Magellan Data pricing and alternatives: company hierarchy API, POST /v1/parent_companies

33% complete: 1 of the 3 key fields we checkSee the 3 fields

$0.00per 1,000 companiesThe cheapest of the 43 priced plans is PredictLeads, pay as you go, 500,001+ API Calls, at $2.00 per 1,000.

Plan: 10,000 free credits one of Magellan Data's 7 plans

Call: POST /v1/parent_companies one of Magellan Data's 2 calls

API: Company hierarchy API Magellan Data's only API

About this item

Freshness. Magellan Data doesn't say how fresh a company's hierarchy is.
1 of the 3 key fields we check. Parent.
Nothing to pay. You get 10,000 credits once, enough for about 142 calls. Credits never expire.
One call. You send url to POST /v1/parent_companies. The call returns the company's parents and family tree.
Who can get it: with conditions. Keep data: no limit. Use data: with conditions.

We list other providers' plans closest to this plan in price per 1,000 companies.

	This planMagellan Data, free, 10,000 free credits, POST /v1/parent_companies	ZoomInfo, free	PredictLeads, free	Apollo, free, Free, GET /organizations/enrich	OpenCorporates, free
$ per 1,000	$0.00	$0.00	$0.00	$0.00	$0.00
Completeness	33%	100%	67%	67%	0%
Billing	free	free	free	free	free
Pay	$0	$0	$0	$0	$0
Enough for	about 142 calls, once	1,000 results, once	100 calls a month	not published	200 calls a month
Freshness	not published	stored	2 weeks	1 month	stored
Who can get it	anyone aged 18 or over with a valid business email address, one set of promotional credits per person per company	employees of the company that holds the account (a contractor only with ZoomInfo's prior permission), each with their own login and a business email address	anyone	an Apollo account registered with a work email address, business use only, not as a consumer, users of legal age	open data projects: the product or database the data goes into is also released under an open licence (share-alike attribution)

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-10-23.

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

Price
$ per 1,000	$0.00
Billing	free

Aggregators
Aggregators	none

Charges
Per	call
Also pays for	from the same budget: Corporate Families · PE Ownership · PE Portfolios · Social Media · Inactive Companies · Batch Processing

Not found
$ per 1,000	$0.00

In their words
Their pitch	Corporate ownership intelligence for AI agents. Ask who owns a company: get parents, private equity backers, corporate families, and portfolio siblings, across thousands of companies at a time.

Data
Keep data	no limit
Use data	1.3 User License. Subject to your compliance with these Terms, we grant you a limited, non-exclusive, non-transferable, non-sublicensable, revocable license to access and use the Service for your internal business purposes and to download and use enriched data reports you have purchased for your internal business purposes. [...] 1.4 Prohibited Uses. You agree NOT to use the Service to: [...] Resell, redistribute, or commercialize data obtained from the Service without our prior written consent, Use the data for any unlawful purpose, including harassment, discrimination, or fraud, [...] 5.5 Enriched Data. All enriched data reports are owned by Magellan Data. You receive a limited license to use purchased reports for your internal business purposes only.

Rate limit
Batch	1

About the plan
Plan	10,000 free credits
Who can get it	anyone aged 18 or over with a valid business email address, one set of promotional credits per person per company

The 8 fields the plan's answer can hold

status code, status, input URL, extracted domain, credit cost, has parent company, parent company name, parent company website