Datacircle

appin60 pricing: domain WHOIS API

appin60's siteThis page as plain textDomain WHOIS API: the 19 best of 70+ providers comparedappin60: domain WHOIS API alternatives

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56% complete: 5 of the 9 fields on our checklistSee the 9 fields
$5.00per 1,000 domainsWe haven't run appin60 through our domain WHOIS API benchmark yet.We rank 363 plans for domain WHOIS APIs by price. Half the plans cost $1.50 or less per 1,000 domains. This plan costs less per 1,000 domains than 12% of the 363 plans.Searchwire's $10 pack is the cheapest paid plan per 1,000 domains. Searchwire's domain WHOIS API costs nothing beyond the plan price. C99.nl's $25 yearly plan costs the least for 10,000 domains a month: $2.08.Enterno, IPAddress.to and Robtex are the best domain WHOIS API providers in the Datacircle benchmark.
Type a number to see the cheapest appin60 plan for that many domains. The table below then sorts the other plans by what each costs.
Plan: Pay per call (x402) appin60's only plan
Call: GET /domain/lookup appin60's only call for this API
API: Domain WHOIS API one of appin60's 6 APIs

About this item

  • Freshness. We don't know how fresh this plan's data is.
  • 5 of the 9 fields on our checklist. Registrar, Created on, Expires on, Name servers, Statuses.
  • Nothing to buy first. You pay per call.
  • One call. You send domain to GET /domain/lookup. The call returns the domain's WHOIS record.
  • Who can get it: with conditions. Keep data: no API terms. Use data: no API terms.

appin60: domain WHOIS API alternatives

appin60 alternatives: other domain WHOIS API providers by price

We list other providers' plans closest to this plan in price per 1,000 domains.

This planappin60, pay as you goHow.is, pay as you gofetcher.cloud, pay as you goCompanyfacts, $10 packCall402, pay as you go
$ per 1,000 domains$5.00$5.00$5.00$5.00$5.00
Completeness56%56%44%67%56%
Billingpay as you gopay as you gopay as you gopay firstpay as you go
Payper callper callper call$10per call
Enough foras many as you pay foras many as you pay foras many as you pay for2,000 callsas many as you pay for
Freshnessunknownliveliveunknownunknown
Who can get itanyone, with no account or API key, paying each call in USDC on Base or Arbitrum (x402)anyone, with no account or API key, paying each call in USDC from a wallet: x402 on Baseany agent that can make an HTTP request and hold a wallet with USDC on Baseanyoneanyone, with no account or API key, paying each call in USDC from a wallet: x402 on Base

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-08.

  1. mailferret.appin60.com/
  2. mailferret.appin60.com/.well-known/x402
  3. mailferret.appin60.com/llms.txt
  4. mailferret.appin60.com/openapi.json
  5. pitcrew-api.appin60.com/
  6. pitcrew-api.appin60.com/.well-known/x402
  7. pitcrew-api.appin60.com/llms.txt
  8. pitcrew-api.appin60.com/openapi.json

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, not in the answer
  • Expires on
  • Name servers
  • Statuses
  • DNSSEC, not in the answer
  • Abuse contact, not in the answer
Price
$ per 1,000 domains$5.00
Percall
Billingpay as you go
Charges
Also pays fornothing else
In their words
Their pitchLook up a domain before trusting it: registrar, creation date and age in days, expiry, status flags and nameservers from RDAP, plus A/AAAA/MX/CAA records and email authentication (SPF, DMARC policy). Flags young domains (under 30 days), near expiry, missing SPF/DMARC and p=none. Useful for phishing and vendor checks, outreach hygiene and incident triage.
Data
Keep datano API terms
Use datano API terms
Plan
Payper call
Rate limit
Batch1
Speed
Answerin the call
The call
You senddomain
MethodGET
Path/domain/lookup
About the plan
PlanPay per call (x402)
Who can get itanyone, with no account or API key, paying each call in USDC on Base or Arbitrum (x402)
The 14 fields the plan's answer can hold

domain, registrar, creation date, domain age days, expiry date, status flags, nameservers, A records, AAAA records, MX records, CAA records, SPF record, DMARC policy, problems

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