Datacircle
People search API

Waterfall.io, contact us

Waterfall.io's sitellms.txt
Contact us
Plan: Rates are quoted against your data Waterfall.io's only plan
Call: POST /v1/search/contact Waterfall.io's only call

About this item

  • Freshness. Waterfall.io's pages don't say how fresh the list of people a search finds is.
  • No public price. You ask Waterfall.io for one.
  • One call. You send its inputs to POST /v1/search/contact. The call returns the people your filters find.
  • Who can get it: business users 18 or over, who sign after a call. Keep data: set by your agreement with Waterfall, not public. Use data: for internal sales and marketing use or, with our permission, for integration into their products.

Compare with similar plans

Other providers' plans with no public price.

This planWaterfall.io, contact usAdapt.io, contact usBetterContact, contact usCognism, contact usCompanyEnrich, contact us
Billingcontactcontactcontactcontactcontact
Who can get itbusiness users 18 or over, who sign after a callanyone with a work emailbusinesses and professionalsa business: the entity named as Customer on its Orderanyone of legal age

Sources

From each provider's own pricing page and docs. We read this row from these pages on 2026-10-17.

  1. docs.waterfall.io/v1/authentication
  2. docs.waterfall.io/v1/inline-usage
  3. docs.waterfall.io/v1/introduction
  4. docs.waterfall.io/v1/rate-limit
  5. docs.waterfall.io/v1/search-contact-filters
  6. docs.waterfall.io/v1/search-contact-launcher
  7. waterfall-io-public.s3.us-east-1.amazonaws.com/api_specs.yaml
  8. waterfall.io/pricing
  9. waterfall.io/terms-of-service
  10. waterfall.io/
  11. waterfall.io/book-a-call
  12. waterfall.io/pricing
  13. waterfall.io/privacy-policy
  14. waterfall.io/product/contact-enrich
  15. waterfall.io/terms-of-service

Product details

We list each column of this plan's row on the sheet that has a value.

Price
Billingcontact
Charges
Perresult
In their words
Their pitchSearch for contacts by LinkedIn, company identity, or persona filters.
Data
Keep dataset by your agreement with Waterfall, not public
Use datafor internal sales and marketing use or, with our permission, for integration into their products
Speed
Answerin the call
The call
You sendcontact_linkedin, a company (domain, company_linkedin or company_name), or company filters (company_location_countries, company_industries, company_employee_ranges) with title or experience filters, excluded_names, included_names, title_filters, title_lists, departments, seniorities, location_countries, experience_start_date, experience_start_date_new_hire, page_number, page_size, custom_fields
MethodPOST
Path/v1/search/contact
About the plan
PlanRates are quoted against your data
Who can get itbusiness users 18 or over, who sign after a call
The 44 fields in the plan's answer

job status, start date, stop date, input, job ID, context ID, custom fields, person ID, first name, last name, LinkedIn ID, LinkedIn URL, about, location, country, company ID, company LinkedIn ID, company name, company domain, title, seniority, department, experience title, experience location, experience company name, experience company LinkedIn ID, experience company LinkedIn URL, experience company domain, experience start year, experience start month, experience start date, experience end year, experience end month, experience end date, experience is current, experience description, usage total USD, usage balance remaining USD, usage persons count, usage persons USD, usage phones count, usage phones USD, usage companies count, usage companies USD