# Canonical, free: Company enrichment API

> Full detail payload for one company, addressed by domain — the public identifier returned by search, lookup, and similar results.

Canonical's company enrichment API on its Free plan. It costs $0.00 per 1,000 companies. Canonical's docs list 9 of the 13 fields on our checklist: Description, Industry, Type and status, Technologies, Employees, Headquarters, Funding, Revenue and budgets, Parents.
We haven't run Canonical through [our company enrichment API benchmark](https://datacircle.dev/best-company-enrichment-api.txt) yet.
This plan is free. We rank 2,096 plans for company enrichment APIs by price. Half the plans cost $8.562 per 1,000 companies or less. [See the best free company enrichment API plan.](https://datacircle.dev/best-company-enrichment-api.txt)
[Intrinio's $150 monthly plan](https://datacircle.dev/company-enrichment-apis/intrinio/150-monthly/llms.txt) costs the least per 1,000 companies. Intrinio's company enrichment API costs nothing beyond the plan price.
[APIs Peru's PEN 30 (about $9) monthly plan](https://datacircle.dev/company-enrichment-apis/apis-peru/pen-30-monthly/llms.txt) covers any number of companies in Peru only. APIs Peru's PEN 30 (about $9) monthly plan costs less up front than Intrinio's $150 monthly plan.
[Intrinio](https://datacircle.dev/company-enrichment-apis/intrinio/150-monthly/llms.txt), [ROIC.ai](https://datacircle.dev/company-enrichment-apis/roic-ai/89-monthly/llms.txt) and [GLEIF](https://datacircle.dev/company-enrichment-apis/gleif/free/llms.txt) are the best company enrichment API providers in the Datacircle benchmark for companies in any country.

- This page: https://datacircle.dev/company-enrichment-apis/canonical/free
- [Company enrichment API: the best of 170+ providers compared](https://datacircle.dev/best-company-enrichment-api.txt)
- Get it: https://trycanonical.ai/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- Request: `GET https://trycanonical.ai/api/v1/companies/{company_domain}/details`
- API key: with the plan, on https://trycanonical.ai/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- Its API docs: https://trycanonical.ai/documentation/reference?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing#tag/companies/GET/api/v1/companies/{company_domain}/details
- Sold by: Canonical (https://trycanonical.ai?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing)
- Checked: 2026-11-07

## In the answer

- Completeness: 69%
- Description: ✓
- Industry: ✓
- Type and status: ✓
- Technologies: ✓
- Employees: ✓
- Headquarters: ✓
- Funding: ✓ 1 day
- Revenue and budgets: ✓
- Parents: ✓

## Price

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

## Aggregators

- Aggregators: none

## Charges

- Also pays for: from the same budget: Search companies (natural language) · Search companies (NL or structured) · Look up companies by name · Find similar companies · Find people · Look up people by name

## Overage

- Units cap: hard

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Full detail payload for one company, addressed by domain — the public identifier returned by search, lookup, and similar results.

## Data

- Freshness: stored (total funding (USD), funding round count, latest funding date, latest funding amount (USD), latest funding series, latest post-money valuation, latest lead investor, investors: 1 day, open job count, has remote job, open jobs by department, open jobs by country, open jobs by city: 1 week)
- Keep data: during the Subscription Term
- Use data: licence "to access and use the Service and Content solely for your internal personal or business use as expressly permitted by the Service". "You agree that you will not, and will not permit any third party to: copy, reproduce, modify, translate, adapt, create derivative works of, publicly display, publish, distribute, sell, sublicense or otherwise exploit any portion of the Service or the Content, except as expressly permitted by these Terms, redistribute, resell, lease, share, host or otherwise make available the Service or any Content (in original or derivative form) to or for the benefit of any third party, including by way of any service bureau, data feed, white-label or syndication arrangement, use the Service or Content to train, fine-tune, evaluate, benchmark or otherwise develop any artificial intelligence, machine learning or large language model, or to create any product or service that is competitive with the Service, scrape, crawl, harvest, index, mine or otherwise extract data or Content from the Service by automated or manual means, except via interfaces and to the extent expressly authorised by us in writing, [...] circumvent, disable, interfere with or attempt to bypass any security, authentication, rate-limiting, billing, usage tracking or access-control feature of the Service, [...] remove, obscure or alter any proprietary notice, attribution or branding contained in the Service or the Content"

## Plan

- Pay: $0
- You get: 250 credits
- Enough for: 250 calls

## Rate limit

- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: company_domain
- Method: GET
- Path: /api/v1/companies/{company_domain}/details

## About the plan

- Plan: Free
- Who can get it: anyone aged 18 or over with the legal capacity to enter a binding contract, no card required

## The 52 fields the plan's answer can hold

name, domain, founding year, description, channel, industry, offering, offering type, revenue model, business model, offering domain, target customer, business category, technology application, total funding (USD), funding round count, latest funding date, latest funding amount (USD), latest funding series, latest post-money valuation, latest lead investor, investors, headquarters country, headquarters region, headquarters city, employee count, defunct, public company, open job count, has remote job, open jobs by department, open jobs by country, open jobs by city, executive name, executive role, executive secondary role, executive is current, executive confidence, executive headline, executive LinkedIn URL, executive profile trust, executive prior companies, leadership data coverage, parent companies, ultimate parent, ownership lineage, subsidiaries, products of, joint ventures, merged companies, other related companies, relationship source

## Canonical's plans (7)

- [Canonical, free](https://datacircle.dev/company-enrichment-apis/canonical/free/llms.txt): $0.00 per 1,000, 69% complete, stored (total funding (USD), funding round count, latest funding date, latest funding amount (USD), latest funding series, latest post-money valuation, latest lead investor, investors: 1 day, open job count, has remote job, open jobs by department, open jobs by country, open jobs by city: 1 week)
- [Canonical, top-up, Extra credits (Pro)](https://datacircle.dev/company-enrichment-apis/canonical/top-up-extra-credits-pro/llms.txt): $8.00 per 1,000, 69% complete, stored (total funding (USD), funding round count, latest funding date, latest funding amount (USD), latest funding series, latest post-money valuation, latest lead investor, investors: 1 day, open job count, has remote job, open jobs by department, open jobs by country, open jobs by city: 1 week)
- [Canonical, top-up, Extra credits (Starter)](https://datacircle.dev/company-enrichment-apis/canonical/top-up-extra-credits-starter/llms.txt): $10.00 per 1,000, 69% complete, stored (total funding (USD), funding round count, latest funding date, latest funding amount (USD), latest funding series, latest post-money valuation, latest lead investor, investors: 1 day, open job count, has remote job, open jobs by department, open jobs by country, open jobs by city: 1 week)
- [Canonical, top-up, Extra credits (Lite)](https://datacircle.dev/company-enrichment-apis/canonical/top-up-extra-credits-lite/llms.txt): $15.00 per 1,000, 69% complete, stored (total funding (USD), funding round count, latest funding date, latest funding amount (USD), latest funding series, latest post-money valuation, latest lead investor, investors: 1 day, open job count, has remote job, open jobs by department, open jobs by country, open jobs by city: 1 week)
- [Canonical, $10 monthly](https://datacircle.dev/company-enrichment-apis/canonical/10-monthly/llms.txt): $15.015 per 1,000, 69% complete, stored (total funding (USD), funding round count, latest funding date, latest funding amount (USD), latest funding series, latest post-money valuation, latest lead investor, investors: 1 day, open job count, has remote job, open jobs by department, open jobs by country, open jobs by city: 1 week)
- [Canonical, $20 monthly](https://datacircle.dev/company-enrichment-apis/canonical/20-monthly/llms.txt): $10.00 per 1,000, 69% complete, stored (total funding (USD), funding round count, latest funding date, latest funding amount (USD), latest funding series, latest post-money valuation, latest lead investor, investors: 1 day, open job count, has remote job, open jobs by department, open jobs by country, open jobs by city: 1 week)
- [Canonical, $100 monthly](https://datacircle.dev/company-enrichment-apis/canonical/100-monthly/llms.txt): $8.00 per 1,000, 69% complete, stored (total funding (USD), funding round count, latest funding date, latest funding amount (USD), latest funding series, latest post-money valuation, latest lead investor, investors: 1 day, open job count, has remote job, open jobs by department, open jobs by country, open jobs by city: 1 week)

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

- `GET /api/v1/companies/{company_domain}/details`: [Canonical, free](https://datacircle.dev/company-enrichment-apis/canonical/free/llms.txt)

## Canonical's APIs (5)

- [Canonical: company enrichment API pricing, 7 plans](https://datacircle.dev/company-enrichment-apis/canonical/free/llms.txt)
- [Canonical: company hierarchy API pricing, 7 plans](https://datacircle.dev/company-hierarchy-apis/canonical/free/llms.txt)
- [Canonical: similar companies API pricing, 7 plans](https://datacircle.dev/similar-company-apis/canonical/free/llms.txt)
- [Canonical: people search API pricing, 7 plans, POST /api/v1/people/search](https://datacircle.dev/people-search-apis/canonical/free-post-api-v1-people-search/llms.txt)
- [Canonical: people search API pricing, 7 plans, POST /api/v1/people/lookup](https://datacircle.dev/people-search-apis/canonical/free-post-api-v1-people-lookup/llms.txt)
- [Canonical: company discovery API pricing, 7 plans, POST /api/v1/lookup](https://datacircle.dev/company-discovery-apis/canonical/free-post-api-v1-lookup/llms.txt)
- [Canonical: company discovery API pricing, 7 plans, GET /api/v1/search](https://datacircle.dev/company-discovery-apis/canonical/free-get-api-v1-search/llms.txt)
- [Canonical: company discovery API pricing, 7 plans, POST /api/v1/search](https://datacircle.dev/company-discovery-apis/canonical/free-post-api-v1-search/llms.txt)

## Canonical: company enrichment API alternatives

- [StoreInspect, $948 yearly, Pro, GET /stores/{domain}](https://datacircle.dev/company-enrichment-apis/storeinspect/948-yearly-pro-get-stores-domain/llms.txt): $7.90 per 1,000, 15% complete, stored
- [Finnworlds, $199 monthly](https://datacircle.dev/company-enrichment-apis/finnworlds/199-monthly/llms.txt): $7.96 per 1,000, 31% complete, stored
- [Clearout, $400 pack, 100,000 credits, GET /reverse_lookup/domain](https://datacircle.dev/company-enrichment-apis/clearout/400-pack-100000-credits-get-reverse-lookup-domain/llms.txt): $8.00 per 1,000, 31% complete, stored
- [FreightValidate, $200 monthly, Standard, GET /api/v1/validate/{searchType}/{lookupNumber}](https://datacircle.dev/company-enrichment-apis/freightvalidate/200-monthly-standard-get-api-v1-validate-searchtype-lookupnumber/llms.txt): $8.00 per 1,000, 8% 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 2026-11-07.

- https://trycanonical.ai?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://trycanonical.ai/api/v1/openapi.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://trycanonical.ai/documentation/rate-limits?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://trycanonical.ai/documentation/reference?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://trycanonical.ai/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://trycanonical.ai/refund-policy?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://trycanonical.ai/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing