# LeadCNPJ, R$349.90 monthly: Company discovery API

> Mesma engine da busca avançada do app. Filtros: UF, município, CNAE, porte, capital social, idade da empresa, presença de e-mail/telefone/WhatsApp, situação cadastral, regime tributário. Paginada (max 100/página).

LeadCNPJ's Growth plan for the company discovery API costs $13.768 per 1,000 companies. We check each provider's docs for 13 fields. LeadCNPJ's docs list 5: Industry, Type and status, Employees, Headquarters, Phones.
R$69.98 per 1,000 companies is $13.768 at the European Central Bank's rate of $0.19674 for R$1.
We haven't run LeadCNPJ through [our company discovery API benchmark](https://datacircle.dev/best-company-discovery-api.txt) yet.
We rank 1,362 plans for company discovery APIs by price. Half the plans cost $0.477 or less per 1,000 companies. This plan costs less per 1,000 companies than 23% of the 1,362 plans. LeadCNPJ has no free company discovery API plan. [654 company discovery API plans on our price sheet are free.](https://datacircle.dev/best-company-discovery-api.txt) [AdLibrarySpy's free plan](https://datacircle.dev/company-discovery-apis/adlibraryspy/free/llms.txt) scores highest of the free plans in our benchmark, at 67.3 out of 100.
[StackScan's $189 monthly plan](https://datacircle.dev/company-discovery-apis/stackscan/189-monthly-enterprise-post-v1-tech-lookup-lists/llms.txt) is the cheapest paid plan per 1,000 companies, with no charge per call. You get as many companies as StackScan's rate limit allows. [Seltz's pay-as-you-go plan](https://datacircle.dev/company-discovery-apis/seltz/pay-as-you-go-pay-as-you-go-post-v1-search-search-base/llms.txt) costs the least for 10,000 companies a month: $0.03.
[PeopleSearch.im's $5 pack](https://datacircle.dev/company-discovery-apis/peoplesearch-im/5-pack/llms.txt) covers any number of companies, and costs less up front than StackScan's $189 monthly plan.
[GetProspect](https://datacircle.dev/company-discovery-apis/getprospect/49-monthly/llms.txt), [Hunter](https://datacircle.dev/company-discovery-apis/hunter/49-monthly-starter-post-discover/llms.txt) and [PeopleSearch.im](https://datacircle.dev/company-discovery-apis/peoplesearch-im/5-pack/llms.txt) are the best company discovery API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/company-discovery-apis/leadcnpj/r-349-90-monthly
- [Company discovery API in 2026: the best of 100+ compared](https://datacircle.dev/best-company-discovery-api.txt)
- Get it: https://leadcnpj.com.br/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing#planos
- Request: `POST https://leadcnpj.com.br/api/v1/empresas/buscar`
- API key: with the plan, on https://leadcnpj.com.br/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing#planos
- Its API docs: https://leadcnpj.com.br/api/docs/?ep=POST+%2Fempresas%2Fbuscar&utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- Sold by: LeadCNPJ (https://leadcnpj.com.br?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing)
- Checked: 2026-11-14

## In the answer

- Completeness: 38%
- Industry: ✓
- Type and status: ✓
- Employees: ✓
- Headquarters: ✓
- Phones: ✓

## Price

- $ per 1,000 companies: $13.768
- Per: result
- Billing: monthly
- $ a month: $68.84

## Aggregators

- Aggregators: none

## Charges

- Most per search: 10,000,000
- Also pays for: from the same budget: Consulta unitária de empresa por CNPJ · Enriquece uma lista de CNPJs com dados completos

## Overage

- Units cap: hard

## Not found

- $ per 1,000 calls that find nothing: $0.00

## In their words

- Their pitch: Mesma engine da busca avançada do app. Filtros: UF, município, CNAE, porte, capital social, idade da empresa, presença de e-mail/telefone/WhatsApp, situação cadastral, regime tributário. Paginada (max 100/página).

## Data

- Freshness: stored
- Countries: Brazil
- Keep data: no limit
- Use data: Você concorda em utilizar o Serviço em conformidade com toda a legislação aplicável e exclusivamente para fins legítimos de negócio. É expressamente vedado: Revender, licenciar, sublicenciar, redistribuir, comercializar ou disponibilizar a terceiros, no todo ou em parte, os dados brutos, relatórios ou exportações obtidos pela Plataforma, Utilizar o Serviço para envio de SPAM, mensagens em massa não solicitadas, phishing, golpes, conteúdo difamatório, discriminatório, pornográfico, ilegal ou que viole direitos de terceiros, Enviar comunicações a consumidores cadastrados no registro "Não Me Perturbe" ou que tenham solicitado descadastramento, Tentar acessar, sondar, testar a vulnerabilidade ou interferir indevidamente nos sistemas, servidores, infraestrutura ou redes da LeadCNPJ, Utilizar robôs, crawlers, scrapers, spiders ou qualquer meio automatizado para extrair dados da Plataforma além das funcionalidades oficiais de exportação previstas em seu plano, Burlar ou tentar burlar limites de consulta, créditos, cotas de exportação ou qualquer mecanismo técnico da Plataforma, Criar serviço concorrente à LeadCNPJ utilizando-se de seus dados, estrutura, design ou know-how, Praticar engenharia reversa, descompilação, desmontagem ou tentar extrair código-fonte, modelos de inteligência artificial ou segredos de negócio, Utilizar a Plataforma para atividades que violem a LGPD, em especial tratamento de dados sem base legal válida ou sem respeitar os direitos dos titulares.

## Plan

- Pay: R$349.90
- You get: 2,500 credits a month
- Enough for: 5,000 results a month
- Expires: when the subscription ends

## Rate limit

- Per second: 0.5 (30 a minute)
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: at least 3 of uf, municipio, cnae, porte, natureza_juridica, capital_social_de, capital_social_ate, idade_minima, idade_maxima, email, email_corporativo, ignorar_contabilidade, telefone, whatsapp, situacao_ativa, somente_matriz, mei, simples_nacional, ignorar_mei_simples, regime_irpj, empresa_nova. Optional: page, per_page, Idempotency-Key header
- Method: POST
- Path: /empresas/buscar

## About the plan

- Plan: Growth
- Who can get it: anyone at least 18 years old with full civil capacity, or a legal entity regularly incorporated in Brazil with powers of representation

## The 23 fields the plan's answer can hold

CNPJ, legal name, trade name, headquarters or branch, registration status, opening date, primary CNAE code, primary CNAE description, legal nature, share capital, company size, state, city, neighborhood, ZIP code, phone, email, total results, page, results per page, total pages, credits used, credits remaining

## LeadCNPJ's plans (7)

- [LeadCNPJ, R$349.90 monthly](https://datacircle.dev/company-discovery-apis/leadcnpj/r-349-90-monthly/llms.txt): $13.768 per 1,000, 38% complete, stored
- [LeadCNPJ, R$697.90 monthly](https://datacircle.dev/company-discovery-apis/leadcnpj/r-697-90-monthly/llms.txt): $6.865 per 1,000, 38% complete, stored
- [LeadCNPJ, R$1,297.90 monthly](https://datacircle.dev/company-discovery-apis/leadcnpj/r-1297-90-monthly/llms.txt): $6.384 per 1,000, 38% complete, stored
- [LeadCNPJ, R$1,399.60 half-yearly](https://datacircle.dev/company-discovery-apis/leadcnpj/r-1399-60-half-yearly/llms.txt): $9.179 per 1,000, 38% complete, stored
- [LeadCNPJ, R$2,791.60 half-yearly](https://datacircle.dev/company-discovery-apis/leadcnpj/r-2791-60-half-yearly/llms.txt): $4.577 per 1,000, 38% complete, stored
- [LeadCNPJ, R$5,191.60 half-yearly](https://datacircle.dev/company-discovery-apis/leadcnpj/r-5191-60-half-yearly/llms.txt): $4.256 per 1,000, 38% complete, stored
- [LeadCNPJ, contact us](https://datacircle.dev/company-discovery-apis/leadcnpj/contact-us/llms.txt): 38% complete, stored

## LeadCNPJ's calls for this API (1)

- `POST /empresas/buscar`: [LeadCNPJ, R$349.90 monthly](https://datacircle.dev/company-discovery-apis/leadcnpj/r-349-90-monthly/llms.txt)

## LeadCNPJ's APIs (2)

- [LeadCNPJ Company discovery API pricing, 7 plans](https://datacircle.dev/company-discovery-apis/leadcnpj/r-349-90-monthly/llms.txt)
- [LeadCNPJ Company enrichment API pricing, 7 plans, GET /empresa/{cnpj}](https://datacircle.dev/company-enrichment-apis/leadcnpj/r-349-90-monthly-growth-get-empresa-cnpj/llms.txt)
- [LeadCNPJ Company enrichment API pricing, 7 plans, POST /enriquecer](https://datacircle.dev/company-enrichment-apis/leadcnpj/r-349-90-monthly-growth-post-enriquecer/llms.txt)

## LeadCNPJ: company discovery API alternatives

[LeadCNPJ alternatives: other company discovery API providers by price](https://datacircle.dev/leadcnpj-alternatives.txt)

We list other providers' plans closest to this plan in price per 1,000 companies. Each plan in the list gives stored data.

- [TheirStack, $900 monthly](https://datacircle.dev/company-discovery-apis/theirstack/900-monthly/llms.txt): $13.50 per 1,000, 77% complete, stored
- [Coresignal, $32,400 yearly, Scale, GET /v2/company_multi_source/collect/{company_id}, Collect: Company API, full](https://datacircle.dev/company-discovery-apis/coresignal/32400-yearly-scale-get-v2-company-multi-source-collect-company-id-collect-company-api-full/llms.txt): $13.50 per 1,000, 100% complete, stored
- [Listar, top-up from €100,000](https://datacircle.dev/company-discovery-apis/listar/top-up-from-100000/llms.txt): $13.504 per 1,000, 69% complete, stored
- [Parsers VC, $19 monthly, Starter, GET /funds, List funds, full](https://datacircle.dev/company-discovery-apis/parsers-vc/19-monthly-starter-get-funds-list-funds-full/llms.txt): $14.25 per 1,000, 62% complete, stored

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-14.

- https://leadcnpj.com.br?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- https://leadcnpj.com.br/api/docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- https://leadcnpj.com.br/api/docs/?ep=GET+%2Fempresa%2F%7Bcnpj%7D&utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- https://leadcnpj.com.br/api/docs/?ep=POST+%2Fempresas%2Fbuscar&utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- https://leadcnpj.com.br/api/docs/?ep=POST+%2Fenriquecer&utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- https://leadcnpj.com.br/api/openapi.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- https://leadcnpj.com.br/blog/api-cnpj-empresas-brasileiras-guia/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- https://leadcnpj.com.br/termos/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing