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SOSfinder pricing: company enrichment API

SOSfinder's sitellms.txtCompany enrichment API: 130+ providers comparedSOSfinder: company enrichment API alternatives

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31% complete: 4 of the 13 key fields we checkSee the 13 fields
$0.00per 1,000 companiesIn our company enrichment API benchmark, SOSfinder's best plan scores 37.8 out of 100.This plan is free. We rank 1,445 plans for company enrichment APIs by price. Half the plans cost $9.00 per 1,000 companies or less.Extruct's $49 monthly plan is the cheapest paid plan per 1,000 companies. Extruct's company enrichment API costs nothing beyond the plan price.CNPJ API's R$99 monthly plan (/bulk-cnpj) covers any number of companies in Brazil only. CNPJ API's R$99 monthly plan costs less up front than Extruct's $49 monthly plan.GLEIF, SEC EDGAR and GetProspect are the best company enrichment API providers in our benchmark for companies in any country.
Plan: Free one of SOSfinder's 6 plans
Call: GET /search SOSfinder's only call
API: Company enrichment API one of SOSfinder's 2 APIs

About this item

  • Stored. You get company profiles from SOSfinder's database. SOSfinder doesn't say how old the data is.
  • 4 of the 13 key fields we check. Industry, Type and status, Headquarters, Revenue and budgets.
  • Nothing to pay. You get 50 credits a month, enough for 50 calls. Calls stop once your credits run out. Unused credits expire at the start of each billing cycle.
  • One call. You call GET /search with the inputs in Product details. The call returns the company profile.
  • Who can get it: anyone with an account, for a lawful business purpose. Keep data: You may cache and store responses within your own application for your own use.. Use data: with conditions.

SOSfinder: company enrichment API alternatives

SOSfinder alternatives: every company enrichment API provider ranked

The table starts with SOSfinder's cheapest paid plan. Next come plans from other providers with the price per 1,000 companies closest to SOSfinder's. Each plan in the table gives stored data.

SOSfinder, $449 monthlyThe Swarm, $299 monthlyDiffbot, $299 monthly, Startup, GET /kg/v3/enhanceCompany URL Finder, $299 monthly, Scale, POST /services/domain_to_nameDataLayer, $1,499 monthly, Scale, POST /v1/enrich/company/bulk
$ per 1,000 companies$29.933$29.90$29.90$29.90$29.98
Completeness31%77%92%0%69%
Billingmonthlymonthlymonthlymonthlymonthly
Pay$449$299$299$299$1,499
Enough for15,000 calls a month10,000 results a month10,000 results a month10,000 calls a month50,000 results a month
Freshnessstoredstoredstoredstoredstored
Who can get itanyone with an account, for a lawful business purposeanyone over 18anyone 13 or overanyoneanyone

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-03.

  1. sosfinder.com
  2. sosfinder.com/docs/api-credits
  3. sosfinder.com/docs/entity-search
  4. sosfinder.com/docs/rate-limits
  5. sosfinder.com/llms.txt
  6. sosfinder.com/pricing
  7. sosfinder.com/terms

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
  • Images, not in the answer
  • Technologies, not in the answer
  • Employees, not in the answer
  • Social profiles, not in the answer
  • Headquarters
  • Locations, not in the answer
  • Funding, not in the answer
  • Revenue and budgets
  • Parents, not in the answer
  • Phones, not in the answer
Price
$ per 1,000 companies$0.00
Percall
Billingfree
Aggregators
Aggregatorsnone
Charges
Also pays for/v1/monitors: 5 entities, weekly checks · from the same budget: GET /document
Overage
Units caphard
Not found
$ per 1,000$0.00
In their words
Their pitchSet it to the state’s registry-ID field to look one record up directly [...] An ID lookup returns exactly one record.
Data
Freshnessstored
CountriesUnited States
Keep dataYou may cache and store responses within your own application for your own use.
Use dataYou may use the Service for any lawful business purpose — verifying businesses during onboarding, enriching CRM or lead records, underwriting and diligence, monitoring the standing of entities you do business with, and building products on top of the API. What you may not do: Resell, redistribute, or sublicense raw API responses as a standalone dataset or a competing lookup service, Share, sell, or pool your API key across separate businesses or customers, Circumvent, interfere with, or misreport usage metering, rate limits, or plan quotas, Scrape our website, dashboard, or documentation, or access the Service by any means other than the documented API, Probe, attack, or attempt to reverse engineer our systems, or use the Service in a way that degrades it for others, Use the Service to harass, stalk, or profile individuals, or in any way that violates applicable law. [...] You may not use the Service, in whole or in part, to establish an individual's eligibility for credit, insurance, employment, housing, or any other purpose regulated by the FCRA.
Plan
Pay$0
You get50 credits a month
Enough for50 calls a month
Expiresat the start of each billing cycle
Rate limit
Batch1
Speed
Answerin the call
Median1.84 s
The call
You sendstate, business_name, by one of "entityId", "documentNumber", "fileNumber", "filingNumber" or "controlNumber"
MethodGET
Path/search
About the plan
PlanFree
Who can get itanyone with an account, for a lawful business purpose
The 44 fields the plan's answer can hold

match found, state, state name, searched ID, searched by, registered name, entity number, secondary entity number, previous names, status, status reason, sub-status, legal entity type, legal entity type description, good standing, AR standing, RA standing, revenue standing, other standing, formation date, effective date, dissolution date, revival date, jurisdiction, federal employer ID, NAICS code, NAICS description, registered agent name, registered agent address, registered agent city, registered agent state, registered agent ZIP code, service of process name, service of process address, officers, principal office address, mailing address, filings, filing history, annual reports, documents, registry record URL, detail page available, raw state record

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