# Autobound, free: Company discovery API

> Given one or more topic IDs, returns companies surging on those topics from the latest loaded Market Pulse intent snapshot, ranked by composite intent score and keyset-paginated.

Autobound's company discovery API on its Free plan. It costs $0.00 per 1,000 companies. It returns 4 of the 13 key fields we check: Industry, Employees, Social profiles, Revenue and budgets.

- This page: https://datacircle.dev/company-discovery-apis/autobound/free
- Get it: https://www.autobound.ai/pricing
- Its API docs: https://autobound-api.readme.io/reference/searchbuyerintentcompanies
- Sold by: Autobound (https://www.autobound.ai)
- Checked: 2026-10-23

## In the answer

- Completeness: 31%
- Industry: ✓
- Employees: ✓
- Social profiles: ✓
- Revenue and budgets: ✓

## Price

- $ per 1,000: $0.00
- Billing: free

## Aggregators

- Aggregators: none

## Charges

- Per: result
- Also pays for: from the same budget: POST /v1/companies/enrich · POST /v1/contacts/enrich · POST /v1/companies/search · POST /v1/contacts/search · POST /v1/buyer-intent/contacts · POST /v1/buyer-intent/export

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Given one or more topic IDs, returns companies surging on those topics from the latest loaded Market Pulse intent snapshot, ranked by composite intent score and keyset-paginated.

## Data

- Keep data: license to access and use the Services solely for Customer’s internal business purposes during the term of this Agreement [...] Customer shall retain a perpetual, non-exclusive license to use, copy, and distribute any Reports generated through the Services prior to the date of termination or expiration, solely for Customer’s internal business purposes
- Use data: Company hereby grants Customer a non-exclusive, nontransferable, revocable license to access and use the Services solely for Customer’s internal business purposes during the term of this Agreement. [...] Customer shall not, and shall not permit any third party to: Reverse engineer, decompile, disassemble, or otherwise attempt to derive the source code, algorithms, or underlying structure of the Services or any component thereof, Modify, adapt, translate, or create derivative works based upon the Services, Resell, sublicense, lease, rent, loan, distribute, or otherwise make the Services available to any third party, except as expressly authorized in writing by Company, Remove, alter, or obscure any proprietary notices, labels, or markings on or in the Services, Use the Services in a manner that could damage, disable, overburden, or impair Company’s servers, networks, or infrastructure.

## Plan

- Pay: $0
- You get: 1,000 credits
- Enough for: 1,000 results, once

## Rate limit

- Per second: 5

## Speed

- Answer: in the call

## The call

- You send: topic_ids. Optional: composite_min, industry, company_revenue_min, company_size_min, company_domain, has_linkedin, page_size, cursor
- Method: POST
- Path: /v1/buyer-intent/companies

## About the plan

- Plan: Free
- Who can get it: anyone who signs up, no credit card required

## The 18 fields the plan's answer can hold

topic ID, topic name, topic category, topic subcategory, topic is product, intent score, stage label, signal week, domain, name, industry, revenue, employee count, LinkedIn URL, count, page size, next cursor, query time ms

## Autobound's plans (10)

- [Autobound, free](https://datacircle.dev/company-discovery-apis/autobound/free/llms.txt): $0.00 per 1,000, 31% complete
- [Autobound, $19 pack](https://datacircle.dev/company-discovery-apis/autobound/19-pack/llms.txt): $10.00 per 1,000, 31% complete
- [Autobound, $49 pack](https://datacircle.dev/company-discovery-apis/autobound/49-pack/llms.txt): $9.001 per 1,000, 31% complete
- [Autobound, $149 pack](https://datacircle.dev/company-discovery-apis/autobound/149-pack/llms.txt): $7.50 per 1,000, 31% complete
- [Autobound, $499 pack](https://datacircle.dev/company-discovery-apis/autobound/499-pack/llms.txt): $6.00 per 1,000, 31% complete
- [Autobound, $1,299 pack](https://datacircle.dev/company-discovery-apis/autobound/1299-pack/llms.txt): $4.50 per 1,000, 31% complete
- [Autobound, $4,999 pack](https://datacircle.dev/company-discovery-apis/autobound/4999-pack/llms.txt): $4.00 per 1,000, 31% complete
- [Autobound, $10,000 pack](https://datacircle.dev/company-discovery-apis/autobound/10000-pack/llms.txt): $3.846 per 1,000, 31% complete
- [Autobound, $40,000 pack](https://datacircle.dev/company-discovery-apis/autobound/40000-pack/llms.txt): $3.478 per 1,000, 31% complete
- [Autobound, contact us](https://datacircle.dev/company-discovery-apis/autobound/contact-us/llms.txt): 31% complete

## Autobound's calls (1)

- `POST /v1/buyer-intent/companies`: [Autobound, free](https://datacircle.dev/company-discovery-apis/autobound/free/llms.txt)

## Autobound's APIs (11)

- [Autobound: cached company enrichment API pricing, 10 plans](https://datacircle.dev/cached-company-enrichment-apis/autobound/free/llms.txt)
- [Autobound: cached company funding API pricing, 10 plans](https://datacircle.dev/cached-company-funding-apis/autobound/free/llms.txt)
- [Autobound: person enrichment API pricing, 10 plans](https://datacircle.dev/person-enrichment-apis/autobound/free/llms.txt)
- [Autobound: cached LinkedIn company post API pricing, 10 plans](https://datacircle.dev/cached-linkedin-company-post-apis/autobound/free/llms.txt)
- [Autobound: LinkedIn person comment API pricing, 10 plans](https://datacircle.dev/linkedin-person-comment-apis/autobound/free/llms.txt)
- [Autobound: cached LinkedIn person post API pricing, 10 plans](https://datacircle.dev/cached-linkedin-person-post-apis/autobound/free/llms.txt)
- [Autobound: LinkedIn person reaction API pricing, 10 plans](https://datacircle.dev/linkedin-person-reaction-apis/autobound/free/llms.txt)
- [Autobound: cached leadership change API pricing, 10 plans, POST /v1/companies/enrich](https://datacircle.dev/cached-leadership-change-apis/autobound/free-free-post-v1-companies-enrich/llms.txt)
- [Autobound: cached leadership change API pricing, 10 plans, POST /v1/contacts/search](https://datacircle.dev/cached-leadership-change-apis/autobound/free-free-post-v1-contacts-search/llms.txt)
- [Autobound: company discovery API pricing, 10 plans](https://datacircle.dev/company-discovery-apis/autobound/free/llms.txt)
- [Autobound: cached people search API pricing, 10 plans, POST /v1/buyer-intent/contacts](https://datacircle.dev/cached-people-search-apis/autobound/free-free-post-v1-buyer-intent-contacts/llms.txt)
- [Autobound: cached people search API pricing, 10 plans, POST /v1/contacts/search](https://datacircle.dev/cached-people-search-apis/autobound/free-free-post-v1-contacts-search/llms.txt)
- [Autobound: cached company discovery API pricing, 10 plans](https://datacircle.dev/cached-company-discovery-apis/autobound/free/llms.txt)

## Autobound: company discovery API alternatives

- [NinjaPear, free](https://datacircle.dev/company-discovery-apis/ninjapear/free/llms.txt): $0.00 per 1,000, 0% complete
- [Findymail, free](https://datacircle.dev/company-discovery-apis/findymail/free/llms.txt): $0.00 per 1,000, 31% complete, live
- [BetterContact, free](https://datacircle.dev/company-discovery-apis/bettercontact/free/llms.txt): $0.00 per 1,000, 85% complete
- [CompanyEnrich, free, trial, POST /companies/search/scroll](https://datacircle.dev/company-discovery-apis/companyenrich/free-trial-post-companies-search-scroll/llms.txt): $0.00 per 1,000, 85% 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 2026-10-23.

- https://autobound-api.readme.io/docs/credits
- https://autobound-api.readme.io/reference/searchbuyerintentcompanies
- https://www.autobound.ai/apis/company-enrichment-api
- https://www.autobound.ai/apis/contact-enrichment-api
- https://www.autobound.ai/master-services-agreement
- https://www.autobound.ai/pricing