Datacircle

ApiOne pricing: company discovery API

ApiOne's siteThis page as plain textCompany discovery API: the best of 80+ providers comparedApiOne: company discovery API alternatives

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46% complete: 6 of the 13 fields on our checklistSee the 13 fields
$0.00per 1,000 companiesWe haven't run ApiOne through our company discovery API benchmark yet.This plan is free. We rank 899 plans for company discovery APIs by price. Half the plans cost $1.00 per 1,000 companies or less. See the best free company discovery API plan.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 ApiOne plan for that many companies. The table below then sorts the other plans by what each costs.
Plan: Free one of ApiOne's 4 plans
Call: POST /companies/search ApiOne's only call for this API
API: Company discovery API one of ApiOne's 8 APIs

About this item

  • Freshness. We don't know how fresh this plan's data is.
  • 6 of the 13 fields on our checklist. Description, Industry, Type and status, Employees, Social profiles, Headquarters.
  • Nothing to pay. You get 100 credits a month, enough for about 33 results. Calls stop once your credits run out. Credits are reset monthly, credits cannot be accumulated.
  • One call. You call POST /companies/search. Every input is optional: country, city, industry, keyword, employee_range, funding_stage, founded_after, count, offset. The call returns the matching companies.
  • Anyone can get it. Keep data: no limit. Use data: with conditions.

ApiOne: company discovery API alternatives

ApiOne alternatives: other company discovery API providers by price

The table starts with ApiOne's cheapest paid plan. Next come plans from other providers with the price per 1,000 companies closest to ApiOne's.

ApiOne, $499 monthlyAutobound, $149 pack, Scale, POST /v1/companies/searchCoresignal, $1,500 monthly, Premium, GET /v2/company_multi_source/collect/{company_id}, Collect: Company APICanonical, top-up, Extra credits (Lite), GET /api/v1/searchExplorium, $7,499.99 pack, Scale, POST /v2/businesses, Fetch businesses
$ per 1,000 companies$14.97$15.00$15.00$15.00$15.00
Completeness46%54%100%62%54%
Billingmonthlypay firstmonthlypay firstpay first
Pay$499$149$1,500any amount$7,499.99
Enough forabout 33,333 results a monthabout 9,933 results100,000 results a monthas many as you pay for500,000 results
Freshnessunknown1 monthstoredstored (total funding (USD), funding round count, latest funding date, latest funding amount (USD), latest funding series, latest post-money valuation, latest lead investor, investors: 1 day)unknown
Who can get itanyoneanyone who signs up, the agreement licenses use for internal business purposesanyone with a business emailsubscribers of the Lite plananyone 18 or over, not a direct competitor of Explorium

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-07.

  1. apione.store
  2. apione.store/acceptable-use
  3. apione.store/docs
  4. apione.store/endpoints/company-search
  5. apione.store/llms.txt
  6. apione.store/mcp
  7. apione.store/refund
  8. apione.store/terms

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, not in the answer
  • Technologies, not in the answer
  • Employees
  • Social profiles
  • Headquarters
  • Locations, not in the answer
  • Funding, not in the answer
  • Revenue and budgets, not in the answer
  • Parents, not in the answer
  • Phones, not in the answer
Price
$ per 1,000 companies$0.00
Perresult
Billingfree
Aggregators
Aggregatorsnone
Charges
Also pays forfrom the same budget: Company enrichment · People enrichment · People search · Email finder · Email verification · Tech stack detection · Business signals · Hiring signals · Arabic/English name matching · Company name normalization · Signal Watch
Overage
Units caphard
Not found
$ per 1,000$0.00
In their words
Their pitchSearch companies by country, city, industry, keyword, employee range, funding stage or founding year.
Data
Keep datano limit
Use dataPermitted use: Enriching company records in your CRM, sales tools, or internal databases. Finding and verifying professional email addresses for legitimate business outreach. Detecting the technology stack of companies you are targeting for sales or partnership. Identifying hiring and growth signals to prioritise outreach. Building internal sales, recruiting, or GTM tools for your organisation. Integrating ApiOne data into your own SaaS product to enrich your customers' records. Academic or market research using aggregated, anonymised outputs. Prohibited use: Reselling raw data: You may not resell, license, or distribute raw API responses as a standalone data product or data feed to third parties. Competitive use: You may not use ApiOne to build a competing B2B data enrichment API or data provider service. Reverse engineering: You may not attempt to extract, reverse-engineer, or reconstruct our underlying data sources or AI models. Spam: You may not use email addresses returned by ApiOne for bulk unsolicited spam campaigns. All outreach must comply with CAN-SPAM, GDPR, and applicable local law. Illegal targeting: You may not use ApiOne to identify, profile, or contact individuals for discriminatory, harassing, or unlawful purposes. Key sharing: You may not share your API key with users or organisations outside your company. Automation abuse: You may not use automated scripts to deliberately exceed your plan's rate limits or probe system limits. Account circumvention: You may not register multiple free accounts to bypass credit limits.
Plan
Pay$0
You get100 credits a month
Enough forabout 33 results a month
Expiresreset monthly, credits cannot be accumulated
Rate limit
Per second0.5
Concurrent1
Batch1
Speed
Answerin the call
The call
You sendnothing required. Optional: country, city, industry, keyword, employee_range, funding_stage, founded_after, count, offset
MethodPOST
Path/companies/search
About the plan
PlanFree
Who can get itanyone
The 11 fields the plan's answer can hold

total results, name, domain, industry, headquarters, founded year, employee range, company type, open jobs, LinkedIn URL, description

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