Datacircle

Companyfacts pricing: domain WHOIS API

Companyfacts's siteThis page as plain textDomain WHOIS API: the 13 best providers comparedCompanyfacts: domain WHOIS API alternatives

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67% complete: 6 of the 9 fields on our checklistSee the 9 fields
$0.00per 1,000 domainsWe haven't run Companyfacts through our domain WHOIS API benchmark yet.This plan is free. We rank 316 plans for domain WHOIS APIs by price. Half the plans cost $1.495 per 1,000 domains or less. See the best free domain WHOIS API plan.Searchwire's $10 pack is the cheapest paid plan per 1,000 domains. Searchwire's domain WHOIS API costs nothing beyond the plan price.Robtex, DomScan and WhoisFreaks are the best domain WHOIS API providers in the Datacircle benchmark.
Type a number to see the cheapest Companyfacts plan for that many domains. The table below then sorts the other plans by what each costs.
Plan: Free one of Companyfacts's 4 plans
Call: GET /v1/domain Companyfacts's only call for this API
API: Domain WHOIS API one of Companyfacts's 7 APIs

About this item

  • Freshness. We don't know how fresh this plan's data is.
  • 6 of the 9 fields on our checklist. Registrar, Created on, Updated on, Expires on, Name servers, Statuses.
  • Nothing to pay. You get up to 300 calls a month.
  • One call. You send domain to GET /v1/domain. The call returns the domain's WHOIS record.
  • Anyone can get it. Keep data: no API terms. Use data: no API terms.

Companyfacts: domain WHOIS API alternatives

Companyfacts alternatives: other domain WHOIS API providers by price

The table starts with Companyfacts's cheapest paid plan. Next come plans from other providers with the price per 1,000 domains closest to Companyfacts's.

Companyfacts, pay as you goWhoisFreaks, $2,000 pack, 1,000,000 API Credits, POST /v2.0/bulkwhois/liveJsonWhoisAPI, pay as you go, Any AdditionalWhoxy, $10 packGetWhoisData, top-up
$ per 1,000 domains$2.00$2.00$2.00$2.00$2.00
Completeness67%100%89%78%67%
Billingpay as you gopay firstpay as you gopay firstpay first
Payper call$2,000monthly$10any amount
Enough for1 call1,000,000 resultsas many as you pay for5,000 callsas many as you pay for
Freshnessunknownliveunknownliveunknown
Who can get itanyoneanyone over the age of 13 with a real company or personal email, not for gambling, adult content, dating, the alcohol industry, defense or military organizationsanyoneanyone 13 or older with an account, one account per person or legal entityanyone who signs up for an account

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-05.

  1. companyfacts.dev
  2. companyfacts.dev/company-data-api
  3. companyfacts.dev/llms.txt
  4. companyfacts.dev/openapi.json
  5. companyfacts.dev/pricing
  6. companyfacts.dev/privacy

Product details

The key fields this plan's answer can hold, then each filled column in its row on the sheet.

  • Registrant, not in the answer
  • Registrar
  • Created on
  • Updated on
  • Expires on
  • Name servers
  • Statuses
  • DNSSEC, not in the answer
  • Abuse contact, not in the answer
Price
$ per 1,000 domains$0.00
Percall
Billingfree
Charges
Also pays forfrom the same budget: /v1/companies endpoint · /v1/jobs endpoint · /v1/changes endpoint · /v1/read endpoint · /v1/email-check endpoint · /v1/tech-stack endpoint · /v1/vat endpoint · /v1/company-registry endpoint · /v1/papers endpoint · /v1/hacker-news endpoint · /v1/sec-financials endpoint · /v1/hiring-summary endpoint · /v1/federal-contracts endpoint · /v1/app-store endpoint · /v1/company endpoint · /v1/company-contacts endpoint · /v1/new-businesses endpoint · /v1/company-changes endpoint · /v1/company-search endpoint · /v1/x402-route endpoint
Not found
$ per 1,000$0.00
In their words
Their pitchFor one domain: whether it is registered, its registrar, created, updated and expiry dates, status codes and nameservers (from the registry's RDAP server), plus its A, AAAA, MX, NS and TXT records, the email provider behind its MX, and whether it publishes SPF and DMARC.
Data
Keep datano API terms
Use datano API terms
Plan
Pay$0
Enough for300 calls a month
Rate limit
Per day10
Batch1
Speed
Answerin the call
The call
You senddomain
MethodGET
Path/v1/domain
About the plan
PlanFree
Who can get itanyone
The 15 fields the plan's answer can hold

registered, registrar, created date, updated date, expiry date, status codes, nameservers, A records, AAAA records, MX records, NS records, TXT records, email provider, SPF, DMARC

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