Datacircle

OpenCNPJ pricing and alternatives: company enrichment API

OpenCNPJ's sitellms.txtBest company enrichment API in 2026: pricing comparedOpenCNPJ: company enrichment API alternatives

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23% complete: 3 of the 13 key fields we checkSee the 13 fields
$0.00per 1,000 companiesHalf of the 1,208 plans we rank by price cost $9.90 per 1,000 companies or less. This plan and 70 others tie for the lowest price per 1,000 companies of the 1,208 plans.CNPJ API's R$99 monthly plan (/bulk-cnpj) covers any number of companies. CNPJ API's R$99 monthly plan costs less to start than Extruct's $49 monthly plan.GetProspect, Hunter and ScrapeUnblocker are the best company enrichment API providers in our benchmark for companies in any country.
Plan: Free OpenCNPJ's only plan
Call: GET /{cnpj} OpenCNPJ's only call
API: Company enrichment API OpenCNPJ's only API

About this item

  • A copy at most 1 month (CNO updated at, CNO work ID, CNO work name, CNO work company name, CNO work status, CNO work dates, CNO work address, CNO work total area, CNO work responsible qualification, CNO work location code, RNTRC updated at, RNTRC number, RNTRC carrier name, RNTRC category, RNTRC status, RNTRC first registration date, RNTRC status date, RNTRC ZIP code, RNTRC municipality, RNTRC state, RNTRC equivalent carrier, CEPIM updated at, CEPIM entity name, CEPIM agreement number, CEPIM granting body, CEPIM impediment reason, agreements updated at, agreement record type, agreement number, agreement object, agreement status, agreement amount, agreement released amount, bank order number, amendments updated at, amendment record type, amendment code, amendment year and month, amendment author name, amendment type, amendment received amount: 1 day, CEIS updated at, CEIS sanction code, CEIS sanctioned name, CEIS process number, CEIS sanction category, CEIS sanction start date, CEIS sanction end date, CEIS sanctioning body, CEIS legal basis, CNEP updated at, CNEP sanction code, CNEP sanctioned name, CNEP process number, CNEP sanction category, CNEP fine amount, CNEP sanction start date, CNEP sanction end date, CNEP sanctioning body, CNEP legal basis, leniency agreements updated at, leniency agreement ID, leniency agreement company name, leniency agreement status, leniency agreement start date, leniency agreement end date, leniency agreement process number, leniency agreement sanctioning body, leniency agreement effects: 4 hours, tax waivers updated at, tax waiver record type, tax waiver calendar year, tax waiver benefit, tax waiver tax, tax waiver amount, amendment documents updated at, amendment document code, amendment document date, document amendment code, document amendment year, document expense phase, document committed amount, document paid amount, document body, document budget unit, document action: 1 year) old. You get company profiles from OpenCNPJ's database.
  • 3 of the 13 key fields we check. Employees, Headquarters, Phones.
  • Nothing to pay. OpenCNPJ limits how many calls you get but gives no number.
  • One call. You send cnpj to GET /{cnpj}. You can also send datasets. The call returns the company profile.
  • Anyone can get it. Keep data: no limit. Use data: with conditions.

OpenCNPJ: 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 month old.

This planOpenCNPJ, freeINSEE, free, Accès public, GET /siret/{siret}apipj, freeScrapeUnblocker, free, POST /companies/crunchbaseMillionPhones, freeMinistry of Justice, Public Administration and Digital Transformation of Croatia, free
$ per 1,000 companies$0.00$0.00$0.00$0.00$0.00$0.00
Completeness23%31%23%85%31%8%
Billingfreefreefreefreefreefree
Pay$0$0R$0€0$0$0
Enough fornot published1,296,000 calls a month50,000 calls a month500 calls, once500 results a year259,200 calls a month
Freshness1 month (CNO updated at, CNO work ID, CNO work name, CNO work company name, CNO work status, CNO work dates, CNO work address, CNO work total area, CNO work responsible qualification, CNO work location code, RNTRC updated at, RNTRC number, RNTRC carrier name, RNTRC category, RNTRC status, RNTRC first registration date, RNTRC status date, RNTRC ZIP code, RNTRC municipality, RNTRC state, RNTRC equivalent carrier, CEPIM updated at, CEPIM entity name, CEPIM agreement number, CEPIM granting body, CEPIM impediment reason, agreements updated at, agreement record type, agreement number, agreement object, agreement status, agreement amount, agreement released amount, bank order number, amendments updated at, amendment record type, amendment code, amendment year and month, amendment author name, amendment type, amendment received amount: 1 day, CEIS updated at, CEIS sanction code, CEIS sanctioned name, CEIS process number, CEIS sanction category, CEIS sanction start date, CEIS sanction end date, CEIS sanctioning body, CEIS legal basis, CNEP updated at, CNEP sanction code, CNEP sanctioned name, CNEP process number, CNEP sanction category, CNEP fine amount, CNEP sanction start date, CNEP sanction end date, CNEP sanctioning body, CNEP legal basis, leniency agreements updated at, leniency agreement ID, leniency agreement company name, leniency agreement status, leniency agreement start date, leniency agreement end date, leniency agreement process number, leniency agreement sanctioning body, leniency agreement effects: 4 hours, tax waivers updated at, tax waiver record type, tax waiver calendar year, tax waiver benefit, tax waiver tax, tax waiver amount, amendment documents updated at, amendment document code, amendment document date, document amendment code, document amendment year, document expense phase, document committed amount, document paid amount, document body, document budget unit, document action: 1 year)24 hours1 monthlive1 month3 days
Who can get itanyoneanyoneanyone aged 18 or over, or a company through an authorized representativeanyone 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 with a valid e-mail address who registers for the public services

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. github.com/Hitmasu/OpenCNPJ
  2. opencnpj.org/#/api
  3. opencnpj.org/#/datasets/receita
  4. opencnpj.org/#/faq
  5. opencnpj.org/#/limites
  6. opencnpj.org/#/sobre
  7. opencnpj.org/openapi.json

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
Price
$ per 1,000 companies$0.00
Percall
Billingfree
Aggregators
Aggregatorsnone
Charges
Also pays fornothing else
Not found
$ per 1,000$0.00
In their words
Their pitchO OpenCNPJ transforma bases públicas de empresas brasileiras em uma API gratuita, sem token e sem cadastro.
Data
Freshness1 month (CNO updated at, CNO work ID, CNO work name, CNO work company name, CNO work status, CNO work dates, CNO work address, CNO work total area, CNO work responsible qualification, CNO work location code, RNTRC updated at, RNTRC number, RNTRC carrier name, RNTRC category, RNTRC status, RNTRC first registration date, RNTRC status date, RNTRC ZIP code, RNTRC municipality, RNTRC state, RNTRC equivalent carrier, CEPIM updated at, CEPIM entity name, CEPIM agreement number, CEPIM granting body, CEPIM impediment reason, agreements updated at, agreement record type, agreement number, agreement object, agreement status, agreement amount, agreement released amount, bank order number, amendments updated at, amendment record type, amendment code, amendment year and month, amendment author name, amendment type, amendment received amount: 1 day, CEIS updated at, CEIS sanction code, CEIS sanctioned name, CEIS process number, CEIS sanction category, CEIS sanction start date, CEIS sanction end date, CEIS sanctioning body, CEIS legal basis, CNEP updated at, CNEP sanction code, CNEP sanctioned name, CNEP process number, CNEP sanction category, CNEP fine amount, CNEP sanction start date, CNEP sanction end date, CNEP sanctioning body, CNEP legal basis, leniency agreements updated at, leniency agreement ID, leniency agreement company name, leniency agreement status, leniency agreement start date, leniency agreement end date, leniency agreement process number, leniency agreement sanctioning body, leniency agreement effects: 4 hours, tax waivers updated at, tax waiver record type, tax waiver calendar year, tax waiver benefit, tax waiver tax, tax waiver amount, amendment documents updated at, amendment document code, amendment document date, document amendment code, document amendment year, document expense phase, document committed amount, document paid amount, document body, document budget unit, document action: 1 year)
CountriesBrazil
Keep datano limit
Use dataSim. O uso é gratuito, inclusive para fins comerciais. Não oferecemos suporte dedicado. [...] A API é indicada para consultas pontuais por CNPJ. Não há uma cota pública fixa para uso normal, mas picos muito altos e constantes podem acionar proteção temporária com retorno 429.
Plan
Pay$0
Rate limit
Batch1
Speed
Answerin the call
The call
You sendcnpj. Optional: datasets
MethodGET
Path/{cnpj}
About the plan
PlanFree
Who can get itanyone
The 152 fields the plan's answer can hold

CNPJ, legal name, trade name, registration status, registration status date, head office or branch, activity start date, main CNAE, secondary CNAEs, legal nature code, legal nature, street type, street, street number, address complement, neighborhood, ZIP code, state, municipality, municipality code, foreign city name, email, phones, share capital, company size, Simples Nacional option, Simples Nacional option date, MEI option, MEI option date, partners, LGPD anonymized, last updated, CNO updated at, CNO work ID, CNO work name, CNO work company name, CNO work status, CNO work dates, CNO work address, CNO work total area, CNO work responsible qualification, CNO work location code, RNTRC updated at, RNTRC number, RNTRC carrier name, RNTRC category, RNTRC status, RNTRC first registration date, RNTRC status date, RNTRC ZIP code, RNTRC municipality, RNTRC state, RNTRC equivalent carrier, payee updated at, payee legal name, payee trade name, payee person type, payee CNAE, payee legal nature, payee address, CEIS updated at, CEIS sanction code, CEIS sanctioned name, CEIS process number, CEIS sanction category, CEIS sanction start date, CEIS sanction end date, CEIS sanctioning body, CEIS legal basis, CEPIM updated at, CEPIM entity name, CEPIM agreement number, CEPIM granting body, CEPIM impediment reason, CNEP updated at, CNEP sanction code, CNEP sanctioned name, CNEP process number, CNEP sanction category, CNEP fine amount, CNEP sanction start date, CNEP sanction end date, CNEP sanctioning body, CNEP legal basis, leniency agreements updated at, leniency agreement ID, leniency agreement company name, leniency agreement status, leniency agreement start date, leniency agreement end date, leniency agreement process number, leniency agreement sanctioning body, leniency agreement effects, bidding updated at, bidding record type, bidding number, bidding process number, bidding object, bidding status, bidding modality, bidding item code, bidding item description, bidding commitment code, bidding commitment amount, public contracts updated at, public contract record type, public contract number, public contract object, public contract status, public contract initial amount, public contract final amount, public contract item code, public contract item description, tax waivers updated at, tax waiver record type, tax waiver calendar year, tax waiver benefit, tax waiver tax, tax waiver amount, invoices updated at, invoice record type, invoice CNPJ role, invoice access key, invoice amount, invoice product number, invoice product description, agreements updated at, agreement record type, agreement number, agreement object, agreement status, agreement amount, agreement released amount, bank order number, amendments updated at, amendment record type, amendment code, amendment year and month, amendment author name, amendment type, amendment received amount, amendment documents updated at, amendment document code, amendment document date, document amendment code, document amendment year, document expense phase, document committed amount, document paid amount, document body, document budget unit, document action

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