# Nameclick, free, POST /v1/lookups: Reverse email lookup API

> Paste an email address and see who's behind it. Our reverse email lookup tool, Nameclick, finds the person on record for a company address.

Nameclick's Free plan for the reverse email lookup API costs $0.00 per 1,000 people. Nameclick's docs list 2 of the 13 fields on our checklist: Experience, Location.
We haven't run Nameclick through [our reverse email lookup API benchmark](https://datacircle.dev/best-reverse-email-lookup-api.txt) yet.
This plan is free. We rank 467 plans for reverse email lookup APIs by price. Half the plans cost $31.50 per 1,000 people or less. [See the best free reverse email lookup API plan.](https://datacircle.dev/best-reverse-email-lookup-api.txt)
[Minerva's $400 monthly plan](https://datacircle.dev/reverse-email-lookup-apis/minerva/400-monthly/llms.txt) costs the least per 1,000 people. Minerva's reverse email lookup API costs nothing beyond the plan price. [StableEnrich's pay-as-you-go plan](https://datacircle.dev/reverse-email-lookup-apis/stableenrich/pay-as-you-go/llms.txt) costs the least for 10,000 people a month: $0.20.
[Village's $25 pack (Reverse Lookup by Email, cached only)](https://datacircle.dev/reverse-email-lookup-apis/village/25-pack-1000-credits-post-v2-people-enrich-by-email-reverse-lookup-by-email-cached-only/llms.txt) covers any number of people. Village's $25 pack costs less up front than Minerva's $400 monthly plan.
[GetProspect](https://datacircle.dev/reverse-email-lookup-apis/getprospect/399-monthly-growth-50k-post-v2-people-enrich/llms.txt), [Village](https://datacircle.dev/reverse-email-lookup-apis/village/1-monthly/llms.txt) and [Findymail](https://datacircle.dev/reverse-email-lookup-apis/findymail/399-monthly-business-plus-post-api-search-reverse-email-reverse-email-lookup-full/llms.txt) are the best reverse email lookup API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/reverse-email-lookup-apis/nameclick/free-post-v1-lookups
- [Reverse email lookup API: the best of 30+ providers compared](https://datacircle.dev/best-reverse-email-lookup-api.txt)
- Get it: https://sourcey.com/nameclick?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=reverse-email-lookup-api-pricing
- Request: `POST https://api.nameclick.co/v1/lookups`
- API key: with the plan, on https://sourcey.com/nameclick?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=reverse-email-lookup-api-pricing
- Its API docs: https://api.nameclick.co/openapi.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=reverse-email-lookup-api-pricing
- Sold by: Nameclick (https://nameclick.co?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=reverse-email-lookup-api-pricing)
- Checked: 2026-11-07

## In the answer

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

## Price

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

## Aggregators

- Aggregators: none

## Charges

- Repeat free: no limit
- Also pays for: nothing else

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Paste an email address and see who's behind it. Our reverse email lookup tool, Nameclick, finds the person on record for a company address.

## Data

- Freshness: stored
- Keep data: no limit
- Use data: Do not evade rate limits, disrupt the service, send malicious payloads, misrepresent evidence labels, or use Sourcey to imply a vendor approved an application when it did not

## Plan

- Pay: $0
- You get: 3 credits a day
- Enough for: 3 calls a day

## Rate limit

- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: nothing required. Optional: email
- Method: POST
- Path: /v1/lookups

## About the plan

- Plan: Free
- Who can get it: anyone with a Google account

## The 45 fields the plan's answer can hold

result, lookup ID, person ID, name, job title, employer name, employer domain, photo, LinkedIn URL, X URL, GitHub URL, email, email status, personal address, last observed, matched by, thin match, on profile, Sourcey company name, Sourcey company URL, location, time zone, seniority, role title, role employer, role start date, role end date, current role, company name, company domain, company website, company logo, company phone, company industries, company employees, company founded, company location, company LinkedIn URL, company X URL, company Facebook URL, funding round date, funding round, funding amount, charged, lookups left

## Nameclick's plans (5)

- [Nameclick, free, POST /v1/lookups](https://datacircle.dev/reverse-email-lookup-apis/nameclick/free-post-v1-lookups/llms.txt): $0.00 per 1,000, 15% complete, stored
- [Nameclick, free, Web finder](https://datacircle.dev/reverse-email-lookup-apis/nameclick/free-web-finder/llms.txt): $0.00 per 1,000, 15% complete, stored
- [Nameclick, $9 monthly](https://datacircle.dev/reverse-email-lookup-apis/nameclick/9-monthly/llms.txt): $36.00 per 1,000, 15% complete, stored
- [Nameclick, $29 monthly](https://datacircle.dev/reverse-email-lookup-apis/nameclick/29-monthly/llms.txt): $29.00 per 1,000, 15% complete, stored
- [Nameclick, $99 monthly](https://datacircle.dev/reverse-email-lookup-apis/nameclick/99-monthly/llms.txt): $24.75 per 1,000, 15% complete, stored

## Nameclick's calls (1)

- `POST /v1/lookups`: [Nameclick, free, POST /v1/lookups](https://datacircle.dev/reverse-email-lookup-apis/nameclick/free-post-v1-lookups/llms.txt)

## Nameclick's APIs (2)

- [Nameclick: email finder API pricing, 5 plans](https://datacircle.dev/find-email-apis/nameclick/free-post-v1-lookups/llms.txt)
- [Nameclick: reverse email lookup API pricing, 5 plans](https://datacircle.dev/reverse-email-lookup-apis/nameclick/free-post-v1-lookups/llms.txt)

## Nameclick: reverse email lookup API alternatives

- [Argorant, $49 monthly](https://datacircle.dev/reverse-email-lookup-apis/argorant/49-monthly/llms.txt): $24.50 per 1,000, 15% complete, stored
- [Bytemine, $250 monthly](https://datacircle.dev/reverse-email-lookup-apis/bytemine/250-monthly/llms.txt): $25.00 per 1,000, 31% complete, stored
- [DataZapp, $1,000 pack](https://datacircle.dev/reverse-email-lookup-apis/datazapp/1000-pack/llms.txt): $25.00 per 1,000, 15% complete, stored
- [Clearout, $65 pack](https://datacircle.dev/reverse-email-lookup-apis/clearout/65-pack/llms.txt): $26.00 per 1,000, 23% 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 2026-11-07.

- https://api.nameclick.co/openapi.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=reverse-email-lookup-api-pricing
- https://nameclick.co/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=reverse-email-lookup-api-pricing
- https://sourcey.com/linkedin-email-finder?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=reverse-email-lookup-api-pricing
- https://sourcey.com/nameclick?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=reverse-email-lookup-api-pricing
- https://sourcey.com/privacy?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=reverse-email-lookup-api-pricing
- https://sourcey.com/reverse-email-lookup-tool?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=reverse-email-lookup-api-pricing
- https://sourcey.com/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=reverse-email-lookup-api-pricing