# Search1API, free: Company discovery API

> Discover businesses and places with structured Google Maps results, location filters, and per-page billing.

Search1API's company discovery API on its Free plan. It costs $0.00 per 1,000 companies. It returns 3 of the 13 key fields we check: Description, Headquarters, Phones.
We rank 538 plans by price. [Coresignal's $49 monthly plan](https://datacircle.dev/company-discovery-apis/coresignal/49-monthly-mini-post-v2-company-multi-source-search-es-dsl/llms.txt) is the cheapest paid plan per 1,000 companies: as little as $0.0000038. Coresignal's $49 monthly plan covers up to 12,960,000 pages a month at no extra cost. Each page holds 1,000 companies.
[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 to start than Coresignal's $49 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 [Skrapp](https://datacircle.dev/company-discovery-apis/skrapp/349-monthly/llms.txt) are the best company discovery API providers in our benchmark.

- This page: https://datacircle.dev/company-discovery-apis/search1api/free
- [Best company discovery API in 2026](https://datacircle.dev/best-company-discovery-api.txt)
- Get it: https://www.search1api.com/pricing
- Request: `POST https://api.search1api.com/maps`
- API key: with the plan, on https://www.search1api.com/pricing
- Its API docs: https://s1.dev/docs/basic/maps
- Sold by: Search1API (https://search1api.com)
- Checked: 2026-10-29

## In the answer

- Completeness: 23%
- Description: ✓
- Headquarters: ✓
- Phones: ✓

## Price

- $ per 1,000 companies: $0.00
- Per: page of 20
- Billing: free

## Aggregators

- Aggregators: none

## Charges

- Most per search: 120
- Also pays for: from the same budget: Search · News · Ask · Crawl · Screenshot · Sitemap · Trending · Extract · DeepCrawl

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Discover businesses and places with structured Google Maps results, location filters, and per-page billing.

## Data

- Freshness: live
- Keep data: no limit
- Use data: "Our Products must not be used to transmit, distribute or store any material in violation of any applicable law. This includes but isn't limited to: any material protected by copyright, trademark, trade secret, or other intellectual property right used without proper authorization, and any material that is obscene, defamatory, constitutes an illegal threat or violates export control laws.", "Our Products must not be used for the purpose of sending unsolicited bulk or commercial messages in violation of the laws and regulations applicable to your jurisdiction (\"spam\").", "Our Products must not be used for the purpose of running unconfirmed mailing lists or telephone number lists (\"messaging lists\")." [...] "Our Products must not be used to access any account or electronic resource where the group or individual attempting to gain access does not own or is not authorized to access the resource", "Our Products must not be used for the purpose of intentionally or recklessly introducing viruses or malicious code into our Products and systems.", "Our Products must not be used for purposely engaging in activities designed to harass another group or individual.", "Other activities considered unethical, exploitative, and malicious include: Obtaining (or attempting to obtain) services from us with the intent to avoid payment, [...] Any act or omission in violation of consumer protection laws and regulations, Any violation of a person's privacy.", "Our Products may not be used by any person or entity, which is involved with or suspected of involvement in activities or causes relating to illegal gambling, terrorism, narcotics trafficking, arms trafficking [...]", "We provide our facilities with the assumption your use will be \"business as usual\", as per our offer schedule. If your use is considered to be excessive, then additional fees may be charged, or capacity may be restricted."

## Plan

- Pay: $0
- You get: 100 credits
- Enough for: about 33 pages, once
- Expires: never

## Rate limit

- Per second: 3.33
- Batch: 1

## Speed

- Answer: in the call
- Median: 1.21 s

## The call

- You send: query. Optional: country, language, location.latitude, location.longitude, location.zoom, page, max_results
- Method: POST
- Path: /maps

## About the plan

- Plan: Free
- Who can get it: anyone

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

search parameters, result position, name, place ID, Google Maps URL, address, phone, website, thumbnail URL, category, categories, rating, review count, latitude, longitude, opening hours, open state, price range, description

## Search1API's plans (11)

- [Search1API, free](https://datacircle.dev/company-discovery-apis/search1api/free/llms.txt): $0.00 per 1,000, 23% complete, live
- [Search1API, top-up from $5](https://datacircle.dev/company-discovery-apis/search1api/top-up-from-5/llms.txt): $0.15 per 1,000, 23% complete, live
- [Search1API, $19 pack](https://datacircle.dev/company-discovery-apis/search1api/19-pack/llms.txt): $0.143 per 1,000, 23% complete, live
- [Search1API, $99 pack](https://datacircle.dev/company-discovery-apis/search1api/99-pack/llms.txt): $0.125 per 1,000, 23% complete, live
- [Search1API, $499 pack](https://datacircle.dev/company-discovery-apis/search1api/499-pack/llms.txt): $0.094 per 1,000, 23% complete, live
- [Search1API, $19 monthly](https://datacircle.dev/company-discovery-apis/search1api/19-monthly/llms.txt): $0.114 per 1,000, 23% complete, live
- [Search1API, $99 monthly](https://datacircle.dev/company-discovery-apis/search1api/99-monthly/llms.txt): $0.099 per 1,000, 23% complete, live
- [Search1API, $499 monthly](https://datacircle.dev/company-discovery-apis/search1api/499-monthly/llms.txt): $0.075 per 1,000, 23% complete, live
- [Search1API, $190 yearly](https://datacircle.dev/company-discovery-apis/search1api/190-yearly/llms.txt): $0.095 per 1,000, 23% complete, live
- [Search1API, $990 yearly](https://datacircle.dev/company-discovery-apis/search1api/990-yearly/llms.txt): $0.083 per 1,000, 23% complete, live
- [Search1API, $4,990 yearly](https://datacircle.dev/company-discovery-apis/search1api/4990-yearly/llms.txt): $0.062 per 1,000, 23% complete, live

## Search1API's calls for this API (1)

- `POST /maps`: [Search1API, free](https://datacircle.dev/company-discovery-apis/search1api/free/llms.txt)

## Search1API's APIs (5)

- [Search1API: company discovery API pricing, 11 plans](https://datacircle.dev/company-discovery-apis/search1api/free/llms.txt)
- [Search1API: web search API pricing, 11 plans, POST /ask](https://datacircle.dev/web-search-apis/search1api/free-free-post-ask/llms.txt)
- [Search1API: web search API pricing, 11 plans, POST /search, Search](https://datacircle.dev/web-search-apis/search1api/free-free-post-search-search/llms.txt)
- [Search1API: web search API pricing, 11 plans, POST /search, Search, full](https://datacircle.dev/web-search-apis/search1api/free-free-post-search-search-full/llms.txt)
- [Search1API: web scraping API pricing, 11 plans, POST /crawl](https://datacircle.dev/web-scraping-apis/search1api/free-post-crawl/llms.txt)
- [Search1API: web scraping API pricing, 11 plans, POST /extract](https://datacircle.dev/web-scraping-apis/search1api/free-post-extract/llms.txt)
- [Search1API: news API pricing, 11 plans, POST /news, News](https://datacircle.dev/news-apis/search1api/free-post-news-news/llms.txt)
- [Search1API: news API pricing, 11 plans, POST /news, News, full](https://datacircle.dev/news-apis/search1api/free-post-news-news-full/llms.txt)
- [Search1API: SERP API pricing, 11 plans, POST /search, Search (Baidu)](https://datacircle.dev/serp-apis/search1api/free-post-search-search-baidu/llms.txt)
- [Search1API: SERP API pricing, 11 plans, POST /search, Search (Baidu), full](https://datacircle.dev/serp-apis/search1api/free-post-search-search-baidu-full/llms.txt)
- [Search1API: SERP API pricing, 11 plans, POST /search, Search (Bing)](https://datacircle.dev/serp-apis/search1api/free-post-search-search-bing/llms.txt)
- [Search1API: SERP API pricing, 11 plans, POST /search, Search (Bing), full](https://datacircle.dev/serp-apis/search1api/free-post-search-search-bing-full/llms.txt)
- [Search1API: SERP API pricing, 11 plans, POST /search, Search (DuckDuckGo)](https://datacircle.dev/serp-apis/search1api/free-post-search-search-duckduckgo/llms.txt)
- [Search1API: SERP API pricing, 11 plans, POST /search, Search (DuckDuckGo), full](https://datacircle.dev/serp-apis/search1api/free-post-search-search-duckduckgo-full/llms.txt)
- [Search1API: SERP API pricing, 11 plans, POST /search, Search (Google)](https://datacircle.dev/serp-apis/search1api/free-post-search-search-google/llms.txt)
- [Search1API: SERP API pricing, 11 plans, POST /search, Search (Google), full](https://datacircle.dev/serp-apis/search1api/free-post-search-search-google-full/llms.txt)
- [Search1API: SERP API pricing, 11 plans, POST /search, Search (Yahoo)](https://datacircle.dev/serp-apis/search1api/free-post-search-search-yahoo/llms.txt)
- [Search1API: SERP API pricing, 11 plans, POST /search, Search (Yahoo), full](https://datacircle.dev/serp-apis/search1api/free-post-search-search-yahoo-full/llms.txt)
- [Search1API: SERP API pricing, 11 plans, POST /search, Search (Yandex)](https://datacircle.dev/serp-apis/search1api/free-post-search-search-yandex/llms.txt)
- [Search1API: SERP API pricing, 11 plans, POST /search, Search (Yandex), full](https://datacircle.dev/serp-apis/search1api/free-post-search-search-yandex-full/llms.txt)
- [Search1API: SERP API pricing, 11 plans, POST /search, Search (YouTube)](https://datacircle.dev/serp-apis/search1api/free-post-search-search-youtube/llms.txt)
- [Search1API: SERP API pricing, 11 plans, POST /search, Search (YouTube), full](https://datacircle.dev/serp-apis/search1api/free-post-search-search-youtube-full/llms.txt)

## Search1API: company discovery API alternatives

- [SerpBase, $10 pack](https://datacircle.dev/company-discovery-apis/serpbase/10-pack/llms.txt): $0.05 per 1,000, 38% complete, live
- [ScrapeUnblocker, pay as you go, POST /maps/google-local](https://datacircle.dev/company-discovery-apis/scrapeunblocker/pay-as-you-go-pay-as-you-go-post-maps-google-local/llms.txt): $0.056 per 1,000, 15% complete, live
- [SerpKite, $300 pack](https://datacircle.dev/company-discovery-apis/serpkite/300-pack/llms.txt): $0.06 per 1,000, 23% complete, live
- [Captapi, $9 monthly](https://datacircle.dev/company-discovery-apis/captapi/9-monthly/llms.txt): $0.09 per 1,000, 38% 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 2026-10-29.

- https://api.search1api.com/openapi.json
- https://blog.s1.dev/pages/acceptable-use
- https://blog.s1.dev/pages/terms
- https://s1.dev/docs/basic/maps
- https://s1.dev/docs/essentials/credits-and-limits.md
- https://s1.dev/pricing.md
- https://www.search1api.com
- https://www.search1api.com/pricing