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Strale pricing and alternatives: business verification API, POST /v1/do, Polish Company Data

Strale's sitellms.txtStrale: business verification API alternatives

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55% complete: 6 of the 11 key fields we checkSee the 11 fields
$0.00per 1,000 companiesWe rank 523 plans by price. KVK's €6.40 monthly plan is the cheapest paid plan per 1,000 companies: as little as $0.024. KVK's €6.40 monthly plan covers up to 300,000 companies a month at no extra cost.
Plan: Free trial credits one of Strale's 3 plans
Call: POST /v1/do, Polish Company Data one of Strale's 65 calls for this API
API: Business verification API one of Strale's 6 APIs

About this item

  • Live. Strale reads the register when you call the API.
  • 6 of the 11 key fields we check. Registered name, Tax ID, Entity type, Status, Formation date, Principal address.
  • Nothing to pay.
  • One call. You send inputs.krs_number to POST /v1/do. You set capability_slug to "polish-company-data". You can also send max_price_cents, require_fresh and dry_run. The call returns the register's record of the company.
  • Who can get it: anyone who signs up, one trial credit per email address. Keep data: no limit. Use data: with conditions.

Strale: business verification API alternatives

The table starts with Strale's cheapest paid plan. Next come plans from other providers with the price per 1,000 companies closest to Strale's. Each plan in the table gives live data.

Strale, top-up from €10, Prepaid wallet, POST /v1/do, Polish Company DataNeuralVerge, $1,000 monthly, Enterprise, POST /functions/v1/run-lei-lookup-companies-searchScavio, top-up from $25OpenSOSData, $250 pack, Scale, POST /v1/bulk-lookup/uploadThe KYB, $300 pack, Plus, POST /api/search
$ per 1,000 companies$56.265$1.00$10.00$50.00$3000.00
Completeness55%55%45%100%73%
Billingpay firstmonthlypay firstpay firstpay first
Pay€10$1,000$25$250$300
Enough foras many as you pay for1,000,000 calls a month2,500 calls5,000 results100 calls
Freshnesslivelivelivelivelive
Who can get itanyonebusiness and professional use, 18 or overanyoneanyoneanyone: its terms bind the Client, who orders the Cloud Services through a Statement of Work

Business verification API pricing: plans compared

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-10-31.

  1. api.strale.io/v1/capabilities
  2. strale.dev
  3. strale.dev/capabilities/polish-company-data
  4. strale.dev/docs
  5. strale.dev/llms.txt
  6. strale.dev/pricing
  7. strale.dev/privacy
  8. strale.dev/terms
  9. strale.dev/trust

Product details

The key fields this plan's answer can hold, then each filled column in its row on the sheet.

  • Registered name
  • Entity number, not in the answer
  • Tax ID
  • Entity type
  • Status
  • Good standing, not in the answer
  • Formation date
  • Registered agent, not in the answer
  • Principal address
  • Officers, not in the answer
  • Filings, not in the answer
Price
$ per 1,000 companies$0.00
Percall
Billingfree
Aggregators
Aggregatorsnone
Charges
Also pays forfrom the same budget: 392 other calls
Not found
$ per 1,000$0.00
In their words
Their pitchLook up a Polish company in KRS, the National Court Register, by its 10-digit KRS number or name. Returns name, legal form, address and registration date.
Data
Freshnesslive
Keep datano limit
Use dataYou agree not to use the Service to: break the law, evade sanctions, or facilitate fraud, process personal data of EU/UK data subjects without an appropriate lawful basis, circumvent rate limits, quotas, or the Service’s authentication, resell the Service as your own or build a competing product whose primary purpose is to mirror Strale’s capability catalog, scrape or systematically extract Strale’s own metadata (capability descriptions, test results, pricing) outside of the documented public endpoints, use AI-assisted capability outputs as the sole basis for decisions with legal or significant effects on a person without human review [...] You retain all rights to the data you send to the Service and to the structured responses you receive.
Plan
Pay$0
Rate limit
Per second10
Batch1
Speed
Answerin the call
The call
You sendcapability_slug "polish-company-data", inputs.krs_number. Optional: max_price_cents, require_fresh, dry_run
MethodPOST
Path/v1/do
About the plan
PlanFree trial credits
Who can get itanyone who signs up, one trial credit per email address
The 17 fields the plan's answer can hold

company name, VAT number, NIP, status, address, KRS number, legal form, legal name, jurisdiction, register type, share capital, tier 2 available, UBO availability, registration date, primary registration ID, tier 2 available reason, UBO availability reason

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