# ReefAPI, free, Free, POST /enrich-company/v1/company_domain: Company enrichment API

> domain → entity-resolved company profile (core groups) with per-field provenance

ReefAPI's company enrichment API on its Free plan. It costs $0.00 per 1,000 companies. It returns 5 of the 13 key fields we check: Description, Images, Technologies, Social profiles, Phones.
The cheapest of the 366 plans we rank by price is [KickFire, free](https://datacircle.dev/company-enrichment-apis/kickfire/free/llms.txt), at $0.00 per 1,000 companies.
[GetProspect](https://datacircle.dev/cached-company-enrichment-apis/getprospect/49-monthly-starter-post-v2-companies-enrich/llms.txt), [Hunter](https://datacircle.dev/cached-company-enrichment-apis/hunter/299-monthly/llms.txt) and [CompanyEnrich](https://datacircle.dev/cached-company-enrichment-apis/companyenrich/149-monthly/llms.txt) are the best cached company enrichment API providers in our benchmark.

- This page: https://datacircle.dev/company-enrichment-apis/reefapi/free
- [Best company enrichment API in 2026](https://datacircle.dev/best-company-enrichment-api.txt)
- Get it: https://reefapi.com/pricing
- Request: `POST https://api.reefapi.com/enrich-company/v1/company_domain`
- API key: with the plan, on https://reefapi.com/pricing
- Its API docs: https://reefapi.com/docs/enrich-company#ep-company_domain
- Sold by: ReefAPI (https://reefapi.com)
- Checked: 2026-10-27

## In the answer

- Completeness: 38%
- Description: ✓
- Images: ✓
- Technologies: ✓
- Social profiles: ✓
- Phones: ✓

## Price

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

## Aggregators

- Aggregators: none

## Charges

- Also pays for: from the same budget: 584 other calls

## Overage

- Units cap: hard

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: domain → entity-resolved company profile (core groups) with per-field provenance

## Data

- Freshness: live
- Keep data: no limit
- Use data: You are solely responsible for how you use the data you retrieve and for ensuring your use complies with all applicable laws, third-party terms, and the rights of others (including data-protection, intellectual-property, and anti-spam laws) in your jurisdiction and your users'. You will not use the Service to break the law, infringe rights, send spam, or build a competing bulk-redistribution product. [...] Don't attempt to circumvent authentication, rate limits, or credit metering, don't probe, scan, or stress the Service except your own account within posted limits. [...] Where a source requires attribution, we surface it in the response meta, honor it.

## Plan

- Pay: $0
- You get: 1,000 credits
- Enough for: about 166 calls
- Expires: never

## Rate limit

- Per second: 10
- Batch: 1

## Speed

- Answer: in the call
- Median: 9.24 s

## The call

- You send: domain. Optional: include, exclude
- Method: POST
- Path: /enrich-company/v1/company_domain

## About the plan

- Plan: Free
- Who can get it: anyone

## The 44 fields the plan's answer can hold

input domain, final domain, domain match type, match confidence, canonical name, match evidence, name, Latin name, legal name, description, logo hint, phone, site title, field source, field confidence, field last checked, WHOIS summary, DNS summary, SSL summary, subdomains, technologies, technology categories, search presence, Open Graph, social links, redirect, website alive, has contact page, has about page, has phone, has quote CTA, has service keywords, news articles, GitHub organization, top repositories, applicant tracking system, open jobs count, jobs by department, sample jobs, Trustpilot reputation, group status, group engine, group missing reason, contributing sources

## ReefAPI's plans (11)

- [ReefAPI, free, Free, POST /enrich-company/v1/company_domain](https://datacircle.dev/company-enrichment-apis/reefapi/free/llms.txt): $0.00 per 1,000, 38% complete, live
- [ReefAPI, $15 monthly, Pro monthly, POST /enrich-company/v1/company_domain](https://datacircle.dev/company-enrichment-apis/reefapi/15-monthly/llms.txt): $9.00 per 1,000, 38% complete, live
- [ReefAPI, $50 monthly, Ultra monthly, POST /enrich-company/v1/company_domain](https://datacircle.dev/company-enrichment-apis/reefapi/50-monthly/llms.txt): $6.00 per 1,000, 38% complete, live
- [ReefAPI, $200 monthly, Enterprise monthly, POST /enrich-company/v1/company_domain](https://datacircle.dev/company-enrichment-apis/reefapi/200-monthly/llms.txt): $4.00 per 1,000, 38% complete, live
- [ReefAPI, $33.75 quarterly, Pro quarterly, POST /enrich-company/v1/company_domain](https://datacircle.dev/company-enrichment-apis/reefapi/33-75-quarterly/llms.txt): $6.75 per 1,000, 38% complete, live
- [ReefAPI, $112.50 quarterly, Ultra quarterly, POST /enrich-company/v1/company_domain](https://datacircle.dev/company-enrichment-apis/reefapi/112-50-quarterly/llms.txt): $4.50 per 1,000, 38% complete, live
- [ReefAPI, $450 quarterly, Enterprise quarterly, POST /enrich-company/v1/company_domain](https://datacircle.dev/company-enrichment-apis/reefapi/450-quarterly/llms.txt): $3.00 per 1,000, 38% complete, live
- [ReefAPI, $90 yearly, Pro yearly, POST /enrich-company/v1/company_domain](https://datacircle.dev/company-enrichment-apis/reefapi/90-yearly/llms.txt): $4.50 per 1,000, 38% complete, live
- [ReefAPI, $300 yearly, Ultra yearly, POST /enrich-company/v1/company_domain](https://datacircle.dev/company-enrichment-apis/reefapi/300-yearly/llms.txt): $3.00 per 1,000, 38% complete, live
- [ReefAPI, $1,200 yearly, Enterprise yearly, POST /enrich-company/v1/company_domain](https://datacircle.dev/company-enrichment-apis/reefapi/1200-yearly/llms.txt): $2.00 per 1,000, 38% complete, live
- [ReefAPI, contact us, Custom, POST /enrich-company/v1/company_domain](https://datacircle.dev/company-enrichment-apis/reefapi/contact-us/llms.txt): 38% complete, live

## ReefAPI's calls for this API (5)

- `POST /glassdoor/v1/employer/detail`: [ReefAPI, free, Free, POST /glassdoor/v1/employer/detail](https://datacircle.dev/company-enrichment-apis/reefapi/free-free-post-glassdoor-v1-employer-detail/llms.txt)
- `POST /indeed/v1/company`: [ReefAPI, free, Free, POST /indeed/v1/company](https://datacircle.dev/company-enrichment-apis/reefapi/free-free-post-indeed-v1-company/llms.txt)
- `POST /enrich-company/v1/company_domain`: [ReefAPI, free, Free, POST /enrich-company/v1/company_domain](https://datacircle.dev/company-enrichment-apis/reefapi/free/llms.txt)
- `POST /google-maps/v1/place/by-id`: [ReefAPI, free, Free, POST /google-maps/v1/place/by-id](https://datacircle.dev/company-enrichment-apis/reefapi/free-free-post-google-maps-v1-place-by-id/llms.txt)
- `POST /google-maps/v1/place/detail`: [ReefAPI, free, Free, POST /google-maps/v1/place/detail](https://datacircle.dev/company-enrichment-apis/reefapi/free-free-post-google-maps-v1-place-detail/llms.txt)

## ReefAPI's APIs (12)

- [ReefAPI: company open jobs API pricing, 11 plans, POST /ats-jobs/v1/company_jobs, company_jobs (Ashby)](https://datacircle.dev/company-open-job-apis/reefapi/free-free-post-ats-jobs-v1-company-jobs-company-jobs-ashby/llms.txt)
- [ReefAPI: company open jobs API pricing, 11 plans, POST /glassdoor/v1/employer/jobs](https://datacircle.dev/company-open-job-apis/reefapi/free-free-post-glassdoor-v1-employer-jobs/llms.txt)
- [ReefAPI: company open jobs API pricing, 11 plans, POST /ats-jobs/v1/company_jobs, company_jobs (Greenhouse)](https://datacircle.dev/company-open-job-apis/reefapi/free-free-post-ats-jobs-v1-company-jobs-company-jobs-greenhouse/llms.txt)
- [ReefAPI: company open jobs API pricing, 11 plans, POST /ats-jobs/v1/company_jobs, company_jobs (Lever)](https://datacircle.dev/company-open-job-apis/reefapi/free-free-post-ats-jobs-v1-company-jobs-company-jobs-lever/llms.txt)
- [ReefAPI: company open jobs API pricing, 11 plans, POST /linkedin-jobs/v1/jobs/by-company](https://datacircle.dev/company-open-job-apis/reefapi/free-free-post-linkedin-jobs-v1-jobs-by-company/llms.txt)
- [ReefAPI: company open jobs API pricing, 11 plans, POST /reed/v1/company-jobs](https://datacircle.dev/company-open-job-apis/reefapi/free-free-post-reed-v1-company-jobs/llms.txt)
- [ReefAPI: company open jobs API pricing, 11 plans, POST /seek/v1/company-jobs](https://datacircle.dev/company-open-job-apis/reefapi/free-free-post-seek-v1-company-jobs/llms.txt)
- [ReefAPI: company open jobs API pricing, 11 plans, POST /ats-jobs/v1/company_jobs, company_jobs (Workable)](https://datacircle.dev/company-open-job-apis/reefapi/free-free-post-ats-jobs-v1-company-jobs-company-jobs-workable/llms.txt)
- [ReefAPI: company open jobs API pricing, 11 plans, POST /ziprecruiter/v1/jobs_by_company](https://datacircle.dev/company-open-job-apis/reefapi/free-free-post-ziprecruiter-v1-jobs-by-company/llms.txt)
- [ReefAPI: job posting details API pricing, 11 plans, POST /ats-jobs/v1/job_detail, job_detail (Ashby)](https://datacircle.dev/job-posting-details-apis/reefapi/free-free-post-ats-jobs-v1-job-detail-job-detail-ashby/llms.txt)
- [ReefAPI: job posting details API pricing, 11 plans, POST /global-jobs/v1/jobs/detail, jobs/detail (Catho)](https://datacircle.dev/job-posting-details-apis/reefapi/free-free-post-global-jobs-v1-jobs-detail-jobs-detail-catho/llms.txt)
- [ReefAPI: job posting details API pricing, 11 plans, POST /ats-jobs/v1/job_detail, job_detail (Greenhouse)](https://datacircle.dev/job-posting-details-apis/reefapi/free-free-post-ats-jobs-v1-job-detail-job-detail-greenhouse/llms.txt)
- [ReefAPI: job posting details API pricing, 11 plans, POST /global-jobs/v1/jobs/detail, jobs/detail (Gupy)](https://datacircle.dev/job-posting-details-apis/reefapi/free-free-post-global-jobs-v1-jobs-detail-jobs-detail-gupy/llms.txt)
- [ReefAPI: job posting details API pricing, 11 plans, POST /indeed/v1/job](https://datacircle.dev/job-posting-details-apis/reefapi/free-free-post-indeed-v1-job/llms.txt)
- [ReefAPI: job posting details API pricing, 11 plans, POST /ats-jobs/v1/job_detail, job_detail (Lever)](https://datacircle.dev/job-posting-details-apis/reefapi/free-free-post-ats-jobs-v1-job-detail-job-detail-lever/llms.txt)
- [ReefAPI: job posting details API pricing, 11 plans, POST /reed/v1/detail](https://datacircle.dev/job-posting-details-apis/reefapi/free-free-post-reed-v1-detail/llms.txt)
- [ReefAPI: job posting details API pricing, 11 plans, POST /seek/v1/detail](https://datacircle.dev/job-posting-details-apis/reefapi/free-free-post-seek-v1-detail/llms.txt)
- [ReefAPI: job posting details API pricing, 11 plans, POST /global-jobs/v1/jobs/detail, jobs/detail (StepStone)](https://datacircle.dev/job-posting-details-apis/reefapi/free-free-post-global-jobs-v1-jobs-detail-jobs-detail-stepstone/llms.txt)
- [ReefAPI: job posting details API pricing, 11 plans, POST /ats-jobs/v1/job_detail, job_detail (Workable)](https://datacircle.dev/job-posting-details-apis/reefapi/free-free-post-ats-jobs-v1-job-detail-job-detail-workable/llms.txt)
- [ReefAPI: job posting details API pricing, 11 plans, POST /ziprecruiter/v1/job_detail](https://datacircle.dev/job-posting-details-apis/reefapi/free-free-post-ziprecruiter-v1-job-detail/llms.txt)
- [ReefAPI: job postings API pricing, 11 plans, POST /global-jobs/v1/jobs/search, jobs/search (Catho)](https://datacircle.dev/job-posting-apis/reefapi/free-free-post-global-jobs-v1-jobs-search-jobs-search-catho/llms.txt)
- [ReefAPI: job postings API pricing, 11 plans, POST /global-jobs/v1/jobs/search, jobs/search (Gupy)](https://datacircle.dev/job-posting-apis/reefapi/free-free-post-global-jobs-v1-jobs-search-jobs-search-gupy/llms.txt)
- [ReefAPI: job postings API pricing, 11 plans, POST /indeed/v1/jobs/search](https://datacircle.dev/job-posting-apis/reefapi/free-free-post-indeed-v1-jobs-search/llms.txt)
- [ReefAPI: job postings API pricing, 11 plans, POST /global-jobs/v1/jobs/search, jobs/search (StepStone)](https://datacircle.dev/job-posting-apis/reefapi/free-free-post-global-jobs-v1-jobs-search-jobs-search-stepstone/llms.txt)
- [ReefAPI: job postings API pricing, 11 plans, POST /ats-jobs/v1/search](https://datacircle.dev/job-posting-apis/reefapi/free-free-post-ats-jobs-v1-search/llms.txt)
- [ReefAPI: job postings API pricing, 11 plans, POST /ziprecruiter/v1/search](https://datacircle.dev/job-posting-apis/reefapi/free-free-post-ziprecruiter-v1-search/llms.txt)
- [ReefAPI: job postings API pricing, 11 plans, POST /seek/v1/classification](https://datacircle.dev/job-posting-apis/reefapi/free-free-post-seek-v1-classification/llms.txt)
- [ReefAPI: job postings API pricing, 11 plans, POST /reed/v1/search](https://datacircle.dev/job-posting-apis/reefapi/free-free-post-reed-v1-search/llms.txt)
- [ReefAPI: job postings API pricing, 11 plans, POST /seek/v1/search](https://datacircle.dev/job-posting-apis/reefapi/free-free-post-seek-v1-search/llms.txt)
- [ReefAPI: job postings API pricing, 11 plans, POST /reed/v1/sector](https://datacircle.dev/job-posting-apis/reefapi/free-free-post-reed-v1-sector/llms.txt)
- [ReefAPI: company enrichment API pricing, 11 plans, POST /enrich-company/v1/company_domain](https://datacircle.dev/company-enrichment-apis/reefapi/free/llms.txt)
- [ReefAPI: company discovery API pricing, 11 plans, POST /indeed/v1/company/search](https://datacircle.dev/company-discovery-apis/reefapi/free-free-post-indeed-v1-company-search/llms.txt)
- [ReefAPI: company discovery API pricing, 11 plans, POST /google-maps/v1/place/nearby](https://datacircle.dev/company-discovery-apis/reefapi/free-free-post-google-maps-v1-place-nearby/llms.txt)
- [ReefAPI: company discovery API pricing, 11 plans, POST /google-maps/v1/place/search](https://datacircle.dev/company-discovery-apis/reefapi/free-free-post-google-maps-v1-place-search/llms.txt)
- [ReefAPI: LinkedIn company data API pricing, 11 plans](https://datacircle.dev/linkedin-company-profile-apis/reefapi/free/llms.txt)
- [ReefAPI: LinkedIn job details API pricing, 11 plans](https://datacircle.dev/linkedin-job-details-apis/reefapi/free/llms.txt)
- [ReefAPI: similar jobs API pricing, 11 plans](https://datacircle.dev/similar-job-apis/reefapi/free/llms.txt)
- [ReefAPI: LinkedIn job search API pricing, 11 plans](https://datacircle.dev/linkedin-job-search-apis/reefapi/free/llms.txt)
- [ReefAPI: cached email verification API pricing, 11 plans](https://datacircle.dev/cached-email-validation-apis/reefapi/free/llms.txt)
- [ReefAPI: phone validation API pricing, 11 plans, POST /phone-validate/v1/batch](https://datacircle.dev/validate-phone-apis/reefapi/free-free-post-phone-validate-v1-batch/llms.txt)
- [ReefAPI: phone validation API pricing, 11 plans, POST /phone-validate/v1/validate](https://datacircle.dev/validate-phone-apis/reefapi/free-free-post-phone-validate-v1-validate/llms.txt)
- [ReefAPI: SERP API pricing, 11 plans, POST /bing/v1/news](https://datacircle.dev/serp-apis/reefapi/free-free-post-bing-v1-news/llms.txt)
- [ReefAPI: SERP API pricing, 11 plans, POST /bing/v1/search](https://datacircle.dev/serp-apis/reefapi/free-free-post-bing-v1-search/llms.txt)
- [ReefAPI: SERP API pricing, 11 plans, POST /bing/v1/videos](https://datacircle.dev/serp-apis/reefapi/free-free-post-bing-v1-videos/llms.txt)

## ReefAPI: company enrichment API alternatives

- [Bright Data, top-up, Pay as you go, POST /datasets/v3/scrape?dataset_id=gd_l1vijqt9jfj7olije](https://datacircle.dev/company-enrichment-apis/bright-data/top-up-pay-as-you-go-post-datasets-v3-scrape-dataset-id-gd-l1vijqt9jfj7olije/llms.txt): $1.50 per 1,000, 100% complete, live
- [Scavio, $4,788 yearly, Growth, yearly, POST /api/v1/glassdoor/company](https://datacircle.dev/company-enrichment-apis/scavio/4788-yearly-growth-yearly-post-api-v1-glassdoor-company/llms.txt): $1.995 per 1,000, 62% complete, live
- [Context.dev, $9,500 yearly, Scale 2.5M, POST /v1/brand/retrieve, Lookup by domain](https://datacircle.dev/company-enrichment-apis/context-dev/9500-yearly-scale-2-5m-post-v1-brand-retrieve-lookup-by-domain/llms.txt): $3.167 per 1,000, 62% complete, live
- [Clair, $300 monthly, Advanced ($300/mo), GET /v1/crunchbase/organization](https://datacircle.dev/company-enrichment-apis/clair/300-monthly-advanced-300-mo-get-v1-crunchbase-organization/llms.txt): $4.00 per 1,000, 85% complete, live

## 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.

- https://reefapi.com
- https://reefapi.com/_next/static/chunks/app/pricing/page-560e08c02e869119.js
- https://reefapi.com/docs
- https://reefapi.com/docs/enrich-company.md
- https://reefapi.com/enrich-company-api
- https://reefapi.com/pricing
- https://reefapi.com/refunds
- https://reefapi.com/terms