Datacircle

WhoisJsonAPI pricing: domain WHOIS API

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

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78% complete: 7 of the 9 fields on our checklistSee the 9 fields
$0.49per 1,000 domainsIn our domain WHOIS API benchmark, this plan scores 60.3 out of 100. WhoisJsonAPI ranks 5th of 13 providers.Half of the 316 plans we rank by price cost $1.495 per 1,000 domains or less. This plan costs less per 1,000 domains than 87% of the 316 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.Robtex, DomScan and WhoisFreaks are the best domain WHOIS API providers in the Datacircle benchmark.
Type a number to see the cheapest WhoisJsonAPI plan for that many domains. The table below then sorts the other plans by what each costs.
Plan: Basic one of WhoisJsonAPI's 6 plans
Call: GET /v1/{domain} one of WhoisJsonAPI's 2 calls
API: Domain WHOIS API WhoisJsonAPI's only API

About this item

  • A copy at most 24 hours old. You get WHOIS records from WhoisJsonAPI's database.
  • 7 of the 9 fields on our checklist. Registrant, Registrar, Created on, Updated on, Expires on, Name servers, Statuses.
  • A monthly subscription. You pay $49 a month for 100,000 credits, enough for 100,000 calls.
  • One call. You send domain to GET /v1/{domain}. The call returns the domain's WHOIS record.
  • Anyone can get it. Keep data: with conditions. Use data: with conditions.

WhoisJsonAPI: domain WHOIS API alternatives

WhoisJsonAPI alternatives: every domain WHOIS API provider ranked

We list other providers' plans closest to this plan in price per 1,000 domains. Each plan in the table gives live data or data at most a day old.

This planWhoisJsonAPI, $49 monthlydomainIQ, $149.95 monthly, Expert, GET /api, 15,000 requests a dayWhoisJSON, $10 monthlyHackerTarget, $1,200 yearlyWhoxy, $5,000 pack
$ per 1,000 domains$0.49$0.333$0.333$0.438$0.50
Completeness78%56%89%89%78%
Billingmonthlymonthlymonthlyyearlypay first
Pay$49$149.95$10$1,200$5,000
Enough for100,000 calls a month15,000 results a day30,000 calls a month7,500 calls a day10,000,000 calls
Freshness24 hourslive3 hourslivelive
Who can get itanyoneanyone 18 or olderanyone at least 18 years old (or of legal majority in their jurisdiction), one account per individual or entityanyone who pays for a membership and is not in the business of creating similar documents, goods or services to provide them for a fee to usersanyone 13 or older with an account, one account per person or legal entity

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-04.

  1. whoisjsonapi.com
  2. whoisjsonapi.com/page/documentation
  3. whoisjsonapi.com/page/pricing
  4. whoisjsonapi.com/page/terms

Product details

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

  • Registrant
  • Registrar
  • Created on
  • Updated on
  • Expires on
  • Name servers
  • Statuses
  • DNSSEC, not in the answer
  • Abuse contact, not in the answer
Score
Overall score60.3
Price score44
Accuracy score87
Cost to get started score78
Bundle score50
Performance score14
Price
$ per 1,000 domains$0.49
Percall
Billingmonthly
$ a month$49
Charges
Also pays forDomain Availability API
In their words
Their pitchQuery structured registration data for ownership, registrar, nameserver, status, and date fields.
Data
Freshness24 hours
Keep data"Upon termination of this Agreement, all rights and licenses granted in the Agreement shall immediately terminate, and Customer will immediately delete any and all Whois JSON API proprietary information, including but not limited to Services, Data, and the Whois JSON API Properties, in Customer’s possession or control."
Use data"Customer may use API results in Customer's applications and workflows, including commercial products, subject to applicable law and this Agreement. Customer may not use contact information, personal data, or domain data obtained through the Services for unlawful marketing, spam, harassment, unlawful profiling, credential attacks, or any purpose prohibited by applicable law or registry policy." [...] "Customer may expose API-powered functionality and results to end users as part of Customer's own application or service. OEM, reseller, marketplace, white-label, sublicensing, or standalone resale use requires a separate written agreement with Whois JSON API." [...] "Customer shall not use the Data, Services, or any Whois JSON API Properties in any manner not expressly allowed."
Plan
Pay$49
You get100,000 credits a month
Enough for100,000 calls a month
Rate limit
Per second50
Batch1
Speed
Answerin the call
Median0.98 s
The call
You senddomain
MethodGET
Path/v1/{domain}
About the plan
PlanBasic
Who can get itanyone
The 43 fields the plan's answer can hold

domain ID, domain, punycode, domain name, extension, WHOIS server, status, nameservers, creation date, updated date, expiration date, registrar ID, registrar name, registrar phone, registrar email, registrar URL, registrant name, registrant organization, registrant street address, registrant city, registrant region, registrant ZIP code, registrant country, registrant phone, registrant email, admin name, admin organization, admin street address, admin city, admin region, admin ZIP code, admin country, admin phone, admin email, tech name, tech organization, tech street address, tech city, tech region, tech ZIP code, tech country, tech phone, tech email

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