# Leadsets, free, POST /people/enrich, Enrich a person, full: Email finder API

> A verification waterfall on every address. Catch-all and unknown are labelled as what they are, never as "valid."

Leadsets' Free plan for the email finder API costs $0.00 per 1,000 emails. We check each provider's docs for 10 fields. Leadsets' docs list 8: Verification, Confidence, Personal email, Name, Job title, Company, LinkedIn URL, Location.
We haven't run Leadsets through [our email finder API benchmark](https://datacircle.dev/best-email-finder-api.txt) yet.
This plan is free. We rank 1,884 plans for email finder APIs by price. Half the plans cost $20.00 or less per 1,000 emails. [366 email finder API plans on our price sheet are free.](https://datacircle.dev/best-email-finder-api.txt) [GetProspect](https://datacircle.dev/find-email-apis/getprospect/free-post-v2-email-find/llms.txt) has a free plan with 50 calls a month. GetProspect is the best email finder API in our benchmark.
[Lakewave's $19 monthly plan](https://datacircle.dev/find-email-apis/lakewave/19-monthly/llms.txt) costs the least per 1,000 emails. Lakewave's email finder API costs nothing beyond the plan price. [StableEnrich's pay-as-you-go plan](https://datacircle.dev/find-email-apis/stableenrich/pay-as-you-go-pay-per-request-with-x402-or-mpp-post-api-minerva-enrich/llms.txt) costs the least for 10,000 emails a month: $1.00.
[ClearBounce's $4 pack](https://datacircle.dev/find-email-apis/clearbounce/4-pack/llms.txt) covers any number of emails, and costs less up front than Lakewave's $19 monthly plan.
[GetProspect](https://datacircle.dev/find-email-apis/getprospect/399-monthly-growth-50k-post-v2-email-find/llms.txt), [DiscoLike](https://datacircle.dev/find-email-apis/discolike/399-monthly-team-post-email-find/llms.txt) and [Icypeas](https://datacircle.dev/find-email-apis/icypeas/499-monthly-hypergrowth-100000-credits-a-month-post-email-search/llms.txt) are the best email finder API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/find-email-apis/leadsets/free-post-people-enrich-enrich-a-person-full
- [Email finder API in 2026: the best of 100+ compared](https://datacircle.dev/best-email-finder-api.txt)
- Get it: https://www.leadsets.ai/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- Request: `POST https://api.leadsets.ai/v1/people/enrich`, Enrich a person, full
- API key: with the plan, on https://www.leadsets.ai/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- Its API docs: https://www.leadsets.ai/docs/api/people-enrich?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- Sold by: Leadsets (https://www.leadsets.ai?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing)
- Checked: 2026-11-11

## In the answer

- Completeness: 80%
- Verification: ✓
- Confidence: ✓
- Personal email: ✓
- Name: ✓
- Job title: ✓
- Company: ✓
- LinkedIn URL: ✓
- Location: ✓

## Price

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

## Aggregators

- Aggregators: none

## Overage

- Units cap: hard

## Not found

- $ per 1,000 calls that find nothing: $0.00

## In their words

- Their pitch: A verification waterfall on every address. Catch-all and unknown are labelled as what they are, never as "valid."

## Data

- Keep data: no limit
- Use data: Use must follow our Fair use policy. In short: no reselling or rebuilding our data, no key sharing across companies, no evading limits, no unlawful outreach, and no scraping of sites through Leadsets that you aren't allowed to access. [...] We grant you a non-exclusive, non-transferable licence to use records returned to you for your own sales, marketing and research. Embedding Leadsets data in a product you sell requires a separate written agreement. You must stop using any record we tell you has been suppressed.

## Plan

- Pay: $0
- You get: 1,000 results
- Enough for: 500 calls, once
- Expires: never

## Rate limit

- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: one of linkedin_url, email, full_name with company_domain, or first_name with last_name and company_domain, include_personal_email "true". Optional: prompt
- Method: POST
- Path: /people/enrich

## About the plan

- Plan: Free
- Who can get it: anyone using it for business purposes, 18 or older (its terms: "You must be at least 18 and using Leadsets for business purposes")

## The 29 fields the plan's answer can hold

person ID, full name, first name, last name, title, seniority, function, seniority detail, function detail, LinkedIn URL, location, company name, company domain, company employee count, company employee range, email address, email status, email type, email confidence, email checked at, refreshed at, confirmed at, stale after, stale, field sources, matched by, personal email address, personal email status, personal email type

## Leadsets' plans (5)

- [Leadsets, free, POST /people/enrich, Enrich a person, full](https://datacircle.dev/find-email-apis/leadsets/free-post-people-enrich-enrich-a-person-full/llms.txt): $0.00 per 1,000, 80% complete
- [Leadsets, $29 monthly, Solo, POST /people/enrich, Enrich a person, full](https://datacircle.dev/find-email-apis/leadsets/29-monthly-solo-post-people-enrich-enrich-a-person-full/llms.txt): 80% complete
- [Leadsets, $99 monthly, Pro, POST /people/enrich, Enrich a person, full](https://datacircle.dev/find-email-apis/leadsets/99-monthly-pro-post-people-enrich-enrich-a-person-full/llms.txt): 80% complete
- [Leadsets, $399 monthly, Team, POST /people/enrich, Enrich a person, full](https://datacircle.dev/find-email-apis/leadsets/399-monthly-team-post-people-enrich-enrich-a-person-full/llms.txt): 80% complete
- [Leadsets, $999 monthly, Max, POST /people/enrich, Enrich a person, full](https://datacircle.dev/find-email-apis/leadsets/999-monthly-max-post-people-enrich-enrich-a-person-full/llms.txt): 80% complete

## Leadsets' calls for this API (2)

- `POST /people/enrich`, Enrich a person: [Leadsets, free, POST /people/enrich, Enrich a person](https://datacircle.dev/find-email-apis/leadsets/free-post-people-enrich-enrich-a-person/llms.txt)
- `POST /people/enrich`, Enrich a person, full: [Leadsets, free, POST /people/enrich, Enrich a person, full](https://datacircle.dev/find-email-apis/leadsets/free-post-people-enrich-enrich-a-person-full/llms.txt)

## Leadsets' APIs (7)

- [Leadsets Company discovery API pricing, 5 plans](https://datacircle.dev/company-discovery-apis/leadsets/free/llms.txt)
- [Leadsets Company enrichment API pricing, 5 plans](https://datacircle.dev/company-enrichment-apis/leadsets/free/llms.txt)
- [Leadsets Email verification API pricing, 5 plans](https://datacircle.dev/validate-email-apis/leadsets/free/llms.txt)
- [Leadsets People search API pricing, 5 plans](https://datacircle.dev/people-search-apis/leadsets/free/llms.txt)
- [Leadsets Email finder API pricing, 5 plans, POST /people/enrich, Enrich a person, full](https://datacircle.dev/find-email-apis/leadsets/free-post-people-enrich-enrich-a-person-full/llms.txt)
- [Leadsets People enrichment API pricing, 5 plans, POST /people/enrich, Enrich a person](https://datacircle.dev/person-enrichment-apis/leadsets/free-post-people-enrich-enrich-a-person/llms.txt)
- [Leadsets People enrichment API pricing, 5 plans, POST /people/enrich, Enrich a person, full](https://datacircle.dev/person-enrichment-apis/leadsets/free-post-people-enrich-enrich-a-person-full/llms.txt)
- [Leadsets Web scraping API pricing, 3 plans](https://datacircle.dev/web-scraping-apis/leadsets/9-pack/llms.txt)

## Leadsets: email finder API alternatives

[Leadsets alternatives: other email finder API providers by price](https://datacircle.dev/leadsets-alternatives.txt)

We list other providers' plans closest to this plan in price per 1,000 emails.

- [GetProspect, free, POST /v2/people/enrichments](https://datacircle.dev/find-email-apis/getprospect/free-post-v2-people-enrichments/llms.txt): $0.00 per 1,000, 60% complete, stored
- [Icypeas, free trial, POST /bulk-search](https://datacircle.dev/find-email-apis/icypeas/free-trial-post-bulk-search/llms.txt): $0.00 per 1,000, 20% complete
- [Clearout, free](https://datacircle.dev/find-email-apis/clearout/free/llms.txt): $0.00 per 1,000, 30% complete, live
- [Voila Norbert, free](https://datacircle.dev/find-email-apis/voila-norbert/free/llms.txt): $0.00 per 1,000, 30% complete, live
- [Layrcake, free](https://datacircle.dev/find-email-apis/layrcake/free/llms.txt): $0.00 per 1,000, 60% 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 2026-11-11.

- https://www.leadsets.ai/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://www.leadsets.ai/docs/api/people-enrich?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://www.leadsets.ai/docs/authentication?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://www.leadsets.ai/docs/limits?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://www.leadsets.ai/fair-use?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://www.leadsets.ai/fair-use/enrichment?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://www.leadsets.ai/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://www.leadsets.ai/pricing/free?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://www.leadsets.ai/pricing/max?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://www.leadsets.ai/pricing/pro?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://www.leadsets.ai/pricing/solo?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://www.leadsets.ai/pricing/team?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://www.leadsets.ai/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing