# Piloterr, free: Tech stack API

> Identify the technologies behind any website CMS, frameworks, analytics, CDN, hosting, and more, for competitive market analysis and technological insight.

Piloterr's tech stack API on its Free trial plan. It costs $0.00 per 1,000 companies. It returns 3 of the 13 key fields we check: Technology, Categories, When and where seen.
The cheapest of the 72 plans we rank by price is [Botoi, $199 monthly](https://datacircle.dev/company-technology-apis/botoi/199-monthly/llms.txt), at $0.0066 per 1,000 companies. Botoi's plan covers up to 1,000,000 companies a day.
[JobsPipe](https://datacircle.dev/company-technology-apis/jobspipe/9-80-pack-credit-pack-without-an-account-post-v1-stack-scan/llms.txt), [Botoi](https://datacircle.dev/company-technology-apis/botoi/9-monthly/llms.txt) and [RichAPI](https://datacircle.dev/company-technology-apis/richapi/450-pack/llms.txt) are the best tech stack API providers in our benchmark.

- This page: https://datacircle.dev/company-technology-apis/piloterr/free
- [Best tech stack API in 2026](https://datacircle.dev/best-tech-stack-api.txt)
- Get it: https://www.piloterr.com/pricing
- Request: `GET https://api.piloterr.com/v2/website/technology`
- API key: with the plan, on https://www.piloterr.com/pricing
- Its API docs: https://docs.piloterr.com/website-technology
- Sold by: Piloterr (https://www.piloterr.com)
- Checked: 2026-10-28

## In the answer

- Completeness: 23%
- Technology: ✓
- Categories: ✓
- When and where seen: ✓

## Price

- $ per 1,000 companies: $0.00
- Per: call
- Billing: free

## Aggregators

- Aggregators: none

## Charges

- Also pays for: from the same budget: 500 other calls

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Identify the technologies behind any website CMS, frameworks, analytics, CDN, hosting, and more, for competitive market analysis and technological insight.

## Data

- Keep data: no limit
- Use data: Use the service in accordance with the law and these terms. Do not use the service to break the law, to infringe another person's rights, or to submit content you have no right to submit. Do not distribute malware, attempt unauthorized access, access another customer's account, or interfere with the service. Do not bypass a fee or a limit, or send traffic in order to overload the service. Do not use the service for unlawful surveillance, harassment, or unsolicited contact that the law does not allow. Do not use the service in breach of applicable sanctions, or as the sole control of a decision that could affect a person's health, safety, legal position, finances, or employment. [...] We may suspend the service if we reasonably believe your use creates a legal, security, or abuse risk. [...] You are responsible for the targets you choose and for any permission the source requires. We may suspend extraction if a source asks us to stop. We do not give you a right in third-party material that we do not hold. Paying a fee does not, by itself, allow you to republish another person's material, use their name or mark, or disregard the law that applies to that material. [...] The fact that a page is public is not, by itself, permission to reuse personal data for any purpose. [...] While you have unused credits, or an active paid period, you receive a non-exclusive, non-transferable licence to use the service for your own activities, including inside a product you offer to your own users. [...] This licence does not let you resell API keys, or resell access to the service as a standalone product, unless we agree in writing. You must not copy the service, remove a rights notice, or reverse engineer the service, except where a mandatory rule allows it. [...] Third-party material returned by the service remains subject to its owners' rights.

## Plan

- Pay: $0

## Rate limit

- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: query. Optional: mode
- Method: GET
- Path: /v2/website/technology

## About the plan

- Plan: Free trial
- Who can get it: professional use only: the service is offered for professional use, to a person 18 or over and able to contract who orders it for a trade, business, craft, or profession

## The 8 fields the plan's answer can hold

CMS, URL status, technologies, technology confidence, technology versions, CPE, technology category, technology description

## Piloterr's plans (14)

- [Piloterr, free](https://datacircle.dev/company-technology-apis/piloterr/free/llms.txt): $0.00 per 1,000, 23% complete
- [Piloterr, $49 monthly](https://datacircle.dev/company-technology-apis/piloterr/49-monthly/llms.txt): $2.722 per 1,000, 23% complete
- [Piloterr, $99 monthly](https://datacircle.dev/company-technology-apis/piloterr/99-monthly/llms.txt): $2.475 per 1,000, 23% complete
- [Piloterr, $249 monthly](https://datacircle.dev/company-technology-apis/piloterr/249-monthly/llms.txt): $2.264 per 1,000, 23% complete
- [Piloterr, $499 monthly](https://datacircle.dev/company-technology-apis/piloterr/499-monthly/llms.txt): $2.17 per 1,000, 23% complete
- [Piloterr, $799 monthly](https://datacircle.dev/company-technology-apis/piloterr/799-monthly/llms.txt): $2.049 per 1,000, 23% complete
- [Piloterr, $999 monthly](https://datacircle.dev/company-technology-apis/piloterr/999-monthly/llms.txt): $1.885 per 1,000, 23% complete
- [Piloterr, $528 yearly](https://datacircle.dev/company-technology-apis/piloterr/528-yearly/llms.txt): $2.444 per 1,000, 23% complete
- [Piloterr, $1,068 yearly](https://datacircle.dev/company-technology-apis/piloterr/1068-yearly/llms.txt): $2.225 per 1,000, 23% complete
- [Piloterr, $2,688 yearly](https://datacircle.dev/company-technology-apis/piloterr/2688-yearly/llms.txt): $2.036 per 1,000, 23% complete
- [Piloterr, $5,388 yearly](https://datacircle.dev/company-technology-apis/piloterr/5388-yearly/llms.txt): $1.952 per 1,000, 23% complete
- [Piloterr, $8,628 yearly](https://datacircle.dev/company-technology-apis/piloterr/8628-yearly/llms.txt): $1.844 per 1,000, 23% complete
- [Piloterr, $10,788 yearly](https://datacircle.dev/company-technology-apis/piloterr/10788-yearly/llms.txt): $1.696 per 1,000, 23% complete
- [Piloterr, contact us](https://datacircle.dev/company-technology-apis/piloterr/contact-us/llms.txt): 23% complete

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

- `GET /v2/website/technology`: [Piloterr, free](https://datacircle.dev/company-technology-apis/piloterr/free/llms.txt)

## Piloterr's APIs (10)

- [Piloterr: SERP API pricing, 14 plans, GET /v2/bing/search](https://datacircle.dev/serp-apis/piloterr/free-trial-get-v2-bing-search/llms.txt)
- [Piloterr: SERP API pricing, 14 plans, GET /v2/brave/search](https://datacircle.dev/serp-apis/piloterr/free-trial-get-v2-brave-search/llms.txt)
- [Piloterr: SERP API pricing, 14 plans, GET /v2/google/search](https://datacircle.dev/serp-apis/piloterr/free-trial-get-v2-google-search/llms.txt)
- [Piloterr: company job count API pricing, 14 plans](https://datacircle.dev/company-job-count-apis/piloterr/free/llms.txt)
- [Piloterr: LinkedIn company data API pricing, 14 plans](https://datacircle.dev/linkedin-company-profile-apis/piloterr/free/llms.txt)
- [Piloterr: LinkedIn profile API pricing, 14 plans](https://datacircle.dev/linkedin-profile-apis/piloterr/free/llms.txt)
- [Piloterr: LinkedIn job details API pricing, 14 plans](https://datacircle.dev/linkedin-job-details-apis/piloterr/free/llms.txt)
- [Piloterr: LinkedIn job search API pricing, 14 plans](https://datacircle.dev/linkedin-job-search-apis/piloterr/free/llms.txt)
- [Piloterr: LinkedIn post details API pricing, 14 plans](https://datacircle.dev/linkedin-post-details-apis/piloterr/free/llms.txt)
- [Piloterr: tech stack API pricing, 14 plans](https://datacircle.dev/company-technology-apis/piloterr/free/llms.txt)
- [Piloterr: email verification API pricing, 14 plans](https://datacircle.dev/validate-email-apis/piloterr/free/llms.txt)
- [Piloterr: email finder API pricing, 14 plans](https://datacircle.dev/find-email-apis/piloterr/free/llms.txt)

## Piloterr: tech stack API alternatives

- [Botoi, $9 monthly](https://datacircle.dev/company-technology-apis/botoi/9-monthly/llms.txt): $0.03 per 1,000, 23% complete, live
- [DetectZeStack, $9 monthly](https://datacircle.dev/company-technology-apis/detectzestack/9-monthly/llms.txt): $0.90 per 1,000, 23% complete
- [JobsPipe, $480 yearly](https://datacircle.dev/company-technology-apis/jobspipe/480-yearly-builder-billed-yearly-post-v1-stack-scan/llms.txt): $1.60 per 1,000, 23% complete
- [StartupHub.ai, $5 monthly](https://datacircle.dev/company-technology-apis/startuphub-ai/5-monthly/llms.txt): $1.667 per 1,000, 15% 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 2026-10-28.

- https://docs.piloterr.com/billing/credits
- https://docs.piloterr.com/billing/plans-and-pricing
- https://docs.piloterr.com/credits
- https://docs.piloterr.com/global-parameters
- https://docs.piloterr.com/linkedin-profile-info
- https://docs.piloterr.com/status-codes
- https://docs.piloterr.com/website-technology
- https://www.piloterr.com/library/linkedin-profile-info
- https://www.piloterr.com/llms.txt
- https://www.piloterr.com/pricing
- https://www.piloterr.com/pricing.md
- https://www.piloterr.com/terms