# Icypeas, free, 50 Free Data Enrichment Credits, POST /reverse-email-lookups: Reverse email lookup API

> Use this route to find the profile URLs of many (up to 50 per request) professional email addresses

Icypeas's reverse email lookup API on its 50 Free Data Enrichment Credits plan. It costs $0.00 per 1,000 people. It returns none of the 13 key fields we check.

- This page: https://datacircle.dev/reverse-email-lookup-apis/icypeas/free-50-free-data-enrichment-credits-post-reverse-email-lookups
- Get it: https://www.icypeas.com/pricing
- Its API docs: https://api-doc.icypeas.com/reverse-email-lookup#bulk-search--find-the-profile-urls-behind-many-email-addresses
- Sold by: Icypeas (https://www.icypeas.com)
- Checked: 2026-10-23

## In the answer

- Completeness: 0%

## Price

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

## Aggregators

- Aggregators: none

## Charges

- Per: result
- Also pays for: from the same budget: Email Finder · Email Verifier · Domain Scan · Profile Scraper · Company Scraper · Person Profile URL Finder · Company Profile URL Finder · Find People · Find Companies

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Use this route to find the profile URLs of many (up to 50 per request) professional email addresses

## Data

- Keep data: no limit
- Use data: Subject to Customer’s compliance with these Terms and applicable law, the Company grants its Customers a non-exclusive, worldwide right to use, reproduce, distribute, sublicense, and resell the data and other output made available through the Service, including as part of Customer’s own products and services

## Plan

- Pay: $0
- You get: 50 credits
- Enough for: 5 results, once

## Rate limit

- Per second: 15
- Batch: 50

## The call

- You send: data
- Method: POST
- Path: /reverse-email-lookups

## About the plan

- Plan: 50 Free Data Enrichment Credits
- Who can get it: business use only (strictly B2B), over the age of 13

## The only field the plan's answer can hold

profile URL

## Icypeas's plans (24)

- [Icypeas, free, 50 Free Data Enrichment Credits, POST /reverse-email-lookups](https://datacircle.dev/reverse-email-lookup-apis/icypeas/free-50-free-data-enrichment-credits-post-reverse-email-lookups/llms.txt): $0.00 per 1,000, 0% complete
- [Icypeas, $19 monthly, Basic, POST /reverse-email-lookups](https://datacircle.dev/reverse-email-lookup-apis/icypeas/19-monthly-basic-post-reverse-email-lookups/llms.txt): $190.00 per 1,000, 0% complete
- [Icypeas, $39 monthly, Premium, POST /reverse-email-lookups](https://datacircle.dev/reverse-email-lookup-apis/icypeas/39-monthly-premium-post-reverse-email-lookups/llms.txt): $97.50 per 1,000, 0% complete
- [Icypeas, $89 monthly, Advanced, POST /reverse-email-lookups](https://datacircle.dev/reverse-email-lookup-apis/icypeas/89-monthly-advanced-post-reverse-email-lookups/llms.txt): $89.00 per 1,000, 0% complete
- [Icypeas, $178 monthly, Hypergrowth, 20,000 credits a month, POST /reverse-email-lookups](https://datacircle.dev/reverse-email-lookup-apis/icypeas/178-monthly-hypergrowth-20000-credits-a-month-post-reverse-email-lookups/llms.txt): $89.00 per 1,000, 0% complete
- [Icypeas, $267 monthly, Hypergrowth, 30,000 credits a month, POST /reverse-email-lookups](https://datacircle.dev/reverse-email-lookup-apis/icypeas/267-monthly-hypergrowth-30000-credits-a-month-post-reverse-email-lookups/llms.txt): $89.00 per 1,000, 0% complete
- [Icypeas, $445 monthly, Hypergrowth, 50,000 credits a month, POST /reverse-email-lookups](https://datacircle.dev/reverse-email-lookup-apis/icypeas/445-monthly-hypergrowth-50000-credits-a-month-post-reverse-email-lookups/llms.txt): $89.00 per 1,000, 0% complete
- [Icypeas, $499 monthly, Hypergrowth, 100,000 credits a month, POST /reverse-email-lookups](https://datacircle.dev/reverse-email-lookup-apis/icypeas/499-monthly-hypergrowth-100000-credits-a-month-post-reverse-email-lookups/llms.txt): $49.90 per 1,000, 0% complete
- [Icypeas, $998 monthly, Hypergrowth, 200,000 credits a month, POST /reverse-email-lookups](https://datacircle.dev/reverse-email-lookup-apis/icypeas/998-monthly-hypergrowth-200000-credits-a-month-post-reverse-email-lookups/llms.txt): $49.90 per 1,000, 0% complete
- [Icypeas, $2,245.50 monthly, Hypergrowth, 500,000 credits a month, POST /reverse-email-lookups](https://datacircle.dev/reverse-email-lookup-apis/icypeas/2245-50-monthly-hypergrowth-500000-credits-a-month-post-reverse-email-lookups/llms.txt): $44.91 per 1,000, 0% complete
- [Icypeas, $3,992 monthly, Hypergrowth, 1,000,000 credits a month, POST /reverse-email-lookups](https://datacircle.dev/reverse-email-lookup-apis/icypeas/3992-monthly-hypergrowth-1000000-credits-a-month-post-reverse-email-lookups/llms.txt): $39.92 per 1,000, 0% complete
- [Icypeas, $34,930 monthly, Hypergrowth, 10,000,000 credits a month, POST /reverse-email-lookups](https://datacircle.dev/reverse-email-lookup-apis/icypeas/34930-monthly-hypergrowth-10000000-credits-a-month-post-reverse-email-lookups/llms.txt): $34.93 per 1,000, 0% complete
- [Icypeas, $190 yearly, Basic, POST /reverse-email-lookups](https://datacircle.dev/reverse-email-lookup-apis/icypeas/190-yearly-basic-post-reverse-email-lookups/llms.txt): $158.333 per 1,000, 0% complete
- [Icypeas, $390 yearly, Premium, POST /reverse-email-lookups](https://datacircle.dev/reverse-email-lookup-apis/icypeas/390-yearly-premium-post-reverse-email-lookups/llms.txt): $81.25 per 1,000, 0% complete
- [Icypeas, $890 yearly, Advanced, POST /reverse-email-lookups](https://datacircle.dev/reverse-email-lookup-apis/icypeas/890-yearly-advanced-post-reverse-email-lookups/llms.txt): $74.167 per 1,000, 0% complete
- [Icypeas, $1,780 yearly, Hypergrowth, 240,000 credits a year, POST /reverse-email-lookups](https://datacircle.dev/reverse-email-lookup-apis/icypeas/1780-yearly-hypergrowth-240000-credits-a-year-post-reverse-email-lookups/llms.txt): $74.167 per 1,000, 0% complete
- [Icypeas, $2,670 yearly, Hypergrowth, 360,000 credits a year, POST /reverse-email-lookups](https://datacircle.dev/reverse-email-lookup-apis/icypeas/2670-yearly-hypergrowth-360000-credits-a-year-post-reverse-email-lookups/llms.txt): $74.167 per 1,000, 0% complete
- [Icypeas, $4,450 yearly, Hypergrowth, 600,000 credits a year, POST /reverse-email-lookups](https://datacircle.dev/reverse-email-lookup-apis/icypeas/4450-yearly-hypergrowth-600000-credits-a-year-post-reverse-email-lookups/llms.txt): $74.167 per 1,000, 0% complete
- [Icypeas, $4,990 yearly, Hypergrowth, 1,200,000 credits a year, POST /reverse-email-lookups](https://datacircle.dev/reverse-email-lookup-apis/icypeas/4990-yearly-hypergrowth-1200000-credits-a-year-post-reverse-email-lookups/llms.txt): $41.583 per 1,000, 0% complete
- [Icypeas, $9,980 yearly, Hypergrowth, 2,400,000 credits a year, POST /reverse-email-lookups](https://datacircle.dev/reverse-email-lookup-apis/icypeas/9980-yearly-hypergrowth-2400000-credits-a-year-post-reverse-email-lookups/llms.txt): $41.583 per 1,000, 0% complete
- [Icypeas, $22,455 yearly, Hypergrowth, 6,000,000 credits a year, POST /reverse-email-lookups](https://datacircle.dev/reverse-email-lookup-apis/icypeas/22455-yearly-hypergrowth-6000000-credits-a-year-post-reverse-email-lookups/llms.txt): $37.425 per 1,000, 0% complete
- [Icypeas, $39,920 yearly, Hypergrowth, 12,000,000 credits a year, POST /reverse-email-lookups](https://datacircle.dev/reverse-email-lookup-apis/icypeas/39920-yearly-hypergrowth-12000000-credits-a-year-post-reverse-email-lookups/llms.txt): $33.267 per 1,000, 0% complete
- [Icypeas, $349,300 yearly, Hypergrowth, 120,000,000 credits a year, POST /reverse-email-lookups](https://datacircle.dev/reverse-email-lookup-apis/icypeas/349300-yearly-hypergrowth-120000000-credits-a-year-post-reverse-email-lookups/llms.txt): $29.108 per 1,000, 0% complete
- [Icypeas, contact us, Let's customize your plan together, POST /reverse-email-lookups](https://datacircle.dev/reverse-email-lookup-apis/icypeas/contact-us-let-s-customize-your-plan-together-post-reverse-email-lookups/llms.txt): 0% complete

## Icypeas's calls (2)

- `POST /reverse-email-lookups`: [Icypeas, free, 50 Free Data Enrichment Credits, POST /reverse-email-lookups](https://datacircle.dev/reverse-email-lookup-apis/icypeas/free-50-free-data-enrichment-credits-post-reverse-email-lookups/llms.txt)
- `POST /reverse-email-lookup`: [Icypeas, free, 50 Free Data Enrichment Credits, POST /reverse-email-lookup](https://datacircle.dev/reverse-email-lookup-apis/icypeas/free-50-free-data-enrichment-credits-post-reverse-email-lookup/llms.txt)

## Icypeas's APIs (7)

- [Icypeas: cached LinkedIn company search API pricing, 24 plans](https://datacircle.dev/cached-linkedin-company-search-apis/icypeas/free/llms.txt)
- [Icypeas: cached LinkedIn profile API pricing, 24 plans](https://datacircle.dev/cached-linkedin-profile-apis/icypeas/free/llms.txt)
- [Icypeas: cached LinkedIn people search API pricing, 24 plans](https://datacircle.dev/cached-linkedin-people-search-apis/icypeas/free/llms.txt)
- [Icypeas: LinkedIn company data API pricing, 24 plans, POST /scrape](https://datacircle.dev/linkedin-company-profile-apis/icypeas/free-50-free-data-enrichment-credits-post-scrape/llms.txt)
- [Icypeas: LinkedIn company data API pricing, 24 plans, GET /scrape/company](https://datacircle.dev/linkedin-company-profile-apis/icypeas/free-50-free-data-enrichment-credits-get-scrape-company/llms.txt)
- [Icypeas: email verification API pricing, 24 plans, POST /bulk-search](https://datacircle.dev/validate-email-apis/icypeas/free-trial-post-bulk-search/llms.txt)
- [Icypeas: email verification API pricing, 24 plans, POST /email-verification](https://datacircle.dev/validate-email-apis/icypeas/free-trial-post-email-verification/llms.txt)
- [Icypeas: email finder API pricing, 24 plans, POST /bulk-search](https://datacircle.dev/find-email-apis/icypeas/free-trial-post-bulk-search/llms.txt)
- [Icypeas: email finder API pricing, 24 plans, POST /email-search](https://datacircle.dev/find-email-apis/icypeas/free-trial-post-email-search/llms.txt)
- [Icypeas: reverse email lookup API pricing, 24 plans, POST /reverse-email-lookups](https://datacircle.dev/reverse-email-lookup-apis/icypeas/free-50-free-data-enrichment-credits-post-reverse-email-lookups/llms.txt)

## Icypeas: reverse email lookup API alternatives

- [BetterEnrich, free](https://datacircle.dev/reverse-email-lookup-apis/betterenrich/free/llms.txt): $0.00 per 1,000, 15% complete, live
- [Mawsool International FZCO on Apify, free](https://datacircle.dev/reverse-email-lookup-apis/mawsool-international-fzco-on-apify/free/llms.txt): $0.00 per 1,000, 62% complete, live
- [Khadin Akbar on Apify, free](https://datacircle.dev/reverse-email-lookup-apis/khadin-akbar-on-apify/free/llms.txt): $0.00 per 1,000, 38% complete
- [Limadata, free](https://datacircle.dev/reverse-email-lookup-apis/limadata/free/llms.txt): $0.00 per 1,000, 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 2026-10-23.

- https://api-doc.icypeas.com/how-works/credit-cost
- https://api-doc.icypeas.com/how-works/rate_limits
- https://api-doc.icypeas.com/reverse-email-lookup
- https://www.icypeas.com
- https://www.icypeas.com/legal/gdpr-statement
- https://www.icypeas.com/legal/privacy-policy
- https://www.icypeas.com/legal/terms-of-service
- https://www.icypeas.com/pricing