YepAPI pricing and alternatives: tech stack API, POST /v1/email/technology

YepAPI's site llms.txt Best tech stack 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 193 plans by price. Botoi's $199 monthly plan costs the least per 1,000 companies: as little as $0.0066. Botoi's $199 monthly plan covers up to 1,000,000 companies a day.Store Leads's $250 monthly plan (/json/api/v1/all/domain/bulk) covers any number of companies. Store Leads's $250 monthly plan costs more to start than Botoi's $199 monthly plan.JobsPipe, Botoi and DetectZeStack are the best tech stack API providers in our benchmark.

Plan: Free credit one of YepAPI's 2 plans

Call: POST /v1/email/technology one of YepAPI's 2 calls for this API

API: Tech stack 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. Technology, Categories.
Nothing to pay. You get $5 of credit once, enough for 250 calls. Calls stop once your credit runs out.
One call. You send domain to POST /v1/email/technology. The call returns the technologies the company uses.
Anyone can get it. Keep data: no limit. Use data: with conditions.

YepAPI: tech stack API alternatives

The table starts with YepAPI's cheapest paid plan. Next come plans from other providers with the price per 1,000 companies closest to YepAPI's.

	YepAPI, top-up, Pay as you go, POST /v1/email/technology	RichAPI, $100 pack, Starter, POST /web_tech_stack	Forager, $540 yearly	PredictLeads, pay as you go, 5,001-10,000 API Calls	Bytemine, $500 monthly
$ per 1,000 companies	$20.00	$20.00	$20.00	$20.00	$20.00
Completeness	15%	8%	23%	23%	8%
Billing	pay first	pay first	yearly	pay as you go	monthly
Pay	any amount	$100	$540	monthly	$500
Enough for	as many as you pay for	5,000 calls	27,000 calls a year	as many as you pay for	25,000 calls a month
Freshness	unknown	live	unknown	2 weeks	unknown
Who can get it	anyone	anyone	anyone 18 or over and legally capable of forming binding contracts (for a legal entity, someone authorized to bind it)	anyone	business users only: 18 or over, acting on behalf of a company

Every tech stack 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 2026-10-28.

Product details

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

Technology
Categories
When and where seen, not in the answer
Spend, not in the answer
Apps, not in the answer
About, not in the answer
Size, not in the answer
Places, not in the answer
Traffic, not in the answer
Rank, not in the answer
Contact, not in the answer
Social, not in the answer
Reviews, not in the answer

Price
$ per 1,000 companies	$0.00
Per	call
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	Technology stack a company's website runs on

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 calls, once

Rate limit
Batch	1

Speed
Answer	in the call

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

About the plan
Plan	Free credit
Who can get it	anyone

The 5 fields the plan's answer can hold

domain, technology name, technology slug, technology category, technology website