# pipe0, top-up from $10, Pay as you go, POST /v1/pipes/run/sync, Work email from name (person:workemail:waterfall@1): Email finder API

> Find work email addresses in a waterfall motion.

pipe0's email finder API on its Pay as you go plan. It returns 1 of the 10 key fields we check: Verification.
The cheapest of the 1,196 priced plans is [theCele, $149 monthly](https://datacircle.dev/find-email-apis/thecele/149-monthly/llms.txt), at $0.03 per 1,000.

- This page: https://datacircle.dev/find-email-apis/pipe0/top-up-from-10-pay-as-you-go-post-v1-pipes-run-sync-work-email-from-name-person-workemail-waterfall-1
- Get it: https://pipe0.com/pricing
- Its API docs: https://pipe0.com/docs/pipe-catalog/person:workemail:waterfall/1
- Sold by: pipe0 (https://pipe0.com)
- Checked: 2026-10-22

## In the answer

- Completeness: 10%
- Verification: ✓

## Price

- Billing: pay first

## Strengths

- Strengths: 100+ people a request

## Aggregators

- Aggregators: none

## In their words

- Their pitch: Find work email addresses in a waterfall motion.

## Data

- Keep data: no time limit, not cached or shared to avoid running a pipe
- Use data: only your own internal business purposes, to initiate and manage business relationships relevant to the person's professional role, not resold or made available to third parties other than service providers acting for you, not used to build a database, list, directory or enrichment service offered to others or to compete with pipe0 or a provider, no eligibility decisions, consumer-oriented offers, re-identification or unlawful unsolicited communication

## Plan

- Pay: $10
- Expires: never

## Rate limit

- Per second: 33.33
- Batch: 100

## Speed

- Answer: in the call or by polling

## The call

- You send: pipes ([{"pipe_id": "person:workemail:waterfall@1"}]) and input (up to 100 records, each with name and company_domain). Optional: config, field_annotations, scopes, and each pipe's config (providers, allow_catch_all_emails, allow_risky_emails), run_if and connector
- Method: POST
- Path: /v1/pipes/run/sync

## About the plan

- Plan: Pay as you go
- Who can get it: businesses only, in the course of their trade, business or profession

## The 2 fields the plan's answer can hold

work email, email validation status

## pipe0's plans (5)

- [pipe0, top-up from $10, Pay as you go, POST /v1/pipes/run/sync, Work email from name (person:workemail:waterfall@1)](https://datacircle.dev/find-email-apis/pipe0/top-up-from-10-pay-as-you-go-post-v1-pipes-run-sync-work-email-from-name-person-workemail-waterfall-1/llms.txt): 10% complete
- [pipe0, $49 monthly, 1,600 credits a month, POST /v1/pipes/run/sync, Work email from name (person:workemail:waterfall@1)](https://datacircle.dev/find-email-apis/pipe0/49-monthly-1600-credits-a-month-post-v1-pipes-run-sync-work-email-from-name-person-workemail-waterfall-1/llms.txt): 10% complete
- [pipe0, $149 monthly, 5,000 credits a month, POST /v1/pipes/run/sync, Work email from name (person:workemail:waterfall@1)](https://datacircle.dev/find-email-apis/pipe0/149-monthly-5000-credits-a-month-post-v1-pipes-run-sync-work-email-from-name-person-workemail-waterfall-1/llms.txt): 10% complete
- [pipe0, $349 monthly, 12,000 credits a month, POST /v1/pipes/run/sync, Work email from name (person:workemail:waterfall@1)](https://datacircle.dev/find-email-apis/pipe0/349-monthly-12000-credits-a-month-post-v1-pipes-run-sync-work-email-from-name-person-workemail-waterfall-1/llms.txt): 10% complete
- [pipe0, contact us, Larger volumes and enterprise, POST /v1/pipes/run/sync, Work email from name (person:workemail:waterfall@1)](https://datacircle.dev/find-email-apis/pipe0/contact-us-larger-volumes-and-enterprise-post-v1-pipes-run-sync-work-email-from-name-person-workemail-waterfall-1/llms.txt): 10% complete

## pipe0's calls (2)

- `POST /v1/pipes/run/sync`, Work email from LinkedIn URL (person:workemail:profileurl:waterfall@1): [pipe0, top-up from $10, Pay as you go, POST /v1/pipes/run/sync, Work email from LinkedIn URL (person:workemail:profileurl:waterfall@1)](https://datacircle.dev/find-email-apis/pipe0/top-up-from-10-pay-as-you-go-post-v1-pipes-run-sync-work-email-from-linkedin-url-person-workemail-profileurl-waterfall-1/llms.txt)
- `POST /v1/pipes/run/sync`, Work email from name (person:workemail:waterfall@1): [pipe0, top-up from $10, Pay as you go, POST /v1/pipes/run/sync, Work email from name (person:workemail:waterfall@1)](https://datacircle.dev/find-email-apis/pipe0/top-up-from-10-pay-as-you-go-post-v1-pipes-run-sync-work-email-from-name-person-workemail-waterfall-1/llms.txt)

## pipe0's APIs (16)

- [pipe0: LinkedIn profile API pricing, 5 plans](https://datacircle.dev/linkedin-profile-apis/pipe0/top-up-from-10/llms.txt)
- [pipe0: LinkedIn people search API pricing, 5 plans](https://datacircle.dev/linkedin-people-search-apis/pipe0/top-up-from-10/llms.txt)
- [pipe0: LinkedIn post reaction API pricing, 5 plans](https://datacircle.dev/linkedin-post-reaction-apis/pipe0/top-up-from-10/llms.txt)
- [pipe0: LinkedIn post search API pricing, 5 plans](https://datacircle.dev/linkedin-post-search-apis/pipe0/top-up-from-10/llms.txt)
- [pipe0: company funding API pricing, 5 plans](https://datacircle.dev/company-funding-apis/pipe0/top-up-from-10/llms.txt)
- [pipe0: company open jobs API pricing, 5 plans](https://datacircle.dev/company-open-job-apis/pipe0/top-up-from-10/llms.txt)
- [pipe0: similar companies API pricing, 5 plans](https://datacircle.dev/similar-company-apis/pipe0/top-up-from-10/llms.txt)
- [pipe0: company technology API pricing, 5 plans](https://datacircle.dev/company-technology-apis/pipe0/top-up-from-10/llms.txt)
- [pipe0: job postings API pricing, 5 plans](https://datacircle.dev/job-posting-apis/pipe0/top-up-from-10/llms.txt)
- [pipe0: company enrichment API pricing, 5 plans, sync, Company identity (company:identity@3)](https://datacircle.dev/company-enrichment-apis/pipe0/top-up-from-10-pay-as-you-go-post-v1-pipes-run-sync-company-identity-company-identity-3/llms.txt)
- [pipe0: company enrichment API pricing, 5 plans, sync, Company match (company:match:amplemarket@1)](https://datacircle.dev/company-enrichment-apis/pipe0/top-up-from-10-pay-as-you-go-post-v1-pipes-run-sync-company-match-company-match-amplemarket-1/llms.txt)
- [pipe0: company enrichment API pricing, 5 plans, sync, Company match (company:match:crustdata@2)](https://datacircle.dev/company-enrichment-apis/pipe0/top-up-from-10-pay-as-you-go-post-v1-pipes-run-sync-company-match-company-match-crustdata-2/llms.txt)
- [pipe0: company enrichment API pricing, 5 plans, sync, Company overview (company:overview@3)](https://datacircle.dev/company-enrichment-apis/pipe0/top-up-from-10-pay-as-you-go-post-v1-pipes-run-sync-company-overview-company-overview-3/llms.txt)
- [pipe0: company discovery API pricing, 5 plans, POST /v1/search/run/sync, Company search (AI) (companies:entitysearch:parallel@1)](https://datacircle.dev/company-discovery-apis/pipe0/top-up-from-10-pay-as-you-go-post-v1-search-run-sync-company-search-ai-companies-entitysearch-parallel-1/llms.txt)
- [pipe0: company discovery API pricing, 5 plans, POST /v1/search/run/sync, Company search (companies:profiles:crustdata@3)](https://datacircle.dev/company-discovery-apis/pipe0/top-up-from-10-pay-as-you-go-post-v1-search-run-sync-company-search-companies-profiles-crustdata-3/llms.txt)
- [pipe0: reverse email lookup API pricing, 5 plans, POST /v1/pipes/run/sync, Email → LinkedIn URL (URL only) (person:profileurl:email:waterfall@1)](https://datacircle.dev/reverse-email-lookup-apis/pipe0/top-up-from-10-pay-as-you-go-post-v1-pipes-run-sync-email-linkedin-url-url-only-person-profileurl-email-waterfall-1/llms.txt)
- [pipe0: reverse email lookup API pricing, 5 plans, POST /v1/pipes/run/sync, Full LinkedIn profile from email (person:identity:email:waterfall@2)](https://datacircle.dev/reverse-email-lookup-apis/pipe0/top-up-from-10-pay-as-you-go-post-v1-pipes-run-sync-full-linkedin-profile-from-email-person-identity-email-waterfall-2/llms.txt)
- [pipe0: phone finder API pricing, 5 plans, POST /v1/pipes/run/sync, Mobile number from email (person:mobile:workemail:waterfall@1)](https://datacircle.dev/find-phone-apis/pipe0/top-up-from-10-pay-as-you-go-post-v1-pipes-run-sync-mobile-number-from-email-person-mobile-workemail-waterfall-1/llms.txt)
- [pipe0: phone finder API pricing, 5 plans, POST /v1/pipes/run/sync, Mobile number from LinkedIn profile (person:mobile:profileurl:waterfall@1)](https://datacircle.dev/find-phone-apis/pipe0/top-up-from-10-pay-as-you-go-post-v1-pipes-run-sync-mobile-number-from-linkedin-profile-person-mobile-profileurl-waterfall-1/llms.txt)
- [pipe0: people search API pricing, 5 plans, POST /v1/search/run/sync, People search (AI) (people:entitysearch:parallel@1)](https://datacircle.dev/people-search-apis/pipe0/top-up-from-10-pay-as-you-go-post-v1-search-run-sync-people-search-ai-people-entitysearch-parallel-1/llms.txt)
- [pipe0: people search API pricing, 5 plans, POST /v1/search/run/sync, People search (people:profiles:amplemarket@2)](https://datacircle.dev/people-search-apis/pipe0/top-up-from-10-pay-as-you-go-post-v1-search-run-sync-people-search-people-profiles-amplemarket-2/llms.txt)
- [pipe0: people search API pricing, 5 plans, POST /v1/pipes/run/sync, Role finder (multiple) (roles:waterfall@1)](https://datacircle.dev/people-search-apis/pipe0/top-up-from-10-pay-as-you-go-post-v1-pipes-run-sync-role-finder-multiple-roles-waterfall-1/llms.txt)
- [pipe0: people search API pricing, 5 plans, POST /v1/pipes/run/sync, Role finder (role:waterfall@1)](https://datacircle.dev/people-search-apis/pipe0/top-up-from-10-pay-as-you-go-post-v1-pipes-run-sync-role-finder-role-waterfall-1/llms.txt)
- [pipe0: email verification API pricing, 5 plans, POST /v1/pipes/run/sync, Validate email (email:validate:zerobounce@1)](https://datacircle.dev/validate-email-apis/pipe0/top-up-from-10-pay-as-you-go-post-v1-pipes-run-sync-validate-email-email-validate-zerobounce-1/llms.txt)
- [pipe0: email verification API pricing, 5 plans, POST /v1/pipes/run/sync, Validate email (person:email:validate:millionverifier@1)](https://datacircle.dev/validate-email-apis/pipe0/top-up-from-10-pay-as-you-go-post-v1-pipes-run-sync-validate-email-person-email-validate-millionverifier-1/llms.txt)
- [pipe0: email finder API pricing, 5 plans, POST /v1/pipes/run/sync, Work email from name (person:workemail:waterfall@1)](https://datacircle.dev/find-email-apis/pipe0/top-up-from-10-pay-as-you-go-post-v1-pipes-run-sync-work-email-from-name-person-workemail-waterfall-1/llms.txt)

## pipe0: email finder API alternatives

- [Rafal Sav on Apify, $1 pack](https://datacircle.dev/find-email-apis/rafal-sav-on-apify/1-pack/llms.txt): 40% complete, live
- [VulnV on Apify, $1 pack](https://datacircle.dev/find-email-apis/vulnv-on-apify/1-pack/llms.txt): 30% complete
- [Mawsool International FZCO on Apify, $1 pack](https://datacircle.dev/find-email-apis/mawsool-international-fzco-on-apify/1-pack/llms.txt): 10% complete, live
- [looot, top-up](https://datacircle.dev/find-email-apis/looot/top-up/llms.txt): 0% complete

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-10-22.

- https://pipe0.com/docs/api/pipes/run-sync
- https://pipe0.com/docs/billing
- https://pipe0.com/docs/pipe-catalog/person:workemail:waterfall/1
- https://pipe0.com/docs/rate-limits
- https://pipe0.com/pricing
- https://pipe0.com/resources/legal/dpa
- https://pipe0.com/resources/legal/terms-of-service/20261014