YepAPI pricing and alternatives: similar companies API

YepAPI's site llms.txt Best similar companies API in 2026

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15% complete: 2 of the 13 key fields we checkSee the 13 fields

$0.00per 1,000 companiesWe rank 107 plans by price. Cleanlist's $89 monthly plan costs the least per 1,000 companies: as little as $0.00034. Cleanlist's $89 monthly plan covers up to 2,592,000 pages a month at no extra cost. Each page holds 100 companies.ZoomInfo's $45 pack covers any number of companies. ZoomInfo's $45 pack costs less to start than Cleanlist's $89 monthly plan.LeadMagic, Extruct and DiscoLike are the best similar companies API providers in our benchmark.

Plan: Free credit one of YepAPI's 2 plans

Call: POST /v1/email/similar YepAPI's only call for this API

POST /v1/email/similarFree$0.00 per 1,000

API: Similar companies API one of YepAPI's 11 APIs

About this item

Freshness. We don't know how fresh this plan's data is.
2 of the 13 key fields we check. Industry and type, Domain.
Nothing to pay. You get $5 of credit once, enough for 250 pages. Calls stop once your credit runs out.
One call. You send domain to POST /v1/email/similar. The call returns companies similar to the company you send.
Anyone can get it. Keep data: no limit. Use data: with conditions.

YepAPI: similar companies API alternatives

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

	This planYepAPI, free	Extruct, free, GET /v1/companies/{company_identifier}/similar	Social Fetch, free	ZenRows, free (agent storefront)	The Companies API, free	The Data City, free
$ per 1,000 companies	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00
Completeness	15%	46%	46%	23%	92%	23%
Billing	free	free	free	free	free	free
Pay	$0	$0	$0	$0	$0	$0
Enough for	250 pages, once	25 pages a month	about 33 pages	not published	500 results	20 pages, once
Freshness	unknown	stored	live	live	stored	unknown
Who can get it	anyone	anyone at least 18 years old, for internal business or professional use	anyone, for an organisation, someone with the authority to bind it	AI agents whose human verifies an email	anyone	anyone with a work email address (consumer and disposable email providers are rejected)

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-10-28.

Product details

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

Match, not in the answer
Description, not in the answer
Industry and type
Images, not in the answer
Technologies, not in the answer
Employees, not in the answer
Headquarters, not in the answer
Locations, not in the answer
Funding, not in the answer
Revenue, not in the answer
Domain
Followers, not in the answer
Contact, not in the answer

Price
$ per 1,000 companies	$0.00
Per	page, size not stated
Billing	free

Aggregators
Aggregators	none

Charges
Also pays for	from the same budget: 154 other calls

Overage
Units cap	hard

Not found
$ per 1,000	$0.00

In their words
Their pitch	Companies and domains similar to a target domain

Data
Keep data	no limit
Use data	You agree not to use YepAPI to: Violate any applicable law or regulation, Infringe on intellectual property rights of any third party, Transmit malicious code, spam, or abusive content, Attempt to reverse-engineer, scrape, or resell our service, Exceed reasonable usage patterns or abuse rate limits

Plan
Pay	$0
You get	$5
Enough for	250 pages, once

Rate limit
Batch	1

Speed
Answer	in the call

The call
You send	domain
Method	POST
Path	/v1/email/similar

About the plan
Plan	Free credit
Who can get it	anyone

The 3 fields the plan's answer can hold

domain, company name, industry