IsValid pricing: business verification API, GET /
Is IsValid yours? Write to us about this page. We invite selected tool providers to our WhatsApp group.
27% complete: 3 of the 11 key fields we checkSee the 11 fields
$0.00per 1,000 companiesIn our business verification API benchmark, the best plan from IsValid scores 0.0 out of 100. IsValid ranks 6th of 11 providers.This plan is free. We rank 793 plans for business verification APIs by price. Half the plans cost $7.895 per 1,000 companies or less.EuroValidate's €149 monthly plan is the cheapest paid plan per 1,000 companies: $0.017. EuroValidate's plan covers companies in 31 countries only.Scoris's €19 pack covers any number of companies in 8 countries only. Scoris's €19 pack costs less up front than EuroValidate's €149 monthly plan.GovFiles, Didit and CompanyData.com are the best business verification API providers in the Datacircle benchmark for companies in any country.
Plan: Free one of IsValid's 3 plans
- FreeFree$0.00 per 1,000
- €9 monthly, StarterStarter$0.034 per 1,000
- €49 monthly, ProPro$0.018 per 1,000
Call:
GET / one of IsValid's 10 calls for this APIGET /Free$0.00 per 1,000v0/ au/ abn GET /Free$0.00 per 1,000v0/ pl/ ceidg GET /Free$0.00 per 1,000v0/ br/ cnpj GET /Free$0.00 per 1,000v0/ duns GET /Free$0.00 per 1,000v0/ eori GET /Free$0.00 per 1,000v0/ pl/ krs GET /Free$0.00 per 1,000v0/ lei GET /Free$0.00 per 1,000v0/ lei/ search GET /Free$0.00 per 1,000v0/ pl/ regon GET /Free$0.00 per 1,000v0/ vat
API: Business verification API one of IsValid's 3 APIs
About this item
- Live. IsValid reads the register when you call the API.
- 3 of the 11 key fields we check. Registered name, Status, Principal address.
- Nothing to pay. You get 100 requests a day. Calls stop once your requests run out.
- One call. You send
valuetoGET /. You can also sendv0/ duns lookup. The call returns the register's record of the company. - Anyone can get it. Keep data: no limit. Use data: with conditions.
IsValid: business verification API alternatives
IsValid alternatives: every business verification API provider ranked
The table starts with IsValid's cheapest paid plan. Next come plans from other providers with the price per 1,000 companies closest to IsValid's. Each plan in the table gives live data.
| IsValid, €49 monthly, Pro, GET /v0/duns | NeuralVerge, $50 monthly, Base, POST /functions/v1/run-lei-lookup-companies-search | Scavio, $4,788 yearly | Parse, $1,000 monthly, Company, GET /scraper/8ceea6f9-34d2-4d7f-adf1-fc7bdd90b476/search_entities | OpenSOSData, $500 pack, Enterprise, POST /v1/lookup | |
|---|---|---|---|---|---|
| $ per 1,000 companies | $0.018 | $1.00 | $1.995 | $10.00 | $31.40 |
| Completeness | 27% | 55% | 45% | 55% | 100% |
| Billing | monthly | monthly | yearly | monthly | pay first |
| Pay | €49 | $50 | $4,788 | $1,000 | $500 |
| Enough for | 100,000 calls a day | 50,000 calls a month | 200,000 calls a month | 100,000 calls a month | 15,923 calls |
| Freshness | live | live | live | live | live |
| Who can get it | anyone | business and professional use, 18 or over | anyone | anyone of legal age to enter into the Terms of Service, or acting for an organization they have the legal authority to bind | anyone |
Sources
From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-05.
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, not in the answer
- Entity type, not in the answer
- Status
- Good standing, not in the answer
- Formation date, not in the answer
- Registered agent, not in the answer
- Principal address
- Officers, not in the answer
- Filings, not in the answer
| $ per 1,000 companies | $0.00 |
|---|---|
| Per | call |
| Billing | free |
| Aggregators | none |
|---|
| Also pays for | from the same budget: 76 other calls |
|---|
| Units cap | hard |
|---|
| $ per 1,000 | $0.00 |
|---|
| Their pitch | Validates DUNS (Data Universal Numbering System) numbers — 9-digit company identifiers issued by Dun & Bradstreet. [...] Optionally performs a live lookup against the D&B Direct+ API to retrieve company details. |
|---|
| Freshness | live |
|---|---|
| Keep data | no limit |
| Use data | You agree to use the Service strictly within the limits of your chosen subscription plan. [...] You must not attempt to circumvent rate limits through any means, including but not limited to: Creating multiple accounts to aggregate free-tier quotas, Using proxies, VPNs, or other technical measures to bypass rate limiting, Sharing API keys with third parties outside your organization, Reverse engineering or scraping the Service infrastructure [...] Abusive use of the Service is strictly prohibited. [...] if we determine in our sole discretion that you are engaged in: Automated abuse — running bots, scrapers, or scripts that place excessive load on the Service beyond normal API usage patterns, Fraudulent activity — using the Service to validate data for purposes of fraud, identity theft, spam, or phishing, Illegal use — any activity that violates applicable local, national, or international law, Reselling without authorization — offering the Service to third parties as your own product without a written reseller agreement, Security attacks — attempting to probe, scan, or test vulnerabilities of the Service or its underlying infrastructure |
| Pay | €0 |
|---|---|
| You get | 100 requests a day |
| Enough for | 100 calls a day |
| Expires | Rate limits reset at midnight UTC each day |
| Per day | 100 |
|---|---|
| Batch | 1 |
| Answer | in the call |
|---|
| You send | value. Optional: lookup |
|---|---|
| Method | GET |
| Path | /v0/duns |
| Plan | Free |
|---|---|
| Who can get it | anyone |
The 11 fields the plan's answer can hold
valid, formatted number, checked, found, registered name, country code, city, region, postal code, street, active