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overheid.io pricing and alternatives: company discovery API

overheid.io's sitellms.txtBest company discovery API in 2026: pricing comparedoverheid.io: company discovery 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 646 plans by price. Coresignal's $49 monthly plan is the cheapest paid plan per 1,000 companies: as little as $0.0000038. Coresignal's $49 monthly plan covers up to 12,960,000 pages a month at no extra cost. Each page holds 1,000 companies.PeopleSearch.im's $5 pack covers any number of companies. PeopleSearch.im's $5 pack costs less to start than Coresignal's $49 monthly plan.GetProspect, Hunter and Skrapp are the best company discovery API providers in our benchmark.
Plan: Gratis test dataset one of overheid.io's 7 plans
Call: GET /v3/openkvk overheid.io's only call for this API
API: Company discovery API one of overheid.io's 3 APIs

About this item

  • A copy at most 1 month old. You get companies from overheid.io's database.
  • 3 of the 13 key fields we check. Type and status, Headquarters, Locations.
  • Nothing to pay. You get as many pages as you like.
  • One call. You send filters[] to GET /v3/openkvk. You can also send query, queryfields[], size, page, fields[] and exists. The call returns the matching companies.
  • Who can get it: anyone who registers an account. Keep data: with conditions. Use data: with conditions.

overheid.io: company discovery 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 monthlyDanskCVRAPI, DKK 99 monthly, Basis, GET /companies/searchPrismCrawl, $5 pack, Micro, POST /v1/google/maps/searchReefAPI, $15 monthly, Pro monthly, POST /google-maps/v1/place/nearbyGloryCloud, $1,199 monthly
$ per 1,000 companies$0.015$0.006$0.015$0.015$0.02
Completeness23%46%23%23%8%
Billingmonthlymonthlypay firstmonthlymonthly
Pay€130DKK 99$5$15$1,199
Enough for100,000 pages a month50,000 pages a month16,667 pages5,000 pages a month1,500,000 pages a month
Freshness1 day (street, house number, postal code, city, country, mailing address: 1 week)1 minutelivelivelive
Who can get itanyone who registers an accountanyone, billed in advance with no binding period, Danish companies (CVR numbers), Norwegian ones need Proanyone at least 18 and legally able to enter the agreementanyoneanyone

Every company discovery 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
Perpage of 100
Billingfree
Aggregators
Aggregatorsnone
Charges
Also pays fornothing else
Not found
$ per 1,000$0.00
In their words
Their pitchDoorzoek de dataset van openKvK.nl. De reponse bevat een lijst van bedrijven.
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
Enough forno limit
Rate limit
Batch1
Speed
Answerin the call
The call
You sendfilters[]. Optional: query, queryfields[], size, page, fields[], exists
MethodGET
Path/v3/openkvk
About the plan
PlanGratis test dataset
Who can get itanyone who registers an account
The 27 fields the plan's answer can hold

total results, 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 codes, 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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