# Econodata, free: Company discovery API

> Combina geografia, CNAE, setor, porte, faturamento e funcionários: o mercado recortado pelo tamanho e perfil real de cada empresa. Contar o mercado antes cobra só a base.

Econodata's company discovery API on its API Trial plan. It costs $0.00 per 1,000 companies. It returns 8 of the 13 key fields we check: Industry, Type and status, Technologies, Employees, Social profiles, Headquarters, Revenue and budgets, Phones.
We haven't run Econodata through [our company discovery API benchmark](https://datacircle.dev/best-company-discovery-api.txt) yet.
This plan is free. We rank 771 plans for company discovery APIs by price. Half the plans cost $1.00 per 1,000 companies or less.
[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: as little as $0.0000015. StackScan's $189 monthly plan covers up to 259,200 pages a month at no extra cost. Each page holds 500,000 companies.
[PeopleSearch.im's $5 pack](https://datacircle.dev/company-discovery-apis/peoplesearch-im/5-pack/llms.txt) covers any number of companies. PeopleSearch.im's $5 pack 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/econodata/free
- [Company discovery API: 60+ providers compared](https://datacircle.dev/best-company-discovery-api.txt)
- Get it: https://www.econodata.com.br/api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- Request: `POST https://api.econodata.com.br/v4/companies/search_list`
- API key: with the plan, on https://www.econodata.com.br/api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- Its API docs: https://econodata-tecnologia.github.io/api-v4-docs/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- Sold by: Econodata (https://www.econodata.com.br?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing)
- Checked: 2026-11-03

## In the answer

- Completeness: 62%
- Industry: ✓
- Type and status: ✓
- Technologies: ✓
- Employees: ✓
- Social profiles: ✓
- Headquarters: ✓
- Revenue and budgets: ✓
- Phones: ✓

## Price

- $ per 1,000 companies: $0.00
- Billing: free

## Aggregators

- Aggregators: none

## Charges

- Also pays for: from the same budget: Lookup de empresa por identificador · Lookup de empresa por identificador (query string) · Lookup de empresas em lote por CNPJ · Match inteligente de empresa por critérios soltos · Contagem por filtros (quantas empresas a busca retorna) · Empresas de 1ª ordem por sócios (experimental) · Org-chart paginado (decisores/colaboradores)

## Overage

- Units cap: hard

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Combina geografia, CNAE, setor, porte, faturamento e funcionários: o mercado recortado pelo tamanho e perfil real de cada empresa. Contar o mercado antes cobra só a base.

## Data

- Freshness: stored
- Countries: Brazil
- Keep data: no API terms
- Use data: no API terms

## Plan

- Pay: $0
- You get: 20,000 tokens
- Expires: 15 days

## Rate limit

- Per second: 1
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: filtros. Optional: filtros.situacao, filtros.dataAbertura.de, filtros.dataAbertura.ate, filtros.uf, filtros.cidade, filtros.bairro, filtros.cep, filtros.mesoRegiao, filtros.microRegiao, filtros.cnaePrimario, filtros.setores, filtros.porte, filtros.enquadramentoPorte, filtros.regimeTributario, filtros.capitalSocial.de, filtros.capitalSocial.ate, filtros.funcionarios.de, filtros.funcionarios.ate, filtros.faturamento.de, filtros.faturamento.ate, filtros.tipoUnidade, filtros.palavrasChave.incluir, filtros.palavrasChave.excluir, filtros.palavrasChave.em, filtros.cnpjs, filtros.nivelAtividade, filtros.situacaoCrescimentoSetor, filtros.comTelefones, filtros.tipoTelefones, filtros.comEmailsValidados, filtros.comEmailsPublicos, filtros.cnaeSecundario, filtros.assertividadeTelefones.de, filtros.assertividadeTelefones.ate, filtros.raio.latitude, filtros.raio.longitude, filtros.raio.km, pagina.tamanho, pagina.cursor, incluir, campos, limite, limitePorLista.telefones, limitePorLista.emailsValidadosSetores, limitePorLista.emailsPublicos, limitePorLista.socios, limitePorLista.decisores, limitePorLista.colaboradores, limitePorLista.websites, limitePorLista.redesSociais, limitePorLista.filiais, X-Estimate-Only
- Method: POST
- Path: /v4/companies/search_list

## About the plan

- Plan: API Trial
- Who can get it: anyone

## The 145 fields the plan's answer can hold

total results, page size, next page cursor, CNPJ, legal name, trade name, unit type, registration status, state, city, best inferred name, sectors, primary CNAE code, primary CNAE description, secondary CNAE code, secondary CNAE description, address street, address neighborhood, address city, address state, address ZIP code, legal nature code, legal nature name, registration status type, registration status date, registration status reason, special status type, special status date, previous tax regime, current tax regime, Simples Nacional status, Simples Nacional opt-in date, Simples Nacional exclusion date, MEI, legal size classification, opening date, share capital, activity level, partner name, partner role, partner CPF, partner CNPJ, partner email, partner entry date, partner legal representative, CNPJ employee count, CNPJ employee count minimum, CNPJ employee count maximum, CNPJ employee count source, CNPJ revenue, CNPJ revenue minimum, CNPJ revenue maximum, CNPJ revenue source, group employee count, group employee count minimum, group employee count maximum, group employee count source, group revenue, group revenue minimum, group revenue maximum, group revenue source, technology categories, technologies, size, government receipts, export years, import years, sector growth situation, CNPJ root, group name, group states, company federal debt total principal, company federal debt count, company federal debt share of revenue, company federal debt oldest date, company federal debt latest date, company FGTS debt total principal, company FGTS debt count, company FGTS debt share of revenue, company FGTS debt oldest date, company FGTS debt latest date, company general federal debt total principal, company general federal debt count, company general federal debt share of revenue, company general federal debt oldest date, company general federal debt latest date, company social security debt total principal, company social security debt count, company social security debt share of revenue, company social security debt oldest date, company social security debt latest date, company and partners federal debt total principal, company and partners federal debt count, company and partners federal debt share of revenue, company and partners federal debt oldest date, company and partners federal debt latest date, company and partners FGTS debt total principal, company and partners FGTS debt count, company and partners FGTS debt share of revenue, company and partners FGTS debt oldest date, company and partners FGTS debt latest date, company and partners general federal debt total principal, company and partners general federal debt count, company and partners general federal debt share of revenue, company and partners general federal debt oldest date, company and partners general federal debt latest date, company and partners social security debt total principal, company and partners social security debt count, company and partners social security debt share of revenue, company and partners social security debt oldest date, company and partners social security debt latest date, debt creditor, debt creditor tax ID, debt debtor type, debt person type, debt status type, debt registration date, debt amount, debt probability, debt source batch, debt source type, primary NCM code, primary NCM number, primary NCM description, branch CNPJ, branch legal name, branch trade name, branch unit type, branch status, branch state, branch city, phone, phone type, phone unit, phone has WhatsApp, phone assertiveness, phone verified, phone priority, tax authority email, validated department emails, public email, public email source, public email priority, public email position, public email similarity

## Econodata's plans (2)

- [Econodata, free](https://datacircle.dev/company-discovery-apis/econodata/free/llms.txt): $0.00 per 1,000, 62% complete, stored
- [Econodata, contact us, Premium, POST /v4/companies/search_list](https://datacircle.dev/company-discovery-apis/econodata/contact-us-premium-post-v4-companies-search-list/llms.txt): 62% complete, stored

## Econodata's calls for this API (2)

- `POST /v4/companies/search_list`: [Econodata, free](https://datacircle.dev/company-discovery-apis/econodata/free/llms.txt)
- `POST /v4/companies/search_list_by_id`: [Econodata, contact us, Premium, POST /v4/companies/search_list_by_id](https://datacircle.dev/company-discovery-apis/econodata/contact-us-premium-post-v4-companies-search-list-by-id/llms.txt)

## Econodata's APIs (2)

- [Econodata: company discovery API pricing, 2 plans](https://datacircle.dev/company-discovery-apis/econodata/free/llms.txt)
- [Econodata: company enrichment API pricing, 2 plans, POST /v4/companies/search](https://datacircle.dev/company-enrichment-apis/econodata/free-api-trial-post-v4-companies-search/llms.txt)
- [Econodata: company enrichment API pricing, 2 plans, GET /v4/companies/search](https://datacircle.dev/company-enrichment-apis/econodata/free-api-trial-get-v4-companies-search/llms.txt)
- [Econodata: company enrichment API pricing, 2 plans, POST /v4/companies](https://datacircle.dev/company-enrichment-apis/econodata/free-api-trial-post-v4-companies/llms.txt)
- [Econodata: company enrichment API pricing, 2 plans, POST /v4/companies/match](https://datacircle.dev/company-enrichment-apis/econodata/free-api-trial-post-v4-companies-match/llms.txt)

## Econodata: company discovery API alternatives

- [GetProspect, free](https://datacircle.dev/company-discovery-apis/getprospect/free/llms.txt): $0.00 per 1,000, 62% complete, stored
- [Hunter, free, POST /discover](https://datacircle.dev/company-discovery-apis/hunter/free-post-discover/llms.txt): $0.00 per 1,000, 54% complete, stored
- [PeopleSearch.im, free](https://datacircle.dev/company-discovery-apis/peoplesearch-im/free/llms.txt): $0.00 per 1,000, 38% complete, stored
- [AnVendor, free, POST /v1/leads/search](https://datacircle.dev/company-discovery-apis/anvendor/free-post-v1-leads-search/llms.txt): $0.00 per 1,000, 23% 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 2026-11-03.

- https://econodata-tecnologia.github.io/api-v4-docs/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- https://econodata-tecnologia.github.io/api-v4-docs/openapi.yaml?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- https://www.econodata.com.br/api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- https://www.econodata.com.br/prospectar-planos-e-precos?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing