Datacircle

Leadbase pricing: company discovery API

Leadbase's siteThis page as plain textCompany discovery API in 2026: the best of 100+ comparedLeadbase: company discovery API alternatives

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31% complete: 4 of the 13 fields on our checklistSee the 13 fields
$0.00per 1,000 companiesWe haven't run Leadbase through our company discovery API benchmark yet.This plan is free. We rank 1,326 plans for company discovery APIs by price. Half the plans cost $0.498 or less per 1,000 companies. 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. Seltz's pay-as-you-go plan costs the least for 10,000 companies a month: $0.03.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 Leadbase plan for that many companies. The table below then sorts the other plans by what each costs.
Plan: Free one of Leadbase's 4 plans
Call: POST /api/v1/operations/prospects.company_search Leadbase's only call for this API
API: Company discovery API one of Leadbase's 4 APIs

About this item

  • A copy at most 30 days old. You get companies from Leadbase's database.
  • 4 of the 13 fields on our checklist. Industry, Employees, Social profiles, Locations.
  • Nothing to pay. You get 200 credits once, enough for about 8,333 results. Calls stop once your credits run out. Credits never expire.
  • One call. You call POST /api/v1/operations/prospects.company_search. You send page, size and idempotencyKey. You can also send account, lookalikeDomains and lists. The call returns the matching companies.
  • Who can get it: with conditions. Keep data: no limit. Use data: with conditions.

Leadbase: company discovery API alternatives

Leadbase alternatives: other company discovery API providers by price

The table starts with Leadbase's cheapest paid plan. Next come plans from other providers with the price per 1,000 companies closest to Leadbase's. Each plan in the table gives live data or data at most a month old.

Leadbase, €990 monthlyDiscoLike, $7,670 yearlyExploding Topics, $4,000 monthlyScrapebench, pay as you go, x402 pay per call, POST /v1/ca-contractor-directoryFindymail, $990 yearly, Starter, POST /api/intellimatch/search, Search leads
$ per 1,000 companies$1.62$1.60$1.60$1.60$1.65
Completeness31%69%46%23%31%
Billingmonthlyyearlymonthlypay as you goyearly
Pay€990$7,670$4,000per call$990
Enough for687,500 results a month399,500 results a month25,000 pages a monthas many as you pay for600,000 results a year
Freshness30 days30 days24 hourslivelive
Who can get itbusiness customers only ("Leadbase is intended exclusively for business customers (B2B)")anyone 18 or over with a business email address (Gmail, Yahoo and Outlook addresses are refused), for their internal business purpose, embedding the data in a customer-facing product needs the Enterprise plananyone with an Exploding Topics Pro Business plan (from $249 a month): the API is an add-on to itanyoneanyone 18 or over

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-10.

  1. leadbase.io/api/v1/openapi.json
  2. leadbase.io/docs/api
  3. leadbase.io/docs/api/authentication
  4. leadbase.io/docs/enrichment/prospects
  5. leadbase.io/legal/terms
  6. leadbase.io/pricing

Product details

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

  • Description, not in the answer
  • Industry
  • Type and status, not in the answer
  • Images, not in the answer
  • Technologies, not in the answer
  • Employees
  • Social profiles
  • Headquarters, not in the answer
  • Locations
  • 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: Prospects People Search · Prospects Find Email · Prospects Find Phone · Enrichment Start · Sheets Research · Sheets Enrich · Tools Run
Overage
Units caphard
Not found
$ per 1,000 calls that find nothing$0.00
In their words
Their pitchFind companies your team can win. Describe what your ideal customers actually do. Search by meaning across 70M+ company profiles, then refine the list with your own criteria to uncover relevant accounts beyond broad industry labels.
Data
Freshness30 days
Keep datano limit
Use dataLeadbase grants the customer a non-exclusive, non-transferable, revocable right of use for the services and provided data for the term of the contract. This right is limited to the agreed use and the booked service level. Permitted use: Lead generation and prospecting for own business purposes, CRM data enrichment for existing customer databases, Sales and marketing activities in the B2B area, Integration into own business processes and software tools, Forwarding enriched data to employees and authorized service providers. Prohibited use: Resale, rental or commercial transfer of data to third parties, Reverse engineering, decompilation or replication of the platform, Automated mass queries outside the API limits, Use for spam, unwanted advertising or harassment, Data breaches or breaches of opt-out requests, Use for illegal, harmful or discriminatory purposes, Creation of competing products or services. Absolutely prohibited use: Spam, unwanted mass advertising or cold email campaigns without legal basis, Sale, rental or other commercial transfer of data, Use for credit checks, background checks or other SCHUFA-like purposes, Discrimination based on sex, race, religion or other characteristics, Stalking, harassment or other unlawful contact, Generating fake identities or fake company profiles, Use for political campaigns without corresponding licensing, Breach of embargoes or trade restrictions.
Plan
Pay€0
You get200 credits
Enough forabout 8,333 results, once
Expiresnever
Rate limit
Per second10
Batch1
Speed
Answerin the call
The call
You sendpage, size, idempotencyKey. Optional: account, lookalikeDomains, lists
MethodPOST
Path/api/v1/operations/prospects.company_search
About the plan
PlanFree
Who can get itbusiness customers only ("Leadbase is intended exclusively for business customers (B2B)")
The 11 fields the plan's answer can hold

company ID, name, domain, website, LinkedIn URL, industry, location, employee count, last updated, source ID, total results

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