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CNPJ.ws pricing and alternatives: company enrichment API

CNPJ.ws's sitellms.txtBest company enrichment API in 2026: pricing comparedCNPJ.ws: company enrichment API alternatives

Is CNPJ.ws yours? Write to us about our scores for this plan. We invite selected tool providers to our WhatsApp group.

23% complete: 3 of the 13 key fields we checkSee the 13 fields
$0.00per 1,000 companiesHalf of the 1,062 plans we rank by price cost $11.68 per 1,000 companies or less. This plan and 8 others tie for the lowest price per 1,000 companies of the 1,062 plans.CNPJ.ws, CZ Agents and GetProspect are the best company enrichment API providers in our benchmark.
Plan: Free one of CNPJ.ws's 5 plans
Call: GET /cnpj/{cnpj}, Consulting CNPJ in the Public API one of CNPJ.ws's 3 calls for this API
API: Company enrichment API one of CNPJ.ws's 2 APIs

About this item

  • A copy at most 45 days old. You get company profiles from CNPJ.ws's database.
  • 3 of the 13 key fields we check. Employees, Headquarters, Phones.
  • Nothing to pay. You get up to 129,600 calls a month.
  • One call. You send cnpj to GET /cnpj/{cnpj}. The call returns the company profile.
  • Who can get it: anyone, with no sign-up. Keep data: no limit. Use data: with conditions.

CNPJ.ws: company enrichment API alternatives

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

This planCNPJ.ws, freeINSEE, free, Accès public, GET /siret/{siret}ScrapeUnblocker, free, POST /companies/crunchbaseMillionPhones, freeGetLeads, free
$ per 1,000 companies$0.00$0.00$0.00$0.00$0.00
Completeness23%31%85%31%46%
Billingfreefreefreefreefree
Pay$0$0€0$0$0
Enough for129,600 calls a month1,296,000 calls a month500 calls, once500 results a year1,000 calls, once
Freshness45 days24 hourslive1 month1 month
Who can get itanyone, with no sign-upanyoneanyone at least 18 years old or of the age of majority, with the legal capacity to enter into the Terms (its Terms' "Are at least 18 years old or the age of majority in your jurisdiction. Have the legal capacity and authority to enter into these Terms.")Established company domains, a newer domain on request, until November 30, 2026 new accounts get 1,000 credits instead of 50anyone

Every company enrichment API provider we score, ranked

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-02.

  1. docs.cnpj.ws/en
  2. docs.cnpj.ws/en/modelos-de-dados/estabelecimentos
  3. docs.cnpj.ws/en/modelos-de-dados/inscricoes-estaduais
  4. docs.cnpj.ws/llms.txt
  5. docs.cnpj.ws/referencia-de-api/api-publica/consultando-cnpj
  6. docs.cnpj.ws/referencia-de-api/api-publica/limitacoes
  7. cnpj.ws/pt-BR
  8. cnpj.ws/termos-de-uso

Product details

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

  • Description, not in the answer
  • Industry, not in the answer
  • Type and status, not in the answer
  • Images, not in the answer
  • Technologies, not in the answer
  • Employees
  • Social profiles, not in the answer
  • Headquarters
  • Locations, not in the answer
  • Funding, not in the answer
  • Revenue and budgets, not in the answer
  • Parents, not in the answer
  • Phones
Score
Overall score75.6
Price score100
Data score45
Cost to get started score100
Bundle score50
Performance score100
Price
$ per 1,000 companies$0.00
Percall
Billingfree
Aggregators
Aggregatorsnone
Charges
Also pays forfrom the same budget: Validating Suframa Registration in the Public API
Not found
$ per 1,000$0.00
In their words
Their pitchObtenha todos os dados da empresa pelo CNPJ: Sócios, Filiais, Endereços, Simples Nacional, MEI, Inscrições estaduais e muito mais!
Data
Freshness45 days
CountriesBrazil
Keep datano limit
Use dataVocê poderá utilizar o site desde que não faça uso de prática ilegal e ou abusivas nos termos da lei. Práticas abusivas incluem: utilizar as funcionalidades disponibilizadas com o intuito de prejudicar o bom funcionamento do site, criar múltiplos usuários, entre outros. [...] Ao realizar consultas através da API Comercial para obter dados, você concorda que qualquer atualização de dados decorrente destas consultas seja disponibilizada através da API Pública. Os dados retornados através das APIs podem ser utilizados apenas para benefício próprio do usuário, não sendo permitida qualquer comercialização através de outros sites ou qualquer outro meio.
Plan
Pay$0
Enough for129,600 calls a month
Rate limit
Per second0.05
Batch1
Speed
Answerin the call
Median0.04 s
The call
You sendcnpj
MethodGET
Path/cnpj/{cnpj}
About the plan
PlanFree
Who can get itanyone, with no sign-up
The 65 fields the plan's answer can hold

CNPJ root, legal name, share capital, responsible federative entity, last updated, company size, legal nature, responsible person qualification, partner CPF or CNPJ, partner name, partner type, partner entry date, partner age range, partner country, partner qualification, partner last updated, legal representative CPF, legal representative name, legal representative qualification, Simples Nacional status, Simples Nacional opt-in date, Simples Nacional exclusion date, MEI status, MEI opt-in date, MEI exclusion date, Simples Nacional last updated, establishment CNPJ, establishment order, CNPJ check digit, establishment type, trade name, registration status, registration status date, registration status reason, special status, special status date, activity start date, main activity, secondary activities, street type, street, street number, complement, neighborhood, ZIP code, city, city IBGE ID, state, state abbreviation, country, country ISO code, foreign city name, phone area code, phone, second phone area code, second phone, fax area code, fax, email, establishment last updated, state registration, state registration active, state registration state, state registration last updated, data omission note

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