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CNPJ.ws on new websites

Brazilian API returning public company registry data looked up by CNPJ number.

Sites using CNPJ.ws
7
since Aug 2026
Last 30 days
0.0%
of new sites, to Oct 19
no change on the 30 days before
Last 7 days
0.0%
of new sites, 7-day average
no change on the week before
Rank in Data API
#259
of 1509 tools, all time
First seen Aug 13, 2026
Last seen Oct 19, 2026
Website cnpj.ws

What we found

  1. CNPJ.ws appeared on 2 new sites in the last 30 days.[1]

Share of new sites using CNPJ.ws

0.0000% 0.0002% 0.0004% 0.0006% 10 Oct

The line is the 7-day average share of new sites that use CNPJ.ws, since 10 October. It starts at our first detection.

Data API on new sites

# Movement Tool Share of all sites Share of category Bar
1 – LocalLogic 0.1% 22.9%
2 ▼1 The Movie Database <0.1% 6.8%
3 ▲1 Daum Postcode <0.1% 5.4%
4 ▼1 ViaCEP <0.1% 3.6%
5 ▼1 Frankfurter <0.1% 3.2%
…
259 ▼33 CNPJ.ws <0.1% <0.1%

All-time shares across the new sites we track: of all of them, and of the sites using any Data API tool. Among September launches it ranked #237 in Data API, down from #204 in August. All 1509 in Data API

Recently launched products built on CNPJ.ws

6 of the 7 sites using CNPJ.ws are product launches we list individually. The other 1 are new business and personal sites: they count towards the figures above but are not listed here. A watch sends them to you.

Site Found Also detected
JaoPedidos — o sistema completo do seu delivery agendaok.app · Brazil Oct 17 Capacitor React Vercel BrasilAPI
Consulta CNPJ Grátis: Situação, CNAE e Sócios | CNPJ Fácil cnpjfacil.com · Brazil Sep 8 Vercel Google Analytics Google Sign-In Google Tag Manager
OZ-Pesca - Gestao Completa pesqueirosaboo.com.br Sep 4 React Apache Debian Google Maps
AGX Compras | Inteligência e Gestão de Compras para o Agro agxcompras.com Aug 31 React Vercel Amazon SES BrasilAPI
Consulta CNPJ Grátis: Cartão, Situação Cadastral e QSA consulta-cnpj.com Aug 18 BrasilAPI Cloudflare Google Search Console Kash Digital Marketing
DFe IA — Gestão Fiscal cdnvbox.com · Brazil Aug 13 BrasilAPI Google Sign-In HostGator DNS IBGE SIDRA

Watches, exports and the API give you all 7 sites using CNPJ.ws, from £15 a month.

Notes

  1. These figures cover websites that went live since April 2026, not the web as a whole.

How this page is made

FirstSited looks at each new website near the day it goes live and records what it was built with. We do not go back later, so these figures describe what sites launch with, not what they run today. A site counts towards CNPJ.ws when we detect CNPJ.ws on it at that look.

Every share on this page is a proportion of the new sites we were tracking at the time. Sites we found across the wider web count towards the figures, but only product launches are listed by name. How we detect technologies · How we find new sites

Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.