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RPO pricing: company discovery API

RPO's sitellms.txtBest company discovery API in 2026: providers comparedRPO: company discovery API alternatives

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8% complete: 1 of the 13 key fields we checkSee the 13 fields
$0.00per 1,000 companiesHalf of the 729 plans we rank by price cost $1.00 per 1,000 companies or less. This plan and 55 others tie for the lowest price per 1,000 companies of the 729 plans.PeopleSearch.im's $5 pack covers any number of companies. PeopleSearch.im's $5 pack costs less up front than StackScan's $189 monthly plan.GetProspect, Hunter and PeopleSearch.im are the best company discovery API providers in our benchmark.
Plan: Free RPO's only plan
Call: GET /search RPO's only call for this API
API: Company discovery API one of RPO's 3 APIs

About this item

  • A copy at most 1 day old. You get companies from RPO's database.
  • 1 of the 13 key fields we check. Headquarters.
  • Nothing to pay. You get as many pages as you like.
  • One call. You call GET /search with the inputs in Product details. The call returns the matching companies.
  • Anyone can get it. Keep data: no limit. Use data: with conditions.

RPO: company discovery API alternatives

RPO alternatives: every company discovery API provider ranked

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 day old.

This planRPO, freeFindymail, free trial, POST /api/intellimatch/search, Search leadsSerpKite, freeSumble, free, POST /v9/organizations, OrganizationsCaptapi, free
$ per 1,000 companies$0.00$0.00$0.00$0.00$0.00
Completeness8%31%23%46%38%
Billingfreefreefreefreefree
Pay$0$0$0$0$0
Enough forno limitnot published1,000 pages a month500 results a month50 pages, once
Freshness1 daylivelive1 daylive
Who can get itanyoneanyone 18 or overanyone at least 18 and able to form a binding contract, with a verified email address (disposable email addresses are blocked)anyone who can form a binding contract with Sumble and is at least 18 (the terms: 'You may only use the Services if you can form a binding contract with Company', 'you are at least 18 years of age')anyone at least 18 years old, once their email is verified

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. rpo.minv.sk/new/
  2. rpo.minv.sk/rpo-api-doc.html
  3. slovak.statistics.sk/wps/portal?urile=wcm%3Apath%3A%2Fobsah-en%2Fstatic-content%2Fdatabazy%2F15-rpo-register-pravnickych-osob%2Frest+api+pre+rpo
  4. susrrpo.docs.apiary.io/

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, not in the answer
  • 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
Perpage of 500
Billingfree
Aggregators
Aggregatorsnone
Charges
Most per search500
Also pays fornothing else
Not found
$ per 1,000$0.00
In their words
Their pitchVolanie, ktoré vráti zoznam právnických osôb, podnikateľov a orgánov verejnej moci (ďalej ako „PO") vyhovujúci zadaným parametrom.
Data
Freshness1 day
CountriesSlovakia
Keep datano limit
Use datauplatňuje na použitie sprístupnených údajov z RPO [...] medzinárodnú verejnú licenciu Creative Commons Attribution License (cc-by) 4.0
Plan
Pay$0
Enough forno limit
Rate limit
Batch1
Speed
Answerin the call
The call
You sendat least one of legalForm, legalStatus, addressMunicipality, addressStreet, establishmentAfter, establishmentBefore, terminationAfter, terminationBefore, onlyActive, dbModificationDateAfter, dbModificationDateBefore, mainActivity, esa2010, sourceRegister
MethodGET
Path/search
About the plan
PlanFree
Who can get itanyone
The 11 fields the plan's answer can hold

RPO record ID, entity number, registered name, registered address, formation date, termination date, source register, registration office, registration number in the source register, last modified date, license

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