# Sitesy, pay as you go: Tech stack API

> Tech stack clues found in the page: WordPress, Shopify, Squarespace, Wix, Next.js, React, and library versions such as jQuery.

Sitesy's x402 plan for the tech stack API costs $10.00 per 1,000 companies. We check each provider's docs for 13 fields: Technology, Categories, When and where seen, Spend and 9 more. Sitesy's docs list none of the 13.
We haven't run Sitesy through [our tech stack API benchmark](https://datacircle.dev/best-tech-stack-api.txt) yet.
We rank 490 plans for tech stack APIs by price. Half the plans cost $7.833 or less per 1,000 companies. This plan costs less per 1,000 companies than 40% of the 490 plans.
[cl0q's $50 monthly plan](https://datacircle.dev/company-technology-apis/cl0q/50-monthly/llms.txt) is the cheapest paid plan per 1,000 companies: $0.0042. [Enterno's ₽2,511 yearly plan](https://datacircle.dev/company-technology-apis/enterno/2511-yearly-explorer-get-api-v4-cms/llms.txt) costs the least for 10,000 companies a month: about $2.50.
[GetProspect's $49 monthly plan](https://datacircle.dev/company-technology-apis/getprospect/49-monthly/llms.txt) covers any number of companies. GetProspect's $49 monthly plan costs less up front than cl0q's $50 monthly plan.
[JobsPipe](https://datacircle.dev/company-technology-apis/jobspipe/149-monthly-growth-post-v1-stack-scan/llms.txt), [DetectZeStack](https://datacircle.dev/company-technology-apis/detectzestack/79-monthly-mega-get-analyze/llms.txt) and [Botoi](https://datacircle.dev/company-technology-apis/botoi/9-monthly/llms.txt) are the best tech stack API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/company-technology-apis/sitesy/pay-as-you-go
- [Company technologies API: tech stack APIs compared](https://datacircle.dev/best-tech-stack-api.txt)
- Get it: https://api.sitesy.ca?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=tech-stack-api-pricing
- Request: `GET https://api.sitesy.ca/v1/site-intelligence`
- API key: not needed
- Its API docs: https://api.sitesy.ca/openapi.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=tech-stack-api-pricing
- Sold by: Sitesy (https://sitesy.ca?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=tech-stack-api-pricing)
- Checked: 2026-11-10

## In the answer

- Completeness: 0%

## Price

- $ per 1,000 companies: $10.00
- Per: call
- Billing: pay as you go

## Aggregators

- Aggregators: none

## Charges

- Also pays for: nothing else

## In their words

- Their pitch: Tech stack clues found in the page: WordPress, Shopify, Squarespace, Wix, Next.js, React, and library versions such as jQuery.

## Data

- Keep data: no API terms
- Use data: no API terms

## Plan

- Pay: per call

## Rate limit

- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: domain
- Method: GET
- Path: /v1/site-intelligence

## About the plan

- Plan: x402
- Who can get it: anyone

## The 4 fields the plan's answer can hold

domain, tech stack, library versions, software version headers

## Sitesy's plans (1)

- [Sitesy, pay as you go](https://datacircle.dev/company-technology-apis/sitesy/pay-as-you-go/llms.txt): $10.00 per 1,000, 0% complete

## Sitesy's calls for this API (1)

- `GET /v1/site-intelligence`: [Sitesy, pay as you go](https://datacircle.dev/company-technology-apis/sitesy/pay-as-you-go/llms.txt)

## Sitesy's APIs (3)

- [Sitesy: tech stack API pricing, 1 plan](https://datacircle.dev/company-technology-apis/sitesy/pay-as-you-go/llms.txt)
- [Sitesy: domain WHOIS API pricing, 1 plan](https://datacircle.dev/domain-whois-apis/sitesy/pay-as-you-go/llms.txt)
- [Sitesy: web scraping API pricing, 1 plan](https://datacircle.dev/web-scraping-apis/sitesy/pay-as-you-go/llms.txt)

## Sitesy: tech stack API alternatives

- [PredictLeads, pay as you go, 10,001-100,000 API Calls](https://datacircle.dev/company-technology-apis/predictleads/pay-as-you-go-10001-100000-api-calls/llms.txt): $10.00 per 1,000, 23% complete, 2 weeks
- [Datakoot, pay as you go, x402 pay per call, POST /api/domain_report](https://datacircle.dev/company-technology-apis/datakoot/pay-as-you-go-x402-pay-per-call-post-api-domain-report/llms.txt): $10.00 per 1,000, 15% complete, live
- [The Swarm, $500 monthly](https://datacircle.dev/company-technology-apis/the-swarm/500-monthly/llms.txt): $10.00 per 1,000, 38% complete, stored
- [Bytemine, pay as you go](https://datacircle.dev/company-technology-apis/bytemine/pay-as-you-go/llms.txt): $10.00 per 1,000, 8% complete

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-10.

- https://api.sitesy.ca?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=tech-stack-api-pricing
- https://api.sitesy.ca/openapi.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=tech-stack-api-pricing