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overheid.io pricing and alternatives: company enrichment API

overheid.io's sitellms.txtBest company enrichment API in 2026: pricing comparedoverheid.io: 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 companiesWe rank 1,208 plans by price. Extruct's $49 monthly plan is the cheapest paid plan per 1,000 companies. Extruct's company enrichment API costs nothing beyond the plan price.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: Gratis test dataset one of overheid.io's 7 plans
Call: GET /v3/openkvk/{id} overheid.io's only call for this API
API: Company enrichment API one of overheid.io's 3 APIs

About this item

  • A copy at most 1 month old. You get company profiles from overheid.io's database.
  • 3 of the 13 key fields we check. Type and status, Headquarters, Locations.
  • Nothing to pay. overheid.io limits how many calls you get but gives no number.
  • One call. You send id to GET /v3/openkvk/{id}. The call returns the company profile.
  • Who can get it: anyone who registers an account. Keep data: with conditions. Use data: with conditions.

overheid.io: company enrichment API alternatives

The table starts with overheid.io's cheapest paid plan. Next come plans from other providers with the price per 1,000 companies closest to overheid.io's. Each plan in the table gives live data or data at most a day old.

overheid.io, €130 monthlyFetchLayer, $50 monthlySerpWow, $86,400 yearly, Infrastructure XL (annual), GET /search, Google Place DetailsJobsPipe, $149 monthly, Growth, GET /v1/jobs/companies/{key}ReefAPI, $15 monthly, Pro monthly, POST /glassdoor/v1/employer/detail
$ per 1,000 companies$1.463$1.429$1.44$1.49$1.50
Completeness23%23%31%85%46%
Billingmonthlymonthlyyearlymonthlymonthly
Pay€130$50$86,400$149$15
Enough for100,000 calls a month35,000 calls a month5,000,000 calls a month100,000 calls a month10,000 calls a month
Freshness1 day (street, house number, postal code, city, country, mailing address: 1 week)livelive6 hourslive
Who can get itanyone who registers an accountanyone at least 18 years old (or the age of legal majority in their jurisdiction, if higher)anyoneanyoneanyone

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. overheid.io
  2. overheid.io/abonnementen
  3. overheid.io/algemene-voorwaarden
  4. overheid.io/documentatie/v3/openkvk

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
  • 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 pitchGeef alle informatie van een bedrijf
Data
Freshness1 month
CountriesNetherlands
Keep dataMiddels de API verkregen gegevens mogen tijdelijk worden bewaard (caching) mits dat noodzakelijk is om onnodige heropvragingen te voorkomen. Wel dient u de gebruikelijke maatregelen te treffen om na te gaan of deze gegevens niet zijn verouderd.
Use dataVoor zolang als u zich houdt aan alle vereisten en verplichtingen uit dit document, verleent downsized u toestemming om de API te gebruiken ten behoeve van uw websites, applicaties of andere diensten. Het is verboden de API voor overheid.io te gebruiken voor enige handeling die in strijd is met de Nederlandse of andere toepasselijke wet- en regelgeving. [...] Het is verboden langs welke weg ook te proberen deze limiet te omzeilen. [...] De informatie die via de API wordt verstrekt mag worden hergebruikt onder de Creative Commons licentie Naamsvermelding-Gelijkdelen tenzij in de output anders is aangegeven. [...] Het is te allen tijde verboden om middels naam of logo van downsized of overheid.io valselijk de indruk te wekken dat u deel bent van downsized of een bijzondere status of relatie met downsized zou hebben.
Plan
Pay$0
Rate limit
Batch1
Speed
Answerin the call
The call
You sendid
MethodGET
Path/v3/openkvk/{id}
About the plan
PlanGratis test dataset
Who can get itanyone who registers an account
The 26 fields the plan's answer can hold

entity number, registered name, trade names, sub-dossier number, branch number, registration type, branch indicator, legal entity type, legal entity type code, status, activities, activity description, SBI code, street, house number, postal code, city, country, mailing address, location coordinates, website, building ID, address object ID, non-mailing indicator, last updated, provider record URL

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