Most DomCop reviews describe the filters and stop. The question that actually decides the purchase is different: does the database find domains you could not find another way, and is that worth a year paid up front with no trial and no monthly plan? Here is what the product does well, where it quietly hands the work back to you, and the arithmetic we would run first.
SEODomain team
Skip the filtering
Domains already checked, with the price on the listing
DR, backlinks, referring domains, first registration year and the asking price are public on every domain in the catalogue. Membership $24.50/mo billed yearly, or $49/mo, reveals the names and the full Ahrefs reports.
Browse the catalogue Compare DomCop and SEODomainThe short answer
DomCop is a research database of expired, expiring and dropped domains, priced from $816 to $4,272 a year with no monthly plan and no free trial. It is the strongest tool on this list for finding domains at volume: roughly 2.1 million expiring, 8.2 million expired and 9.8 million dropped names across 46 extensions, with 90+ metrics licensed from Moz, Majestic, Ahrefs, SEMrush and Estibot. It does not sell domains, it does not decide whether a link profile is genuine, and the yearly-only billing means you commit before you know whether it suits you. Buy it if you purchase domains monthly. Skip it if you need one domain once.
The database is the product, and it is large. On the day we checked, DomCop listed 2,141,123 expiring domains, 8,200,148 expired domains and 9,818,685 dropped domains. Those counts move daily as auctions close and names drop, so treat them as a scale rather than a fixed figure. Nothing else at this price covers that much ground in one search box.
The filtering is where the money goes. Ninety-plus metrics means you can build a query that rejects almost everything before a human looks at it: minimum referring domains, maximum spam signals, TLD, age, estimated value, whether the name contains numbers or hyphens. A well-written DomCop filter turns a daily list of hundreds of thousands into perhaps twenty names worth opening. That reduction is the real service.
The personal crawler on the Guru tiers is the feature with no cheap equivalent. It runs on DomCop's servers, crawls sites you point it at, and surfaces expired domains linked from pages nobody else has scraped. If you want names that are not already on every other buyer's shortlist, this is how you get them. Ten crawlers on Guru, 30 on Guru II, 50 on Guru III.
Exports are unlimited and the columns are configurable, which matters more than it sounds. Anyone buying seriously ends up working in a spreadsheet, and a tool that fights the export is a tool you stop using by month three.
A metric tells you a number, not whether the number was earned. DomCop reports Domain Rating, Trust Flow, referring domains and a spam signal, all licensed and all correct. None of them answers the question that decides the purchase: are the sites linking to this domain real publishers, or is the profile assembled from directories, comment links and expired blog networks that will be worth nothing in eighteen months? You still open Ahrefs and read the referring domains one by one.
The same gap applies to site history. A domain that ran a legitimate hardware review site for nine years and a domain that was parked for nine years can show similar age and similar link counts. The Wayback Machine separates them in about four minutes, and that check is yours to run on every candidate.
Topic match is the third thing the database cannot judge. Links earned writing about veterinary practice do very little for a fintech site, no matter how strong the profile reads. DomCop will happily return that domain at the top of your filter because every number on it looks good.
And DomCop does not sell you anything. Once you have a shortlist you go to GoDaddy Auctions, NameJet or Dynadot and bid against everyone else running similar filters, then pay registration and renewal on top. The subscription is the cost of knowing the name exists.
The subscription is the line people quote. It is rarely the largest one. Prices below are DomCop's own published figures, re-checked in September 2026. The hours column is our own estimate from doing this work, not a vendor claim.
| Line | Cost | Notes |
|---|---|---|
| Subscription | $816 to $4,272 a year | Yearly only. Power at $1,152 is the first tier that searches already-dropped names. |
| Backlink tool | Your own Ahrefs or Majestic plan | DomCop shows the scores. Reading the actual referring domains happens elsewhere. |
| Vetting time | Roughly 10 to 40 hours per domain bought | Filtering, shortlisting, reading profiles and history, and the candidates you reject. |
| The domain | Auction or closeout price | Closeouts can end near $5. Contested names with real profiles reach the hundreds or thousands. |
| Registration and renewal | Yearly, per name | Every domain you hold, including the ones that turn out to be duds. |
The plan-by-plan breakdown, including what separates Newbie from Power, is in the DomCop pricing breakdown.
There is a fourth position worth naming. Some buyers looking at expired domains do not actually want a domain: they want a property that already earns, and rebuilding a dropped name into one takes a year of publishing. If that describes you, it is cheaper to buy a business that already has revenue and verified metrics than to bid on a blank name and hope the links hold.
Vendor-published prices, re-checked in September 2026. Where a competitor beats us, the table says so.
| Tool | Price | What you get | Who it fits |
|---|---|---|---|
| DomCop | $816 to $4,272/yr | Largest database here, 90+ metrics, personal crawler on Guru tiers | Volume buyers and agencies. Best coverage of the four |
| SpamZilla | $37/mo | Smaller database, stronger spam scoring, monthly billing, free tier reviews 25 domains | First-time buyers. Cheaper way to learn the work |
| ExpiredDomains.net | Free account | Raw drop feed across 676 extensions with its own backlink counts and Majestic TF, no Ahrefs DR, no spam scoring | People who already own a backlink tool and want the list |
| SEODomain | $24.50/mo billed yearly or $49/mo | No database. A short list of domains already checked, with the Ahrefs report handed over | Buying one or two domains without doing the vetting. Far less choice than DomCop |
If you are weighing the two databases directly, the SpamZilla vs DomCop comparison works the cost out per domain actually bought. The SpamZilla review covers how far to trust its spam score, and the ExpiredDomains.net review shows what the free drop list does and does not give you before you pay for any database.
It is worth it if you buy expired domains often enough that the yearly fee disappears into your auction spend. At $1,152 for the Power plan, roughly $96 a month, a buyer picking up two or three domains a month gets the fee back in avoided mistakes alone. A buyer who needs one domain for one project pays more for the search than the domain usually costs.
They solve different halves of the same job. DomCop has the larger database and the personal crawler, so it finds names other people have not seen. SpamZilla has the stronger spam scoring and costs $37 a month against DomCop's $816 a year minimum. If you are buying your first few domains, SpamZilla is the cheaper way to learn the work.
No. DomCop is a research database, not a marketplace. It tells you which domains exist, where they are being auctioned and what their metrics look like. You then buy each name yourself at GoDaddy Auctions, NameJet, Dynadot or a registrar, paying the auction price, the registration fee and every renewal after that.
The figures are accurate because they are licensed from Moz, Majestic, Ahrefs, SEMrush and Estibot rather than calculated by DomCop. The catch is that accurate is not the same as meaningful. A real Domain Rating of 45 built entirely from expired blog networks is a correct number describing a domain you should not buy, and the database will not tell you that.
No. The pricing page says there is no free trial. First-time customers get a two day money-back guarantee by e-mailing support within two days of paying, and it applies only to people who have never subscribed before. Two days is long enough to judge the interface and not long enough to complete a real search and purchase.
Only the public pages. DomCop publishes some free lists and tools, but the Expiring, Expired and Archived sections that make the product useful sit behind a paid plan, and the cheapest of those is $816 for a year up front. Shared group-buy logins are advertised by resellers and are banned by DomCop, which can close the account without warning.
It depends on which part you want to replace. To replace the database more cheaply, SpamZilla at $37 a month covers most of the same ground. To replace the work entirely, a curated marketplace lists domains that have already been checked, so you read one report instead of filtering millions of rows. The free option, ExpiredDomains.net, gives you the raw feed with basic link counts but no Ahrefs DR and no vetting.
DomCop is a good product sold on terms that suit the vendor. The database is the biggest in this category, the filtering genuinely saves hours, and the crawler is the only way to reach names nobody else has listed. Against that: no monthly plan, no trial, a two day refund window, and the first tier that searches dropped domains costs $1,152 before you have bought a single name.
The honest test is how often you buy. Purchase domains every month and DomCop pays for itself quickly, and we would recommend it over the alternatives for coverage. Purchase once a quarter and the maths stops working, because you are renting a search engine you use four times a year and still doing all the vetting by hand.
That second case is what this catalogue is for. It is a short list rather than a database, which is a real limitation and we say so on every page, but each listing has been through the checks the database leaves to you, and the asking price is visible before you spend anything.
Related reading: DomCop alternative, expired domains marketplace, and what a DR 30 expired domain should cost.