Datacircle

TrustLookup pricing: domain WHOIS API

TrustLookup's siteThis page as plain textDomain WHOIS API in 2026: the best of 20+ providers comparedTrustLookup: domain WHOIS API alternatives

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33% complete: 3 of the 9 fields on our checklistSee the 9 fields
$0.00per 1,000 domainsWe haven't run TrustLookup through our domain WHOIS API benchmark yet.This plan is free. We rank 553 plans for domain WHOIS APIs by price. Half the plans cost $1.665 or less per 1,000 domains. 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. UAPI's CNY 4.90 pack costs the least for 10,000 domains a month: about $0.73.WhoisJSON, Enterno and IPAddress.to are the best domain WHOIS API providers in the Datacircle benchmark.
Type a number to see the cheapest TrustLookup plan for that many domains. The table below then sorts the other plans by what each costs.
Plan: Free one of TrustLookup's 4 plans
Call: GET /v1/lookup TrustLookup's only call for this API
API: Domain WHOIS API one of TrustLookup's 6 APIs

About this item

  • A copy at most 24 hours old. You get WHOIS records from TrustLookup's database.
  • 3 of the 9 fields on our checklist. Registrar, Created on, Expires on.
  • Nothing to pay. You get 250 credits a month, enough for 250 calls. Calls stop once your credits run out. Unused credits expire each month.
  • One call. You send q to GET /v1/lookup. You can also send checks and fresh. The call returns the domain's WHOIS record.
  • Anyone can get it. Keep data: no API terms. Use data: no API terms.

TrustLookup: domain WHOIS API alternatives

TrustLookup alternatives: other domain WHOIS API providers by price

The table starts with TrustLookup's cheapest paid plan. Next come plans from other providers with the price per 1,000 domains closest to TrustLookup's. Each plan in the table gives live data or data at most a day old.

TrustLookup, $249 monthlyWhoisFreaks, $2,000 pack, 1,000,000 API Credits, POST /v2.0/bulkwhois/liveWhoxy, $10 packYourAITools, pay as you goEckari, pay as you go, x402, GET /v1/domains/{domain}/expiry
$ per 1,000 domains$1.992$2.00$2.00$2.00$2.00
Completeness33%100%78%44%22%
Billingmonthlypay firstpay firstpay as you gopay as you go
Pay$249$2,000$10per callper call
Enough for125,000 calls a month1,000,000 results5,000 callsas many as you pay for1 call
Freshness24 hourslivelivelivelive
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 organizationsanyone 13 or older with an account, one account per person or legal entityanyone with a wallet paying USDC over x402 (Base, Polygon, Arbitrum One or Solana), no account or API keyanyone, with no account: each call is paid in USDC on Base (eip155:8453)

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-10.

  1. trustlookup.io
  2. trustlookup.io/docs
  3. trustlookup.io/privacy
  4. trustlookup.io/terms

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, not in the answer
  • Statuses, not in the answer
  • DNSSEC, not in the answer
  • Abuse contact, not in the answer
Price
$ per 1,000 domains$0.00
Percall
Billingfree
Charges
Repeat freenever
Also pays forfrom the same budget: Phone validation · Carrier lookup · Number portability · HLR live status · Email validation · IP intelligence
Overage
Units caphard
Not found
$ per 1,000$0.00
In their words
Their pitchRegistrar, creation and expiry dates. A domain registered last week is worth a second look.
Data
Freshness24 hours
Keep datano API terms
Use datano API terms
Plan
Pay$0
You get250 credits a month
Enough for250 calls a month
Expiresmonth
Rate limit
Per second5
Batch1
Speed
Answerin the call
The call
You sendq. Optional: checks, fresh
MethodGET
Path/v1/lookup
About the plan
PlanFree
Who can get itanyone
The 5 fields the plan's answer can hold

domain, registrar, created date, expires date, domain age

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