Datacircle

DetectZeStack pricing and alternatives: tech stack API

DetectZeStack's sitellms.txtBest tech stack API in 2026
23% complete: 3 of the 13 key fields we checkSee the 13 fields
$0.00per 1,000 companiesThe cheapest of the 64 plans we rank by price is Botoi, $199 monthly, at $0.0066 per 1,000 companies.JobsPipe, Botoi and RichAPI are the best tech stack API providers in our benchmark.
Plan: Free one of DetectZeStack's 4 plans
Call: POST /compare DetectZeStack's only call for this API
API: Tech stack API one of DetectZeStack's 3 APIs

About this item

  • Freshness. We don't know how fresh this plan's data is.
  • 3 of the 13 key fields we check. Technology, Categories, When and where seen.
  • Nothing to pay. You get 100 requests a month, enough for 1,000 results. Unused requests expire at the start of each calendar month.
  • One call. You send urls to POST /compare. The call returns the technologies each company you send uses.
  • Who can get it: anyone with an account (a valid email address), no credit card. Keep data: no limit. Use data: with conditions.

DetectZeStack: tech stack API alternatives

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

DetectZeStack, $79 monthlyBotoi, $9 monthlyStartupHub.ai, $500 yearlyJobsPipe, $5,244 yearlyDerrick, €320 monthly
$ per 1,000 companies$0.158$0.03$0.833$0.874$3.601
Completeness23%23%15%23%8%
Billingmonthlymonthlyyearlyyearlymonthly
Pay$79$9$500$5,244€320
Enough for500,000 results a month10,000 calls a day50,000 calls a month500,000 calls a month100,000 calls a month
Freshnessunknownliveunknownunknownunknown
Who can get itanyone with an account (a valid email address)anyone 18 or olderanyone 18 or overanyoneanyone with a Google account

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 2026-10-27.

  1. detectzestack.com
  2. detectzestack.com/openapi.yaml
  3. detectzestack.com/pricing
  4. detectzestack.com/terms

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
Perresult
Billingfree
Aggregators
Aggregatorsnone
Charges
Also pays forCreate a tech change alert watch: 1 weekly alert · from the same budget: Analyze a URL · Batch analyze multiple URLs · Get technology history · Technology change feed · Check if a website uses a specific technology · Reverse technology lookup — find sites using a technology · Vulnerability scan — CVEs for detected technologies · Check TLS certificate · DNS lookup · Security headers analysis
Not found
$ per 1,000$0.00
In their words
Their pitchSide-by-side tech comparison of 2–10 sites in one request. Spot shared infrastructure, identify differentiators, benchmark against competitors.
Data
Keep datano limit
Use dataYou agree not to use the Service to: Submit URLs you do not have a legitimate research, security, monitoring, or business reason to inspect. Attempt to overwhelm, denial-of-service, or otherwise abuse our infrastructure or any third-party site we resolve on your behalf. Use the Service to facilitate illegal activity, harass any individual or organization, or violate the rights of any third party. Reverse-engineer, decompile, or otherwise extract the source code of the Service beyond what is exposed via the public API. Resell or sublicense the Service without our written permission.
Plan
Pay$0
You get100 requests a month
Enough for1,000 results a month
Expiresat the start of each calendar month
Rate limit
Per second5
Batch10
Speed
Answerin the call
The call
You sendurls
MethodPOST
Path/compare
About the plan
PlanFree
Who can get itanyone with an account (a valid email address), no credit card
The 15 fields the plan's answer can hold

url, domain, technologies, technology name, technology version, technology categories, technology confidence, technology description, technology website, technology icon, technology CPE, technology detection source, unique technologies, shared technologies, total response time

Best GTM APIs