# pipe0, top-up from $10, Pay as you go, POST /v1/pipes/run/sync, Full LinkedIn profile from email (person:identity:email:waterfall@2): Reverse email lookup API

> The standard reverse email lookup: email address → the person behind it, as their LinkedIn profile_url plus a full standardized profile.

pipe0's reverse email lookup API on its Pay as you go plan. It returns 3 of the 13 key fields we check: Experience, Education, Location.
The cheapest of the 159 priced plans is [PayPerQ, pay as you go](https://datacircle.dev/reverse-email-lookup-apis/payperq/pay-as-you-go/llms.txt), at $0.023 per 1,000.

- This page: 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
- Get it: https://pipe0.com/pricing
- Its API docs: https://pipe0.com/docs/pipe-catalog/person:identity:email:waterfall/2
- Sold by: pipe0 (https://pipe0.com)
- Checked: 2026-10-22

## In the answer

- Completeness: 23%
- Experience: ✓
- Education: ✓
- Location: ✓

## Price

- Billing: pay first

## Aggregators

- Aggregators: none

## Charges

- Also pays for: from the same budget: pipes · searches

## In their words

- Their pitch: The standard reverse email lookup: email address → the person behind it, as their LinkedIn profile_url plus a full standardized profile.

## 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:identity:email:waterfall@2"}]) and input (up to 100 records, each with email). Optional: config, field_annotations, scopes, and each pipe's config, 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 7 fields the plan's answer can hold

profile URL, current title, current company, jobs, schools, current seniority, location

## pipe0's plans (5)

- [pipe0, top-up from $10, Pay as you go, 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): 23% complete
- [pipe0, $49 monthly, 1,600 credits a month, POST /v1/pipes/run/sync, Full LinkedIn profile from email (person:identity:email:waterfall@2)](https://datacircle.dev/reverse-email-lookup-apis/pipe0/49-monthly-1600-credits-a-month-post-v1-pipes-run-sync-full-linkedin-profile-from-email-person-identity-email-waterfall-2/llms.txt): 23% complete
- [pipe0, $149 monthly, 5,000 credits a month, POST /v1/pipes/run/sync, Full LinkedIn profile from email (person:identity:email:waterfall@2)](https://datacircle.dev/reverse-email-lookup-apis/pipe0/149-monthly-5000-credits-a-month-post-v1-pipes-run-sync-full-linkedin-profile-from-email-person-identity-email-waterfall-2/llms.txt): 23% complete
- [pipe0, $349 monthly, 12,000 credits a month, POST /v1/pipes/run/sync, Full LinkedIn profile from email (person:identity:email:waterfall@2)](https://datacircle.dev/reverse-email-lookup-apis/pipe0/349-monthly-12000-credits-a-month-post-v1-pipes-run-sync-full-linkedin-profile-from-email-person-identity-email-waterfall-2/llms.txt): 23% complete
- [pipe0, contact us, Larger volumes and enterprise, POST /v1/pipes/run/sync, Full LinkedIn profile from email (person:identity:email:waterfall@2)](https://datacircle.dev/reverse-email-lookup-apis/pipe0/contact-us-larger-volumes-and-enterprise-post-v1-pipes-run-sync-full-linkedin-profile-from-email-person-identity-email-waterfall-2/llms.txt): 23% complete

## pipe0's calls (2)

- `POST /v1/pipes/run/sync`, Email → LinkedIn URL (URL only) (person:profileurl:email:waterfall@1): [pipe0, top-up from $10, Pay as you go, 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)
- `POST /v1/pipes/run/sync`, Full LinkedIn profile from email (person:identity:email:waterfall@2): [pipe0, top-up from $10, Pay as you go, 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'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, 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 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)
- [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: reverse email lookup API alternatives

- [BetterEnrich, $288 pack](https://datacircle.dev/reverse-email-lookup-apis/betterenrich/288-pack/llms.txt): 15% complete, live
- [Mawsool International FZCO on Apify, $1 pack](https://datacircle.dev/reverse-email-lookup-apis/mawsool-international-fzco-on-apify/1-pack/llms.txt): 62% complete, live
- [Surfe, contact us](https://datacircle.dev/reverse-email-lookup-apis/surfe/contact-us/llms.txt): 15% complete, live
- [dev00 on Apify, $1 pack](https://datacircle.dev/reverse-email-lookup-apis/dev00-on-apify/1-pack/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:identity:email:waterfall/2
- 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