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StackPeek pricing: tech stack API

StackPeek's sitellms.txtTech stack API: find a company's technologiesStackPeek: tech stack API alternatives

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23% complete: 3 of the 13 key fields we checkSee the 13 fields
$0.00per 1,000 companiesIn our tech stack API benchmark, StackPeek's best plan scores 54.5 out of 100.This plan is free. We rank 287 plans for tech stack APIs by price. Half the plans cost $9.98 per 1,000 companies or less.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.GetProspect's $49 monthly plan covers any number of companies. GetProspect's $49 monthly plan costs less up front than Botoi's $199 monthly plan.JobsPipe, DetectZeStack and GetProspect are the best tech stack API providers in our benchmark.
Plan: Free one of StackPeek's 3 plans
Call: GET /api/v1/detect one of StackPeek's 2 calls
API: Tech stack API StackPeek's only API

About this item

  • Live. StackPeek reads the company's website when you call the API.
  • 3 of the 13 key fields we check. Technology, Categories, When and where seen.
  • Nothing to pay. You get 100 requests a day. Calls stop once your requests run out. Requests are reset daily at midnight UTC.
  • One call. You send url to GET /api/v1/detect. The call returns the technologies the company uses.
  • Who can get it: anyone, no credit card, no API key. Keep data: no API terms. Use data: no API terms.

StackPeek: tech stack API alternatives

StackPeek alternatives: every tech stack API provider ranked

The table starts with StackPeek's cheapest paid plan. Next come plans from other providers with the price per 1,000 companies closest to StackPeek's. Each plan in the table gives live data.

StackPeek, $29 monthly, Pro, GET /api/v1/detectBright Data, $499 monthly1Lookup, $19,990 yearly, Enterprise (annual), POST /bulk/jobsAI Website Detector, €149 monthlyReefAPI, $1,200 yearly
$ per 1,000 companies$1.16$1.30$1.666$1.677$2.00
Completeness23%38%23%8%23%
Billingmonthlymonthlyyearlymonthlyyearly
Pay$29$499$19,990€149$1,200
Enough for25,000 calls a month384,000 results a month1,000,000 results a month100,000 calls a month50,000 calls a month
Freshnesslivelivelivelivelive
Who can get itanyoneanyone 18 or over, not sanctioned or in Russia, Belarus, Syria or Lebanonanyone with a business name and a working business email addressanyone with a registered accountanyone

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-04.

  1. stackpeek.web.app
  2. stackpeek.web.app/docs
  3. stackpeek.web.app/pricing

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
  • 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
Percall
Billingfree
Aggregators
Aggregatorsnone
Charges
Also pays fornothing else
Overage
Units caphard
Not found
$ per 1,000$0.00
In their words
Their pitchDetect any website's tech stack via API. One GET request returns frameworks, CMS, hosting, analytics, payments, and more. Structured JSON. Sub-500ms.
Data
Freshnesslive
Keep datano API terms
Use datano API terms
Plan
Pay$0
You get100 requests a day
Enough for100 calls a day
Expiresreset daily at midnight UTC
Rate limit
Per day100
Per second1.67
Batch1
Speed
Answerin the call
Median0.66 s
The call
You sendurl
MethodGET
Path/api/v1/detect
About the plan
PlanFree
Who can get itanyone, no credit card, no API key
The 9 fields the plan's answer can hold

url, technologies, technology name, technology category, technology confidence, technologies by category, technology count, scan duration, scan timestamp

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