# CompanyEnrich, free: Tech stack API

> CompanyEnrich's Company Enrichment API returns 60+ data points on any of 33M+ verified companies [...] and tech stack — from just a domain, name, or social profile.

CompanyEnrich's tech stack API on its Free trial plan. It costs $0.00 per 1,000 companies. It returns 1 of the 13 key fields we check: Technology.
We rank 259 plans by price. [Botoi's $199 monthly plan](https://datacircle.dev/company-technology-apis/botoi/199-monthly/llms.txt) 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](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 Botoi's $199 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 [Tomba](https://datacircle.dev/company-technology-apis/tomba/449-monthly/llms.txt) are the best tech stack API providers in our benchmark.

- This page: https://datacircle.dev/company-technology-apis/companyenrich/free
- [Best tech stack API in 2026: find a company's technologies](https://datacircle.dev/best-tech-stack-api.txt)
- Get it: https://companyenrich.com/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=tech-stack-api-pricing
- Request: `GET https://api.companyenrich.com/companies/enrich`
- API key: with the plan, on https://companyenrich.com/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=tech-stack-api-pricing
- Its API docs: https://docs.companyenrich.com/reference/get_companies-enrich?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=tech-stack-api-pricing
- Sold by: CompanyEnrich (https://companyenrich.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=tech-stack-api-pricing)
- Checked: 2026-11-02

## In the answer

- Completeness: 8%
- Technology: ✓

## Price

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

## Aggregators

- Aggregators: none

## Charges

- Also pays for: from the same budget: Company Enrichment API · Company Search API · Company Semantic Search API · Similar Companies API · Company Headcount API · People Search API · Reverse Email Lookup API · Find Email API · Find Mobile API

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: CompanyEnrich's Company Enrichment API returns 60+ data points on any of 33M+ verified companies [...] and tech stack — from just a domain, name, or social profile.

## Data

- Freshness: stored
- Keep data: "Except as [...] Company Enrich may authorize expressly in writing, you will not, and will not permit anyone else to: store, copy, modify, distribute, or resell any of the information [...] or compile or collect any Service Content as part of a database or other work"
- Use data: "You must comply with all applicable laws when using our Services. Except as [...] Company Enrich may authorize expressly in writing, you will not, and will not permit anyone else to: store, copy, modify, distribute, or resell any of the information [...] or compile or collect any Service Content as part of a database or other work, rent, lease, or sublicense your access to our Services to another person, use any Services or Service Content for any purpose except for your own use, circumvent or disable any digital rights management, usage rules, or other security features of our Services, use our Services in a manner that overburdens, or that threatens the integrity, performance, or availability of, our Services, or remove, alter, or obscure any proprietary notices (including copyright and trademark notices) on any portion of our Services or any Service Content." "A license is granted to a single legal entity ('Licensee'), and is authorized for use solely with that entity."

## Plan

- Pay: $0
- You get: 500 credits
- Enough for: 500 calls, once

## Rate limit

- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: domain. Optional: expand, waitForEnrichment
- Method: GET
- Path: /companies/enrich

## About the plan

- Plan: Free trial
- Who can get it: anyone of legal age

## The only field the plan's answer can hold

technologies

## CompanyEnrich's plans (5)

- [CompanyEnrich, free](https://datacircle.dev/company-technology-apis/companyenrich/free/llms.txt): $0.00 per 1,000, 8% complete, stored
- [CompanyEnrich, $49 monthly](https://datacircle.dev/company-technology-apis/companyenrich/49-monthly/llms.txt): $9.80 per 1,000, 8% complete, stored
- [CompanyEnrich, $149 monthly](https://datacircle.dev/company-technology-apis/companyenrich/149-monthly/llms.txt): $2.98 per 1,000, 8% complete, stored
- [CompanyEnrich, $549 monthly](https://datacircle.dev/company-technology-apis/companyenrich/549-monthly/llms.txt): $1.098 per 1,000, 8% complete, stored
- [CompanyEnrich, contact us](https://datacircle.dev/company-technology-apis/companyenrich/contact-us/llms.txt): 8% complete, stored

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

- `GET /companies/enrich`: [CompanyEnrich, free](https://datacircle.dev/company-technology-apis/companyenrich/free/llms.txt)

## CompanyEnrich's APIs (11)

- [CompanyEnrich: company funding API pricing, 5 plans](https://datacircle.dev/company-funding-apis/companyenrich/free/llms.txt)
- [CompanyEnrich: company headcount API pricing, 5 plans](https://datacircle.dev/company-headcount-apis/companyenrich/free/llms.txt)
- [CompanyEnrich: tech stack API pricing, 5 plans](https://datacircle.dev/company-technology-apis/companyenrich/free/llms.txt)
- [CompanyEnrich: email finder API pricing, 5 plans](https://datacircle.dev/find-email-apis/companyenrich/free/llms.txt)
- [CompanyEnrich: company discovery API pricing, 5 plans, GET /companies/autocomplete](https://datacircle.dev/company-discovery-apis/companyenrich/free-trial-get-companies-autocomplete/llms.txt)
- [CompanyEnrich: company discovery API pricing, 5 plans, POST /companies/search/scroll, Scroll](https://datacircle.dev/company-discovery-apis/companyenrich/free-trial-post-companies-search-scroll-scroll/llms.txt)
- [CompanyEnrich: company discovery API pricing, 5 plans, POST /companies/search/scroll, Scroll, full](https://datacircle.dev/company-discovery-apis/companyenrich/free-trial-post-companies-search-scroll-scroll-full/llms.txt)
- [CompanyEnrich: company discovery API pricing, 5 plans, POST /companies/search, Search](https://datacircle.dev/company-discovery-apis/companyenrich/free-trial-post-companies-search-search/llms.txt)
- [CompanyEnrich: company discovery API pricing, 5 plans, POST /companies/search, Search, full](https://datacircle.dev/company-discovery-apis/companyenrich/free-trial-post-companies-search-search-full/llms.txt)
- [CompanyEnrich: company enrichment API pricing, 5 plans, GET /companies/enrich, Enrich by domain](https://datacircle.dev/company-enrichment-apis/companyenrich/free-trial-get-companies-enrich-enrich-by-domain/llms.txt)
- [CompanyEnrich: company enrichment API pricing, 5 plans, GET /companies/enrich, Enrich by domain, full](https://datacircle.dev/company-enrichment-apis/companyenrich/free-trial-get-companies-enrich-enrich-by-domain-full/llms.txt)
- [CompanyEnrich: company enrichment API pricing, 5 plans, POST /companies/enrich, Enrich by properties](https://datacircle.dev/company-enrichment-apis/companyenrich/free-trial-post-companies-enrich-enrich-by-properties/llms.txt)
- [CompanyEnrich: company enrichment API pricing, 5 plans, POST /companies/enrich, Enrich by properties, full](https://datacircle.dev/company-enrichment-apis/companyenrich/free-trial-post-companies-enrich-enrich-by-properties-full/llms.txt)
- [CompanyEnrich: company enrichment API pricing, 5 plans, GET /companies, Get by ID](https://datacircle.dev/company-enrichment-apis/companyenrich/free-trial-get-companies-get-by-id/llms.txt)
- [CompanyEnrich: company enrichment API pricing, 5 plans, GET /companies, Get by ID, full](https://datacircle.dev/company-enrichment-apis/companyenrich/free-trial-get-companies-get-by-id-full/llms.txt)
- [CompanyEnrich: LinkedIn company data API pricing, 5 plans, POST /companies/enrich, Enrich by properties](https://datacircle.dev/linkedin-company-profile-apis/companyenrich/free-trial-post-companies-enrich-enrich-by-properties/llms.txt)
- [CompanyEnrich: LinkedIn company data API pricing, 5 plans, POST /companies/enrich, Enrich by properties, full](https://datacircle.dev/linkedin-company-profile-apis/companyenrich/free-trial-post-companies-enrich-enrich-by-properties-full/llms.txt)
- [CompanyEnrich: similar companies API pricing, 5 plans, POST /companies/similar, Find similar](https://datacircle.dev/similar-company-apis/companyenrich/free-trial-post-companies-similar-find-similar/llms.txt)
- [CompanyEnrich: similar companies API pricing, 5 plans, POST /companies/similar, Find similar, full](https://datacircle.dev/similar-company-apis/companyenrich/free-trial-post-companies-similar-find-similar-full/llms.txt)
- [CompanyEnrich: similar companies API pricing, 5 plans, POST /companies/similar/scroll, Scroll](https://datacircle.dev/similar-company-apis/companyenrich/free-trial-post-companies-similar-scroll-scroll/llms.txt)
- [CompanyEnrich: similar companies API pricing, 5 plans, POST /companies/similar/scroll, Scroll, full](https://datacircle.dev/similar-company-apis/companyenrich/free-trial-post-companies-similar-scroll-scroll-full/llms.txt)
- [CompanyEnrich: people enrichment API pricing, 5 plans, GET /people, Get by ID](https://datacircle.dev/person-enrichment-apis/companyenrich/free/llms.txt)
- [CompanyEnrich: people enrichment API pricing, 5 plans, GET /people, Get by ID, full](https://datacircle.dev/person-enrichment-apis/companyenrich/free-trial-get-people-get-by-id-full/llms.txt)
- [CompanyEnrich: reverse email lookup API pricing, 5 plans, POST /people/lookup, Lookup person](https://datacircle.dev/reverse-email-lookup-apis/companyenrich/free-trial-post-people-lookup-lookup-person/llms.txt)
- [CompanyEnrich: reverse email lookup API pricing, 5 plans, POST /people/lookup, Lookup person, full](https://datacircle.dev/reverse-email-lookup-apis/companyenrich/free-trial-post-people-lookup-lookup-person-full/llms.txt)
- [CompanyEnrich: people search API pricing, 5 plans, POST /people/search/scroll, Scroll](https://datacircle.dev/people-search-apis/companyenrich/free-trial-post-people-search-scroll-scroll/llms.txt)
- [CompanyEnrich: people search API pricing, 5 plans, POST /people/search/scroll, Scroll, full](https://datacircle.dev/people-search-apis/companyenrich/free-trial-post-people-search-scroll-scroll-full/llms.txt)
- [CompanyEnrich: people search API pricing, 5 plans, POST /people/search, Search](https://datacircle.dev/people-search-apis/companyenrich/free-trial-post-people-search-search/llms.txt)
- [CompanyEnrich: people search API pricing, 5 plans, POST /people/search, Search, full](https://datacircle.dev/people-search-apis/companyenrich/free-trial-post-people-search-search-full/llms.txt)

## CompanyEnrich: tech stack API alternatives

- [WhatCMS, $450 monthly, 400,000 Detections, GET /API/Tech](https://datacircle.dev/company-technology-apis/whatcms/450-monthly-400000-detections-get-api-tech/llms.txt): $1.125 per 1,000, 23% complete, stored
- [The Companies API, $295 monthly](https://datacircle.dev/company-technology-apis/the-companies-api/295-monthly/llms.txt): $1.18 per 1,000, 69% complete, stored
- [StoreInspect, $599 monthly, Scale, POST /stores/enrich](https://datacircle.dev/company-technology-apis/storeinspect/599-monthly-scale-post-stores-enrich/llms.txt): $1.198 per 1,000, 23% complete, stored
- [Tomba, $1,791 yearly](https://datacircle.dev/company-technology-apis/tomba/1791-yearly/llms.txt): $1.244 per 1,000, 15% complete, stored

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-02.

- https://companyenrich.com/our-data?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=tech-stack-api-pricing
- https://companyenrich.com/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=tech-stack-api-pricing
- https://companyenrich.com/product/company-enrichment-api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=tech-stack-api-pricing
- https://companyenrich.com/product/reverse-email-lookup-api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=tech-stack-api-pricing
- https://companyenrich.com/terms-and-conditions?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=tech-stack-api-pricing
- https://docs.companyenrich.com/docs/credits?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=tech-stack-api-pricing
- https://docs.companyenrich.com/docs/data-sources?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=tech-stack-api-pricing
- https://docs.companyenrich.com/docs/getting-started?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=tech-stack-api-pricing
- https://docs.companyenrich.com/reference/get_companies-enrich?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=tech-stack-api-pricing
- https://docs.companyenrich.com/reference/post_companies-enrich.md?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=tech-stack-api-pricing
- https://docs.companyenrich.com/reference/post_people-lookup?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=tech-stack-api-pricing