word decision workflow vs all-purpose domain measurement, with verified pricing and a feature-by-feature table.
Decide your next one-word domain with evidence.
Keep dotDB if raw saturation counts drive your process; add Unique Domains when the shortlist needs to become a buy, pass, or watch decision.
Launch for founders, one-off. Pro for investors, with a 3-day trial.