# FindMeMail, free, POST /api/v1/prospects/unlock: People search API

> Unlocks the full record for every prospect in a search.

FindMeMail's people search API on its Free plan. It costs $0.00 per 1,000 people. It returns 2 of the 13 key fields we check: Experience, Location.
We haven't run FindMeMail through [our people search API benchmark](https://datacircle.dev/best-people-search-api.txt) yet.
This plan is free. We rank 618 plans for people search APIs by price. Half the plans cost $4.574 per 1,000 people or less.
[Coresignal's $49 monthly plan](https://datacircle.dev/people-search-apis/coresignal/49-monthly/llms.txt) is the cheapest paid plan per 1,000 people: as little as $0.0000038. Coresignal's $49 monthly plan covers up to 12,960,000 pages a month at no extra cost. Each page holds 1,000 people.
[PeopleSearch.im's $5 pack (/api/v1/search)](https://datacircle.dev/people-search-apis/peoplesearch-im/5-pack-starter-post-api-v1-search/llms.txt) covers any number of people. PeopleSearch.im's $5 pack costs less up front than Coresignal's $49 monthly plan.
[GetProspect](https://datacircle.dev/people-search-apis/getprospect/49-monthly-starter-post-v2-people-search-people-search/llms.txt), [QuickEnrich](https://datacircle.dev/people-search-apis/quickenrich/29-monthly-starter-post-api-employees-contact-finder/llms.txt) and [AnyAPI](https://datacircle.dev/people-search-apis/anyapi/top-up-from-10-manual-top-up-post-v1-run-people-search-quickenrich/llms.txt) are the best people search API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/people-search-apis/findmemail/free-post-api-v1-prospects-unlock
- [People lookup API: 40+ people search providers compared](https://datacircle.dev/best-people-search-api.txt)
- Get it: https://findmemail.io/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=people-search-api-pricing
- Request: `POST https://findmemail.io/api/v1/prospects/unlock`
- API key: with the plan, on https://findmemail.io/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=people-search-api-pricing
- Its API docs: https://findmemail.io/api-docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=people-search-api-pricing
- Sold by: FindMeMail (https://findmemail.io?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=people-search-api-pricing)
- Checked: 2026-11-05

## In the answer

- Completeness: 15%
- Experience: ✓
- Location: ✓

## Price

- $ per 1,000 people: $0.00
- Per: result
- Billing: free

## Aggregators

- Aggregators: none

## Charges

- Repeat free: no limit
- Most per search: 25
- Also pays for: Search prospects · Account status · Find an email · Your saved lists · Save to a list · Set pipeline status

## Overage

- Units cap: hard

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Unlocks the full record for every prospect in a search.

## Data

- Keep data: no limit
- Use data: You agree NOT to: Use the Service for spamming or sending unsolicited emails, Violate any applicable laws or regulations, Resell or redistribute the data without permission, Use automated tools to scrape or download data in bulk beyond your plan limits, Share your account credentials with others, Attempt to reverse engineer or compromise the Service, Use the data for illegal purposes or harassment

## Plan

- Pay: $0
- You get: 50 credits
- Enough for: 50 results
- Expires: never

## Rate limit

- Batch: 25

## Speed

- Answer: in the call

## The call

- You send: quote_id, max_credits
- Method: POST
- Path: /api/v1/prospects/unlock

## About the plan

- Plan: Free
- Who can get it: anyone at least 18 years old

## The 23 fields the plan's answer can hold

full name, job title, email, LinkedIn URL, company name, company website, company description, industry, location, company size, founded year, funding rounds, investors, tech stack, services, revenue estimate, company email, company email status, company phone, company LinkedIn URL, company Twitter URL, company Facebook URL, company Crunchbase URL

## FindMeMail's plans (8)

- [FindMeMail, free, POST /api/v1/prospects/unlock](https://datacircle.dev/people-search-apis/findmemail/free-post-api-v1-prospects-unlock/llms.txt): $0.00 per 1,000, 15% complete
- [FindMeMail, $12 pack, Credit packs: 1,000 credits, POST /api/v1/prospects/unlock](https://datacircle.dev/people-search-apis/findmemail/12-pack-credit-packs-1000-credits-post-api-v1-prospects-unlock/llms.txt): $12.00 per 1,000, 15% complete
- [FindMeMail, $49 pack, Credit packs: 5,000 credits, POST /api/v1/prospects/unlock](https://datacircle.dev/people-search-apis/findmemail/49-pack-credit-packs-5000-credits-post-api-v1-prospects-unlock/llms.txt): $9.80 per 1,000, 15% complete
- [FindMeMail, $89 pack, Credit packs: 10,000 credits, POST /api/v1/prospects/unlock](https://datacircle.dev/people-search-apis/findmemail/89-pack-credit-packs-10000-credits-post-api-v1-prospects-unlock/llms.txt): $8.90 per 1,000, 15% complete
- [FindMeMail, $199 pack, Credit packs: 25,000 credits, POST /api/v1/prospects/unlock](https://datacircle.dev/people-search-apis/findmemail/199-pack-credit-packs-25000-credits-post-api-v1-prospects-unlock/llms.txt): $7.96 per 1,000, 15% complete
- [FindMeMail, $349 pack, Credit packs: 50,000 credits, POST /api/v1/prospects/unlock](https://datacircle.dev/people-search-apis/findmemail/349-pack-credit-packs-50000-credits-post-api-v1-prospects-unlock/llms.txt): $6.98 per 1,000, 15% complete
- [FindMeMail, $5 monthly, Pro (Founding price), POST /api/v1/prospects/unlock](https://datacircle.dev/people-search-apis/findmemail/5-monthly-pro-founding-price-post-api-v1-prospects-unlock/llms.txt): $5.00 per 1,000, 15% complete
- [FindMeMail, $25 monthly, Pro, POST /api/v1/prospects/unlock](https://datacircle.dev/people-search-apis/findmemail/25-monthly-pro-post-api-v1-prospects-unlock/llms.txt): $25.00 per 1,000, 15% complete

## FindMeMail's calls for this API (2)

- `POST /api/v1/prospects/search`: [FindMeMail, free, POST /api/v1/prospects/search](https://datacircle.dev/people-search-apis/findmemail/free-post-api-v1-prospects-search/llms.txt)
- `POST /api/v1/prospects/unlock`: [FindMeMail, free, POST /api/v1/prospects/unlock](https://datacircle.dev/people-search-apis/findmemail/free-post-api-v1-prospects-unlock/llms.txt)

## FindMeMail's APIs (2)

- [FindMeMail: email finder API pricing, 8 plans](https://datacircle.dev/find-email-apis/findmemail/free/llms.txt)
- [FindMeMail: people search API pricing, 8 plans, POST /api/v1/prospects/unlock](https://datacircle.dev/people-search-apis/findmemail/free-post-api-v1-prospects-unlock/llms.txt)

## FindMeMail: people search API alternatives

- [MillionPhones, top-up from $5, One-off credits, GET /search/people](https://datacircle.dev/people-search-apis/millionphones/top-up-from-5-one-off-credits-get-search-people/llms.txt): $5.00 per 1,000, 15% complete, stored
- [Hunter, $50 yearly, Data Platform, 1,000 Search credits, GET /domain-search](https://datacircle.dev/people-search-apis/hunter/50-yearly-data-platform-1000-search-credits-get-domain-search/llms.txt): $5.00 per 1,000, 8% complete, stored
- [The Swarm, $72,000 yearly, Enterprise 15000, POST /v3/profiles/fetch](https://datacircle.dev/people-search-apis/the-swarm/72000-yearly-enterprise-15000-post-v3-profiles-fetch/llms.txt): $5.00 per 1,000, 85% complete, 1 day
- [LeadIQ, $45 monthly](https://datacircle.dev/people-search-apis/leadiq/45-monthly/llms.txt): $5.00 per 1,000, 23% complete, 1 month

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-05.

- https://findmemail.io/api-docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=people-search-api-pricing
- https://findmemail.io/email-finder?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=people-search-api-pricing
- https://findmemail.io/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=people-search-api-pricing
- https://findmemail.io/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=people-search-api-pricing