Whois JSON API

Whois JSON API

whoisjsonapi.com ↗·United States·Updated Apr 29, 2026

Effortlessly retrieve accurate WHOIS details for any domain with our REST API. Perform bulk WHOIS queries and check URL availability in real time, all in a structured JSON format for seamless integration into your applications.

Developer ToolsSaaSSecurityAnalytics

Est. Valuation

$89.8K

$89,820 · 5× ARR estimate

Monthly Revenue (MRR)

$1.5K

$1,497/mo

Annual Revenue (ARR)

$18K

$17,964/yr

Founded

2021

Whois JSON API Revenue History

Revenue history for Whois JSON API from 2026 to 2026.

YearMRRARRYoY GrowthSource
2026$1,497$17,964—Apr 2026

How Whois JSON API Makes Money

Basic: $50 /month, Premium: $125 /month, Enterprise: $290 /month

Whois JSON API Funding

Whois JSON API is fully bootstrapped with no outside funding. The company has grown to $17,964 ARR organically.

Whois JSON API Founders

Askar Fuzaylov 🧢

@smallseo

Whois JSON API FAQ

How much does Whois JSON API make?
Whois JSON API generates $1,497 in monthly recurring revenue (MRR), which is $17,964 annualized (ARR). This revenue figure is verified via Stripe integration.
What is Whois JSON API's valuation?
Whois JSON API's estimated valuation is $89,820, calculated as a 5× multiple of its annual recurring revenue (a standard SaaS benchmark for unverified companies).
Who founded Whois JSON API?
Whois JSON API was founded in 2021 by Askar Fuzaylov 🧢. The company is based in US.
Is Whois JSON API bootstrapped?
Yes, Whois JSON API is fully bootstrapped with no outside funding. The company has grown to $17,964 ARR organically as a solo-founder business.
What does Whois JSON API do?
Effortlessly retrieve accurate WHOIS details for any domain with our REST API. Perform bulk WHOIS queries and check URL availability in real time, all in a structured JSON format for seamless integration into your applications. Whois JSON API operates in the Developer Tools, Saas, Security space.

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How We Estimate Whois JSON API's Revenue & Valuation

Profitable tracks revenue, valuation, and other key metrics for thousands of companies using a layered confidence model. Each revenue figure on this page is tagged with one of three confidence levels:

  • Verified — directly confirmed via Stripe integration or audited filings.
  • Self-reported — numbers publicly shared by the founder on X, blog posts, or interviews.
  • Estimated — derived from publicly available signals (traffic, employee count, pricing, comparables).

Valuation follows a hierarchy: public companies use the live market cap; private companies with disclosed funding rounds use the last reported valuation; otherwise we apply a conservative 5× ARR multiple as an estimate. Multiples vary by business model — SaaS typically sits 5–7×, profitable bootstrapped operations 3–5×, consumer brands 1–3×, marketplaces 8–12×.

These are estimates, not official figures. Official numbers — when available — will always override estimates.