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Openmart pricing and alternatives: company discovery API, POST /api/v1/search

Openmart's sitellms.txtBest company discovery API in 2026: pricing comparedOpenmart: company discovery API alternatives

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46% complete: 6 of the 13 key fields we checkSee the 13 fields
$0.00per 1,000 companiesWe rank 659 plans by price. StackScan's $189 monthly plan is the cheapest paid plan per 1,000 companies: as little as $0.0000015. StackScan's $189 monthly plan covers up to 259,200 pages a month at no extra cost. Each page holds 500,000 companies.PeopleSearch.im's $5 pack covers any number of companies. PeopleSearch.im's $5 pack costs less to start than StackScan's $189 monthly plan.GetProspect, Hunter and Skrapp are the best company discovery API providers in our benchmark.
Plan: Free one of Openmart's 6 plans
Call: POST /api/v1/search one of Openmart's 2 calls for this API
API: Company discovery API one of Openmart's 5 APIs

About this item

  • A copy at most 1 month old. You get companies from Openmart's database.
  • 6 of the 13 key fields we check. Description, Type and status, Social profiles, Headquarters, Locations, Phones.
  • Nothing to pay. You get 200 credits a month. Monthly, free credits reset each month.
  • One call. You call POST /api/v1/search. Every input is optional. The call returns the matching companies.
  • Who can get it: anyone 18 or over. Keep data: no limit. Use data: with conditions.

Openmart: company discovery API alternatives

We list other providers' plans closest to this plan in price per 1,000 companies. Each plan in the table gives live data or data at most a month old.

This planOpenmart, free, POST /api/v1/searchAnVendor, free, POST /v1/scansAnyAPI, free trial key, POST /v1/run/company_search.ai_arkGetLeads, free, 1,000 credits, POST /api/v1/companies/searchBloomberry, free API key, GET /accounts/tech.json
$ per 1,000 companies$0.00$0.00$0.00$0.00$0.00
Completeness46%15%92%46%54%
Billingfreefreefreefreefree
Pay$0$0$0$0$0
Enough fornot published20 results a monthabout 20 results, once1,000 results, once500 results, once
Freshness1 month30 days30 days1 month14 days
Who can get itanyone 18 or overanyone 18 or over, for their own internal business purposesanyone 18 or over, with no account, for business or professional use, not in an embargoed jurisdiction or on a restricted-party listanyoneanyone with a business email address (the signup form asks for a 'Business Email Address (no gmail, etc)')

Every company discovery API provider we score, ranked

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-10-20.

  1. app.openmart.com/api-docs
  2. app.openmart.com/api-docs/quickstart
  3. app.openmart.com/api-docs/search-businesses
  4. app.openmart.com/api-docs/troubleshooting
  5. app.termly.io/document/terms-of-service/cb45ed31-1cd1-4f7d-9ba1-ca35e506988a
  6. openmart.ai/pricing
  7. openmart.ai/terms-of-use

Product details

The key fields this plan's answer can hold, then each filled column in its row on the sheet.

  • Description
  • Industry, not in the answer
  • Type and status
  • Images, not in the answer
  • Technologies, not in the answer
  • Employees, not in the answer
  • Social profiles
  • Headquarters
  • Locationscount
  • Funding, not in the answer
  • Revenue and budgets, not in the answer
  • Parents, not in the answer
  • Phones
Price
$ per 1,000 companies$0.00
Billingfree
Aggregators
Aggregatorsnone
Charges
Also pays forfrom the same budget: Search business IDs (fast) · Search companies · Find decision makers · Detect tech stack · Enrich company · Find company emails · Enrich known people
Not found
$ per 1,000$0.00
In their words
Their pitchSearch for businesses, move through multiple pages of results, and fetch full details for the records you need.
Data
Freshness1 month
Keep datano limit
Use dataThe Content is provided "solely for your personal, non-commercial use or internal business purpose". As a user of the Services, you agree not to: Systematically retrieve data or other content from the Services to create or compile, directly or indirectly, a collection, compilation, database, or directory without written permission from us. [...] Use the Services as part of any effort to compete with us or otherwise use the Services and/or the Content for any revenue-generating endeavor or commercial enterprise. [...] Resell, share, or publicly disclose any part of the data. [...] Use the data in ways that could lead to legal violations, such as sending unsolicited communications or engaging in illegal marketing activities. Use the data in ways that do not comply with relevant laws and regulations, such as data privacy (GDPR, CCPA) and marketing laws (CAN-SPAM Act). Fail to obtain necessary consents or provide appropriate notices when processing personal information obtained from the service.
Plan
Pay$0
You get200 credits a month
Expiresmonthly, free credits reset each month
Rate limit
Batch1
Speed
Answerin the call
The call
You sendnothing required. Optional: query, limit, location, has_website, has_valid_website, has_contact_info, tags, store_name, min_locations, max_locations, min_overall_rating, max_overall_rating, min_total_reviews, max_total_reviews, min_price_tier, max_price_tier, ownership_type, cursor, estimate_total, include_keywords, exclude_keywords, exclude_root_domains, open_date_after, open_date_before, info_updated_after, info_updated_before
MethodPOST
Path/api/v1/search
About the plan
PlanFree
Who can get itanyone 18 or over
The 44 fields the plan's answer can hold

ID, business name, store name, store ID, brand ID, brand description, business type, business specialty, business keywords, business categories, products and services offered, tags, ownership type, number of stores, root domain, website URL, business emails, store emails, business phones, store phones, staff, social media links, street address, city, state, ZIP code, country, latitude, longitude, place key, Google rating, Google reviews count, Yelp rating, Yelp reviews count, price tier, open date, order platforms, source ID, sources, info refreshed at, match score, match highlights, cursor, total results

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