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ARES pricing and alternatives: company enrichment API

ARES's sitellms.txtBest company enrichment API in 2026: pricing comparedARES: company enrichment API alternatives

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15% complete: 2 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 ARES's only plan
Call: GET /ekonomicke-subjekty/{ico} ARES's only call for this API
API: Company enrichment API one of ARES's 3 APIs

About this item

  • A copy at most 14 days old. You get company profiles from ARES's database.
  • 2 of the 13 key fields we check. Type and status, Headquarters.
  • Nothing to pay. You get up to 21,600,000 calls a month.
  • One call. You send ico to GET /ekonomicke-subjekty/{ico}. The call returns the company profile.
  • Who can get it: anyone who respects its operation conditions. Keep data: no limit. Use data: with conditions.

ARES: 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 planARES, freeINSEE, free, Accès public, GET /siret/{siret}apipj, freeScrapeUnblocker, free, POST /companies/crunchbaseMillionPhones, freeAnnuaire des Entreprises, free
$ per 1,000 companies$0.00$0.00$0.00$0.00$0.00$0.00
Completeness15%31%23%85%31%46%
Billingfreefreefreefreefreefree
Pay$0$0R$0€0$0$0
Enough for21,600,000 calls a month1,296,000 calls a month50,000 calls a month500 calls, once500 results a year18,144,000 calls a month
Freshness14 days24 hours1 monthlive1 month1 day
Who can get itanyone who respects its operation conditionsanyoneanyone 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

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. ares.gov.cz/ekonomicke-subjekty-v-be/rest/ekonomicke-subjekty/00006947
  2. ares.gov.cz/ekonomicke-subjekty-v-be/rest/v3/api-docs
  3. ares.gov.cz/stranky/developer-info
  4. ares.gov.cz/stranky/faq-en
  5. ares.gov.cz/stranky/operation-conditions
  6. ares.gov.cz/swagger-ui/
  7. ares.gov.cz/swagger-ui/swagger-initializer.js

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
  • Images, not in the answer
  • Technologies, not in the answer
  • Employees, not in the answer
  • 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, not in the answer
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 pitchVyhledání ekonomického subjektu ARES podle zadaného iča
Data
Freshness14 days
CountriesCzech Republic
Keep datano limit
Use dataVšechny údaje, které ARES zpřístupňuje, mají pouze informativní charakter a nemají charakter úřední listiny. Jejich výpis (prostřednictvím ARES) proto nemůže být použit jako průkazní materiál pro úřední jednání. [...] si Ministerstvo financí vyhrazuje právo omezit nebo znemožnit přístup k www aplikaci ARES uživatelům, kteří: odešlou k vyřízení více než 500 dotazů za minutu, se snaží o porušení bezpečnostní ochrany www serveru Ministerstva financí, opakovaně posílají nesprávně vyplněné dotazy, opakovaně posílají stejné dotazy, mají větší počet současně zadaných dotazů (pro automatizované dotazy), obcházejí povolené limity využíváním dotazování z většího množství IP adres, automatizovaně propátrávají databázi náhodnými údaji nebo generují většinu nesprávných dotazů.
Plan
Pay$0
Enough for21,600,000 calls a month
Rate limit
Per second8.33
Batch1
Speed
Answerin the call
The call
You sendico
MethodGET
Path/ekonomicke-subjekty/{ico}
About the plan
PlanFree
Who can get itanyone who respects its operation conditions
The 75 fields the plan's answer can hold

IČO, entity ID, registered name, country code, country, region code, region, district code, district, municipality code, municipality, municipality part code, municipality part, Prague administrative district code, Prague administrative district, Prague city district code, Prague city district, city borough code, city borough, street code, street, house number, house number type, orientation number, orientation number letter, address supplement, address point code, ZIP code, ZIP code text, address text, address numbers text, address standardization status, delivery address line 1, delivery address line 2, delivery address line 3, legal form, legal form in ROS, financial office, formation date, dissolution date, record update date, DIČ, VAT group DIČ, CZ-NACE 2008 codes, CZ-NACE 2025 codes, ROS registration status, VR registration status, RES registration status, RŽP registration status, NRPZS registration status, RPSH registration status, RCNS registration status, SZR registration status, VAT payer registration status, VAT group registration status, excise tax registration status, ISIR registration status, CEÚ registration status, RŠ registration status, RED registration status, MONITOR registration status, primary data source, SZR sub-register, name per source, name valid from, name valid until, name is primary record, address per source, address valid from, address valid until, address is primary record, legal form per source, legal form in ROS per source, court file number, record source

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