Datacircle

LeadX pricing: company discovery API

LeadX's siteThis page as plain textCompany discovery API: the best of 70+ providers comparedLeadX: company discovery API alternatives

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77% complete: 10 of the 13 key fields we checkSee the 13 fields
Contact usWe haven't run LeadX through our company discovery API benchmark yet.LeadX gives this plan's price on request. We rank 881 plans for company discovery APIs by price. Half the plans cost $1.00 per 1,000 companies or less.StackScan's $189 monthly plan 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.PeopleSearch.im's $5 pack covers any number of companies. PeopleSearch.im's $5 pack costs less up front than StackScan's $189 monthly plan.GetProspect, Hunter and PeopleSearch.im are the best company discovery API providers in the Datacircle benchmark.
Type a number to see the cheapest LeadX plan for that many companies. The table below then sorts the other plans by what each costs.
Plan: Contact sales LeadX's only plan
Call: Docs on request from sales LeadX's only call for this API
API: Company discovery API one of LeadX's 7 APIs

About this item

  • Stored. You get companies from LeadX's database. LeadX doesn't say how old the data is.
  • 10 of the 13 key fields we check. Description, Industry, Type and status, Images, Technologies, Employees, Social profiles, Headquarters, Locations, Phones.
  • No public price. You ask LeadX for one.
  • One call. LeadX's sales team gives you the call's docs when you ask. The call returns the matching companies.
  • Who can get it: customers with a LeadX account, set up by booking a demo or contacting sales. Keep data: no limit. Use data: with conditions.

LeadX: company discovery API alternatives

LeadX alternatives: other company discovery API providers by price

We list other providers' plans with no public price. These plans come closest to this plan in number of key fields. Each plan in the table gives stored data.

This planLeadX, contact usThe Swarm, contact us, Enterprise, POST /v3/companies/fetchTheirStack, contact usThe Data City, contact us, API accessCognism, contact us, Pro
Completeness77%77%77%77%77%
Billingcontactcontactcontactcontactcontact
Freshnessstoredstoredstoredstoredstored
Who can get itcustomers with a LeadX account, set up by booking a demo or contacting salesanyone over 18a legal entity (the terms' User is 'the legal entity that subscribes to or accesses the Services', its Authorized Users are its employees)an organisation that emails support@thedatacity.com its name, the email of the person who will hold the key and what it will use the API fora business: the entity named as Customer on its Order, on the package for teams that need advanced prospecting workflows (5 seats included)

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-06.

  1. docs.leadx.com
  2. docs.leadx.com/getting-started/authentication
  3. docs.leadx.com/getting-started/pagination
  4. docs.leadx.com/getting-started/rate-limiting
  5. docs.leadx.com/guides/build-a-target-account-list
  6. docs.leadx.com/guides/make-your-first-api-call
  7. docs.leadx.com/mcp/tools
  8. leadx.com/api/
  9. leadx.com/company-data/
  10. leadx.com/pricing
  11. leadx.com/terms.html

Product details

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

  • Description
  • Industry
  • Type and status
  • Images
  • Technologies
  • Employees
  • Social profiles
  • Headquarters
  • Locationscount
  • Funding, not in the answer
  • Revenue and budgets, not in the answer
  • Parents, not in the answer
  • Phones
Price
Billingcontact
Aggregators
Aggregatorsnone
In their words
Their pitchSearch millions of company profiles using firmographics, industry, geography, web presence, reputation, financing signals, and operating context
Data
Freshnessstored
Keep datano limit
Use dataYou may use the services for lawful internal business purposes, including prospecting, account research, lending and underwriting support, CRM enrichment, portfolio monitoring, data enrichment, and related B2B workflows, subject to your plan, order form, documentation, and applicable law. [...] Unless LeadX expressly agrees in writing, you may not use the services or data: As a consumer report or for any purpose regulated by the Fair Credit Reporting Act. To determine consumer eligibility for credit, insurance, employment, housing, tenancy, education, government benefits, or similar decisions. To make decisions based on protected characteristics or in a way that violates anti-discrimination, privacy, marketing, telemarketing, spam, or data-protection laws. To contact individuals or businesses in violation of CAN-SPAM, TCPA, state privacy laws, do-not-call rules, or other applicable outreach requirements. To build, train, or improve a competing data product or service unless expressly permitted in a written agreement. [...] You may not attempt to bypass limits, overload systems, scrape unauthorized areas, interfere with service operation, or use the API in a way that harms LeadX, our customers, data providers, or third parties. [...] You may not: Reverse engineer, decompile, copy, modify, or create derivative works of the services except as permitted by law. Share, resell, sublicense, publish, or distribute the services or data except as permitted by your agreement. Use the services to transmit malware, infringe rights, harass others, or conduct unlawful activity. Remove proprietary notices or misrepresent the source, quality, or permitted use of LeadX data. Access the services using automated methods not authorized by LeadX.
Rate limit
Per second1
Concurrent10
Batch1
Speed
Answerin the call
The call
You sendDocs on request from sales
About the plan
PlanContact sales
Who can get itcustomers with a LeadX account, set up by booking a demo or contacting sales
The 69 fields the plan's answer can hold

success, company ID, company name, URL, company type, classification, legal entity, industry, address, full address, all addresses, city, city, state and country, county, region, state, state name, ZIP code, ZIP latitude, ZIP longitude, country, timezone, phone, generic emails, name-based emails, LinkedIn URL, LinkedIn company ID, LinkedIn description, LinkedIn specialities, LinkedIn follower count, follower growth rate, Facebook URL, Twitter URL, Instagram URL, BBB URL, BBB, logo URL, two-digit SIC code, two-digit SIC description, four-digit SIC code, four-digit SIC description, eight-digit SIC code, eight-digit SIC description, NAICS code, NAICS description, estimated employee count, employee count range, employee growth rate, founded year, time in business, time in business range, location count, contact count, has contacts, keywords, third-party keywords, technology names, menu navigation, offers financing, financing URL, financing partners, manufacturer, prediction probability, LinkedIn jobs, LinkedIn posts, total results, page number, per page, total pages

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