# Pipecorn, free: Cached reverse email lookup API

> Find the person behind an email address, professional or personal.

Pipecorn's cached reverse email lookup API on its Free plan. It costs $0.00 per 1,000 people. It returns 7 of the 13 key fields we check: Experience, Headline, About, Location, Followers, Connections, Open to work.

- This page: https://datacircle.dev/cached-reverse-email-lookup-apis/pipecorn/free
- Get it: https://pipecorn.com/pricing
- Its API docs: https://docs.pipecorn.com/api-reference/endpoints/leads/reverse_email_lookup
- Sold by: Pipecorn (https://pipecorn.com)
- Checked: 2026-10-23

## In the answer

- Completeness: 54%
- Experience: ✓
- Headline: ✓
- About: ✓
- Location: ✓
- Followers: ✓
- Connections: ✓
- Open to work: ✓

## Price

- $ per 1,000: $0.00
- Billing: free

## Aggregators

- Aggregators: none

## Charges

- Per: call
- Also pays for: Search leads by filters · from the same budget: Asynchronous Single Contact Enrichment · Synchronous Single Contact Enrichment · Enrich people · Enrich account · Reverse phone lookup

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Find the person behind an email address, professional or personal.

## Data

- Freshness: stored
- Keep data: no limit
- Use data: exclusively for professional needs and in compliance with their intended purpose, must use the Services lawfully and only for the intended purposes defined in the Terms and Conditions, and not engage in any activities that would violate applicable laws or infringe on intellectual property rights

## Plan

- Pay: $0
- You get: 150 credits a month
- Enough for: 150 calls a month
- Expires: do not roll over

## Rate limit

- Per second: 1
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: email. Optional: Idempotency-Key header
- Method: POST
- Path: /contacts/reverse_lookup

## About the plan

- Plan: Free
- Who can get it: the natural person or legal entity entering into the Terms and Conditions for professional purposes

## The 51 fields the plan's answer can hold

first name, last name, name, current title, profile URL, ID-based profile URL, regular URN, headline, connections, followers, years in position, months in position, years in company, months in company, position ID, current company, current company ID, current company logo, current job description, current job location, current employment type, start date, current company start date, jobs, job title, job company, job company ID, job company logo, job description, job location, job employment type, job start date, job end date, job is current, title description, profile summary, Sales Navigator URL, Sales Navigator ID, location, initials, connection degree, premium, open profile, open to work, company total headcount, company country code, company monthly visitors, company headcount growth, company funding and investment, company competitors, company data last updated

## Pipecorn's plans (34)

- [Pipecorn, free](https://datacircle.dev/cached-reverse-email-lookup-apis/pipecorn/free/llms.txt): $0.00 per 1,000, 54% complete, stored
- [Pipecorn, $49 monthly](https://datacircle.dev/cached-reverse-email-lookup-apis/pipecorn/49-monthly/llms.txt): $16.333 per 1,000, 54% complete, stored
- [Pipecorn, $99 monthly](https://datacircle.dev/cached-reverse-email-lookup-apis/pipecorn/99-monthly/llms.txt): $16.50 per 1,000, 54% complete, stored
- [Pipecorn, $149 monthly](https://datacircle.dev/cached-reverse-email-lookup-apis/pipecorn/149-monthly/llms.txt): $16.556 per 1,000, 54% complete, stored
- [Pipecorn, $189 monthly](https://datacircle.dev/cached-reverse-email-lookup-apis/pipecorn/189-monthly/llms.txt): $15.75 per 1,000, 54% complete, stored
- [Pipecorn, $279 monthly](https://datacircle.dev/cached-reverse-email-lookup-apis/pipecorn/279-monthly/llms.txt): $15.50 per 1,000, 54% complete, stored
- [Pipecorn, $399 monthly](https://datacircle.dev/cached-reverse-email-lookup-apis/pipecorn/399-monthly/llms.txt): $14.778 per 1,000, 54% complete, stored
- [Pipecorn, $699 monthly](https://datacircle.dev/cached-reverse-email-lookup-apis/pipecorn/699-monthly/llms.txt): $14.563 per 1,000, 54% complete, stored
- [Pipecorn, $1,199 monthly](https://datacircle.dev/cached-reverse-email-lookup-apis/pipecorn/1199-monthly/llms.txt): $12.49 per 1,000, 54% complete, stored
- [Pipecorn, $1,749 monthly](https://datacircle.dev/cached-reverse-email-lookup-apis/pipecorn/1749-monthly/llms.txt): $12.146 per 1,000, 54% complete, stored
- [Pipecorn, $2,149 monthly](https://datacircle.dev/cached-reverse-email-lookup-apis/pipecorn/2149-monthly/llms.txt): $11.193 per 1,000, 54% complete, stored
- [Pipecorn, $2,649 monthly](https://datacircle.dev/cached-reverse-email-lookup-apis/pipecorn/2649-monthly/llms.txt): $11.037 per 1,000, 54% complete, stored
- [Pipecorn, $3,249 monthly](https://datacircle.dev/cached-reverse-email-lookup-apis/pipecorn/3249-monthly/llms.txt): $10.83 per 1,000, 54% complete, stored
- [Pipecorn, $3,799 monthly](https://datacircle.dev/cached-reverse-email-lookup-apis/pipecorn/3799-monthly/llms.txt): $10.553 per 1,000, 54% complete, stored
- [Pipecorn, $4,349 monthly](https://datacircle.dev/cached-reverse-email-lookup-apis/pipecorn/4349-monthly/llms.txt): $10.355 per 1,000, 54% complete, stored
- [Pipecorn, $4,899 monthly](https://datacircle.dev/cached-reverse-email-lookup-apis/pipecorn/4899-monthly/llms.txt): $10.206 per 1,000, 54% complete, stored
- [Pipecorn, $5,399 monthly](https://datacircle.dev/cached-reverse-email-lookup-apis/pipecorn/5399-monthly/llms.txt): $9.998 per 1,000, 54% complete, stored
- [Pipecorn, $490 yearly](https://datacircle.dev/cached-reverse-email-lookup-apis/pipecorn/490-yearly/llms.txt): $13.611 per 1,000, 54% complete, stored
- [Pipecorn, $990 yearly](https://datacircle.dev/cached-reverse-email-lookup-apis/pipecorn/990-yearly/llms.txt): $13.75 per 1,000, 54% complete, stored
- [Pipecorn, $1,490 yearly](https://datacircle.dev/cached-reverse-email-lookup-apis/pipecorn/1490-yearly/llms.txt): $13.796 per 1,000, 54% complete, stored
- [Pipecorn, $1,890 yearly](https://datacircle.dev/cached-reverse-email-lookup-apis/pipecorn/1890-yearly/llms.txt): $13.125 per 1,000, 54% complete, stored
- [Pipecorn, $2,790 yearly](https://datacircle.dev/cached-reverse-email-lookup-apis/pipecorn/2790-yearly/llms.txt): $12.917 per 1,000, 54% complete, stored
- [Pipecorn, $3,990 yearly](https://datacircle.dev/cached-reverse-email-lookup-apis/pipecorn/3990-yearly/llms.txt): $12.315 per 1,000, 54% complete, stored
- [Pipecorn, $6,990 yearly](https://datacircle.dev/cached-reverse-email-lookup-apis/pipecorn/6990-yearly/llms.txt): $12.135 per 1,000, 54% complete, stored
- [Pipecorn, $11,990 yearly](https://datacircle.dev/cached-reverse-email-lookup-apis/pipecorn/11990-yearly/llms.txt): $10.408 per 1,000, 54% complete, stored
- [Pipecorn, $17,490 yearly](https://datacircle.dev/cached-reverse-email-lookup-apis/pipecorn/17490-yearly/llms.txt): $10.121 per 1,000, 54% complete, stored
- [Pipecorn, $21,490 yearly](https://datacircle.dev/cached-reverse-email-lookup-apis/pipecorn/21490-yearly/llms.txt): $9.327 per 1,000, 54% complete, stored
- [Pipecorn, $26,490 yearly](https://datacircle.dev/cached-reverse-email-lookup-apis/pipecorn/26490-yearly/llms.txt): $9.198 per 1,000, 54% complete, stored
- [Pipecorn, $32,490 yearly](https://datacircle.dev/cached-reverse-email-lookup-apis/pipecorn/32490-yearly/llms.txt): $9.025 per 1,000, 54% complete, stored
- [Pipecorn, $37,990 yearly](https://datacircle.dev/cached-reverse-email-lookup-apis/pipecorn/37990-yearly/llms.txt): $8.794 per 1,000, 54% complete, stored
- [Pipecorn, $43,490 yearly](https://datacircle.dev/cached-reverse-email-lookup-apis/pipecorn/43490-yearly/llms.txt): $8.629 per 1,000, 54% complete, stored
- [Pipecorn, $48,990 yearly](https://datacircle.dev/cached-reverse-email-lookup-apis/pipecorn/48990-yearly/llms.txt): $8.505 per 1,000, 54% complete, stored
- [Pipecorn, $53,990 yearly](https://datacircle.dev/cached-reverse-email-lookup-apis/pipecorn/53990-yearly/llms.txt): $8.332 per 1,000, 54% complete, stored
- [Pipecorn, contact us](https://datacircle.dev/cached-reverse-email-lookup-apis/pipecorn/contact-us/llms.txt): 54% complete, stored

## Pipecorn's calls (1)

- `POST /contacts/reverse_lookup`: [Pipecorn, free](https://datacircle.dev/cached-reverse-email-lookup-apis/pipecorn/free/llms.txt)

## Pipecorn's APIs (5)

- [Pipecorn: cached LinkedIn profile API pricing, 34 plans](https://datacircle.dev/cached-linkedin-profile-apis/pipecorn/free/llms.txt)
- [Pipecorn: cached reverse email lookup API pricing, 34 plans](https://datacircle.dev/cached-reverse-email-lookup-apis/pipecorn/free/llms.txt)
- [Pipecorn: email finder API pricing, 34 plans, POST /contacts/single_enrich, Asynchronous Single Contact Enrichment](https://datacircle.dev/find-email-apis/pipecorn/free-free-post-contacts-single-enrich-asynchronous-single-contact-enrichment/llms.txt)
- [Pipecorn: email finder API pricing, 34 plans, POST /contacts/single_enrich, Synchronous Single Contact Enrichment](https://datacircle.dev/find-email-apis/pipecorn/free-free-post-contacts-single-enrich-synchronous-single-contact-enrichment/llms.txt)
- [Pipecorn: phone finder API pricing, 34 plans, POST /contacts/single_enrich, Asynchronous Single Contact Enrichment](https://datacircle.dev/find-phone-apis/pipecorn/free-free-post-contacts-single-enrich-asynchronous-single-contact-enrichment/llms.txt)
- [Pipecorn: phone finder API pricing, 34 plans, POST /contacts/single_enrich, Synchronous Single Contact Enrichment](https://datacircle.dev/find-phone-apis/pipecorn/free-free-post-contacts-single-enrich-synchronous-single-contact-enrichment/llms.txt)
- [Pipecorn: similar companies API pricing, 33 plans](https://datacircle.dev/similar-company-apis/pipecorn/49-monthly/llms.txt)

## Pipecorn: cached reverse email lookup API alternatives

- [QuickEnrich, free](https://datacircle.dev/cached-reverse-email-lookup-apis/quickenrich/free/llms.txt): $0.00 per 1,000, 8% complete, stored
- [Context.dev, free](https://datacircle.dev/cached-reverse-email-lookup-apis/context-dev/free/llms.txt): $0.00 per 1,000, 46% complete, stored
- [AnyAPI, free, trial key](https://datacircle.dev/cached-reverse-email-lookup-apis/anyapi/free-trial-key/llms.txt): $0.00 per 1,000, 8% complete, stored
- [UpLead, free](https://datacircle.dev/cached-reverse-email-lookup-apis/uplead/free/llms.txt): $0.00 per 1,000, 15% complete, stored

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-10-23.

- https://docs.pipecorn.com/api-reference/credits-vs-limits
- https://docs.pipecorn.com/api-reference/endpoints/leads/reverse_email_lookup
- https://docs.pipecorn.com/essentials/rate-limiting
- https://pipecorn.com/pricing
- https://pipecorn.com/pricing.md
- https://pipecorn.com/terms-of-service