CZ Agents pricing and alternatives: business verification API

CZ Agents's site llms.txt Best business verification API in 2026: pricing compared CZ Agents: business verification API alternatives

Is CZ Agents yours? Write to us about our scores for this plan. We invite selected tool providers to our WhatsApp group.

9% complete: 1 of the 11 key fields we checkSee the 11 fields

$0.00per 1,000 companiesHalf of the 634 plans we rank by price cost $7.895 per 1,000 companies or less. This plan and 52 others tie for the lowest price per 1,000 companies of the 634 plans.INSEE, CZ Agents and ARES are the best business verification API providers in our benchmark.

Plan: Free CZ Agents's only plan

FreeFree$0.00 per 1,000

Call: GET /v1/companies CZ Agents's only call for this API

GET /v1/companiesFree$0.00 per 1,000

API: Business verification API one of CZ Agents's 2 APIs

About this item

Stored. You get records from CZ Agents's copy of the register. CZ Agents doesn't say how old the records are.
1 of the 11 key fields we check. Registered name.
Nothing to pay. You get up to 216,000 calls a month.
One call. You send q to GET /v1/companies. The call returns the register's record of the company.
Anyone can get it. Keep data: no limit. Use data: with conditions.

CZ Agents: business verification API alternatives

We list other providers' plans closest to this plan in price per 1,000 companies. Each plan in the table gives stored data.

	This planCZ Agents, free	OpenSOSData, free cached, POST /v1/lookup	GLEIF, free	OneShot, free	GovFiles, free
$ per 1,000 companies	$0.00	$0.00	$0.00	$0.00	$0.00
Completeness	9%	100%	64%	55%	91%
Billing	free	free	free	free	free
Pay	€0	$0	$0	$0	$0
Enough for	216,000 calls a month	100 calls a month	no limit	200 calls, once	1,000 results
Freshness	stored	stored	stored	stored	stored
Who can get it	anyone	every account	anyone	anyone, consumer or business, not in a country under a U.S. government embargo or on a U.S. restricted-party list, with a new personal workspace (its console claims the credit)	users in the United States, at least 18 years old, with an account and an API key, no card required to start

Every business verification 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 2026-11-01.

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, not in the answer
Good standing, not in the answer
Formation date, not in the answer
Registered agent, not in the answer
Principal address, not in the answer
Officers, not in the answer
Filings, not in the answer

Score
Overall score	87.3
Price score	100
Data score	79
Cost to get started score	100
Bundle score	86
Performance score	57

Price
$ per 1,000 companies	$0.00
Per	call
Billing	free

Aggregators
Aggregators	none

Charges
Also pays for	Screen IČO vs EU+OFAC: 300 requests/hour · Insolvency status: 300 requests/hour · Full DD report: 60 requests/hour · from the same budget: Company by IČO · Transparent bank accounts · Statutory body

Not found
$ per 1,000	$0.00

In their words
Their pitch	Search companies

Data
Freshness	stored
Countries	Czech Republic
Keep data	no limit
Use data	You agree not to use the service for: Bulk scraping that bypasses rate limits or quota allocations. Re-publishing the cached datasets (sanctions snapshots, ISIR event feed) as your own product. Identification or tracking of individuals beyond the public-registry purposes for which the data was originally published. Any unlawful purpose under Czech law or the laws of your jurisdiction.

Plan
Pay	€0
Enough for	216,000 calls a month

Rate limit
Per second	0.083
Batch	1

Speed
Answer	in the call
Median	0.18 s

The call
You send	q
Method	GET
Path	/v1/companies

About the plan
Plan	Free
Who can get it	anyone

The 4 fields the plan's answer can hold

IČO, registered name, fetched at, source register