# Clevertech, free, GET /api/registry/advanced: Company discovery API

> Enrich KYB, entity matching, lead research, and corporate relationship workflows.

Clevertech's Free plan for the company discovery API costs $0.00 per 1,000 companies. We check each provider's docs for 13 fields. Clevertech's docs list 3: Type and status, Headquarters, Revenue and budgets.
We haven't run Clevertech through [our company discovery API benchmark](https://datacircle.dev/best-company-discovery-api.txt) yet.
This plan is free. We rank 1,165 plans for company discovery APIs by price. Half the plans cost $0.525 or less per 1,000 companies. [See the best free company discovery API plan.](https://datacircle.dev/best-company-discovery-api.txt)
[StackScan's $189 monthly plan](https://datacircle.dev/company-discovery-apis/stackscan/189-monthly-enterprise-post-v1-tech-lookup-lists/llms.txt) is the cheapest paid plan per 1,000 companies. StackScan's $189 monthly plan charges nothing per call. You get as many companies as StackScan's rate limit allows. [Seltz's pay-as-you-go plan](https://datacircle.dev/company-discovery-apis/seltz/pay-as-you-go-pay-as-you-go-post-v1-search-search-base/llms.txt) costs the least for 10,000 companies a month: $0.03.
[PeopleSearch.im's $5 pack](https://datacircle.dev/company-discovery-apis/peoplesearch-im/5-pack/llms.txt) covers any number of companies. PeopleSearch.im's $5 pack costs less up front than StackScan's $189 monthly plan.
[GetProspect](https://datacircle.dev/company-discovery-apis/getprospect/49-monthly/llms.txt), [Hunter](https://datacircle.dev/company-discovery-apis/hunter/49-monthly-starter-post-discover/llms.txt) and [PeopleSearch.im](https://datacircle.dev/company-discovery-apis/peoplesearch-im/5-pack/llms.txt) are the best company discovery API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/company-discovery-apis/clevertech/free-get-api-registry-advanced
- [Company discovery API: the best of 100+ providers compared](https://datacircle.dev/best-company-discovery-api.txt)
- Get it: https://clevertech.ca/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- Request: `GET https://clevertech.ca/api/registry/advanced`
- API key: with the plan, on https://clevertech.ca/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- Its API docs: https://clevertech.ca/docs/registry?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- Sold by: Clevertech (https://clevertech.ca?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing)
- Checked: 2026-11-08

## In the answer

- Completeness: 23%
- Type and status: ✓
- Headquarters: ✓
- Revenue and budgets: ✓

## Price

- $ per 1,000 companies: $0.00
- Per: page of 100
- Billing: free

## Aggregators

- Aggregators: none

## Charges

- Also pays for: from the same budget: 2,610 other calls

## Overage

- Units cap: hard

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Enrich KYB, entity matching, lead research, and corporate relationship workflows.

## Data

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

## Plan

- Pay: $0
- You get: 50 requests a day
- Enough for: 50 pages a day
- Expires: 1 day

## Rate limit

- Per day: 50
- Per second: 0.5
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: nothing required. Optional: q, province, city, status, act, corporation_type, limit, offset
- Method: GET
- Path: /api/registry/advanced

## About the plan

- Plan: Free
- Who can get it: anyone

## The 19 fields the plan's answer can hold

corporation ID, corporation name, other name, status code, status, governing act code, governing act, corporation type code, corporation type, province code, province, city, country code, postal code, address, incorporation date, latest annual meeting date, latest filing year, directors count

## Clevertech's plans (9)

- [Clevertech, free, GET /api/registry/advanced](https://datacircle.dev/company-discovery-apis/clevertech/free-get-api-registry-advanced/llms.txt): $0.00 per 1,000, 23% complete
- [Clevertech, $29 pack, Starter, GET /api/registry/advanced](https://datacircle.dev/company-discovery-apis/clevertech/29-pack-starter-get-api-registry-advanced/llms.txt): $0.102 per 1,000, 23% complete
- [Clevertech, $99 pack, Project, GET /api/registry/advanced](https://datacircle.dev/company-discovery-apis/clevertech/99-pack-project-get-api-registry-advanced/llms.txt): $0.07 per 1,000, 23% complete
- [Clevertech, $399 pack, Volume, GET /api/registry/advanced](https://datacircle.dev/company-discovery-apis/clevertech/399-pack-volume-get-api-registry-advanced/llms.txt): $0.056 per 1,000, 23% complete
- [Clevertech, $149 monthly, Developer, GET /api/registry/advanced](https://datacircle.dev/company-discovery-apis/clevertech/149-monthly-developer-get-api-registry-advanced/llms.txt): $0.007 per 1,000, 23% complete
- [Clevertech, $499 monthly, Pro, GET /api/registry/advanced](https://datacircle.dev/company-discovery-apis/clevertech/499-monthly-pro-get-api-registry-advanced/llms.txt): $0.0023 per 1,000, 23% complete
- [Clevertech, $1,428 yearly, Developer (annual), GET /api/registry/advanced](https://datacircle.dev/company-discovery-apis/clevertech/1428-yearly-developer-annual-get-api-registry-advanced/llms.txt): $0.0055 per 1,000, 23% complete
- [Clevertech, $4,788 yearly, Pro (annual), GET /api/registry/advanced](https://datacircle.dev/company-discovery-apis/clevertech/4788-yearly-pro-annual-get-api-registry-advanced/llms.txt): $0.0019 per 1,000, 23% complete
- [Clevertech, contact us, Enterprise, GET /api/registry/advanced](https://datacircle.dev/company-discovery-apis/clevertech/contact-us-enterprise-get-api-registry-advanced/llms.txt): 23% complete

## Clevertech's calls for this API (2)

- `GET /api/registry/advanced`: [Clevertech, free, GET /api/registry/advanced](https://datacircle.dev/company-discovery-apis/clevertech/free-get-api-registry-advanced/llms.txt)
- `GET /api/calgary/business_license/search`: [Clevertech, free, GET /api/calgary/business_license/search](https://datacircle.dev/company-discovery-apis/clevertech/free-get-api-calgary-business-license-search/llms.txt)

## Clevertech's APIs (4)

- [Clevertech: company enrichment API pricing, 9 plans](https://datacircle.dev/company-enrichment-apis/clevertech/free/llms.txt)
- [Clevertech: local business search API pricing, 9 plans](https://datacircle.dev/local-business-search-apis/clevertech/free/llms.txt)
- [Clevertech: company discovery API pricing, 9 plans, GET /api/registry/advanced](https://datacircle.dev/company-discovery-apis/clevertech/free-get-api-registry-advanced/llms.txt)
- [Clevertech: business verification API pricing, 9 plans, GET /api/registry/search](https://datacircle.dev/business-verification-apis/clevertech/free-get-api-registry-search/llms.txt)
- [Clevertech: business verification API pricing, 9 plans, GET /api/calgary/business_license/search](https://datacircle.dev/business-verification-apis/clevertech/free-get-api-calgary-business-license-search/llms.txt)

## Clevertech: company discovery API alternatives

- [Hunter, $4,745 yearly, Data Platform, 650,000 Search credits, POST /discover](https://datacircle.dev/company-discovery-apis/hunter/4745-yearly-data-platform-650000-search-credits-post-discover/llms.txt): $0.0018 per 1,000, 54% complete, stored
- [Argorant, $949 monthly](https://datacircle.dev/company-discovery-apis/argorant/949-monthly/llms.txt): $0.0018 per 1,000, 62% complete, stored
- [The Swarm, $60,000 yearly, Enterprise 10000, POST /v3/companies/search](https://datacircle.dev/company-discovery-apis/the-swarm/60000-yearly-enterprise-10000-post-v3-companies-search/llms.txt): $0.0019 per 1,000, 0% complete, stored
- [Charity Navigator, pay as you go, Academic Use, from the 10,001st call a month, POST /graphql, bulkNonprofits](https://datacircle.dev/company-discovery-apis/charity-navigator/pay-as-you-go-academic-use-from-the-10001st-call-a-month-post-graphql-bulknonprofits/llms.txt): $0.002 per 1,000, 15% complete, 2 months (highest alert level: 7 days)

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-08.

- https://clevertech.ca/api/calgary/business_license/search?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- https://clevertech.ca/api/cities?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- https://clevertech.ca/api/registry/advanced?q=maple&limit=2&utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- https://clevertech.ca/docs/registry?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- https://clevertech.ca/llms-full.txt?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- https://clevertech.ca/openapi.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- https://clevertech.ca/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- https://clevertech.ca/swagger?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- https://clevertech.ca/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing